Navy Altimetry & NOWCAST/FORECAST Sensitivity in Undersea Warfare Systems Guillermo Amezaga LT, USNR Advisor: Prof. Peter Chu Second Readers: Eric Gottshall,

Navy Altimetry & NOWCAST/FORECAST Sensitivity in Undersea Warfare SystemsGuillermo Amezaga LT, USNRAdvisor: Prof. Peter ChuSecond Readers: Eric Gottshall, CDR USNPast Thesis: Michael Perry ENS, USNRSteve Mancini LCDR, USNCollaborator: David CwalinaTodd Drury

Past ThesisMichael Perry, June 2003GDEM vs MODAS with 3 altimetersMarch 15, 2001117 vs 1633 profiles35.0-40.0N70.0-75.0WArea coverage is an effective metric for comparing weapon presets

Past Thesis Process Flowchart (Mancini,2004)RelativeDifference

Thesis Process Flowchartfor NOWCAST/FORECASTRelativeDifferencePOMOBSMODAS

Thesis Process FlowchartNavy Altimetry RelativeDifference

Area of Interest (AOI)Taiwan High Oceanographic variabilityNE/SW MonsoonMeso-scale (Eddies)TyphoonsTactical Significance SCSMEX data availability MODAS validationPOM validationHydrographic data availability

Taiwan (AOI)(From Laing et. al., 2001)

Snapshotof Variability30m depth100m depth(From Laing et. al., 2002)

Satellite orbitology

GEOSAT Follow On (GFO)TOPEX (TPX)JAN 2001

GFO launched FEB 1998Exact overhead repeat 17 daysOrbit 800 km108 degree inclination0.001 eccentricityTPX launched AUG 1992Exact overhead repeat 10 daysOrbit 1336 km66 degree inclinationCircular

Satellite orbitology

GEOSAT Follow On (GFO)TOPEX (TPX)JUL 2001

NOWCAST/FORECASTVALIDATION South China Sea Experiment (SCSMEX) validation of MODAS and POM

SCSMEXSCSMEX was large scale multi-national experiment in the SCSMain goal of gaining insight into the water and energy cycle of the Asian monsoon cycle (Chu et al, 2001) SCSMEX provided a unique opportunity to evaluate both the POM and MODAS. SCSMEX was conducted in the SCS from April through June 1998. During SCSMEX, the oceanographic data set included 1742 CTD and mooring stations (Chu et al, 2001).

SCSMEX ObservationSCSMEX provided a unique opportunity to evaluate both the POM and MODASSCSMEX was conducted in the SCS from April through June 1998Oceanographic data set included 1742 CTD and mooring stations (Chu et al, 2001).

(From Chu et. al., 2001)

Methodology of SCSMEX evaluation of MODAS

Both observational and climatology where used in the verification of the value added of MODAS (Chu et al, 2004) The observational data was used as the benchmark to determine the error statistics for MODAS and climatology data. MODAS has added value if the difference between MODAS and observational data is smaller than the difference between climatological and observational data. (Chu et al, 2004).

Methodology of SCSMEX evaluation of MODAS (POM)

MODAS, climatology , and observational data are represented by (temperature, salinity). The difference in between MODAS and observational data is:

And, the difference in between climatology and observational data is.

Methodology of SCSMEX evaluation of MODAS (POM)

The bias , mean-squareerror (MSE), and root-mean-square-error (RMSE) for MODAS ,

Where, N is the total number of horizontal points (Chu et al, 2004)

Results of SCSMEX evaluation of MODASMODAS provides reasonably good temperature and salinity NOWCAST. (Chu et. al., 2004)Gaussian-type distribution of errorsMean Temperature error nearly zero (deg C)Mean Salinity error of -0.2 pptMODAS temperature NOWCAST better than salinity NOWCAST

Results of SCSMEX evaluation of MODAS(From Chu et. al., 2004)

Results of SCSMEX evaluation of POMPOM without data assimilation has capability to predict circulation patterns, temperature fields reasonably well, but has no capability to predict salinity fields. (Chu et. al., 2001)POM errors for temperature have a Gaussian-type distributionPOM errors for salinity have a non-Gaussian type distributionData assimilation enhances POM HINDCAST performancePOM errors for BOTH temperature and salinity have Gaussian type distribution

MODAS vs POMMODAS is the US Navys premier dynamic climatology tool. MODAS provides the capability of modifying the historical climatology with remotely sensed SSH and SSTDynamic MODAS assimilates in situ measurements of the temperature and salinity by method known as Optimum Interpolation techniques (Fox et al 2002). The surface structure projected downward using empirical relationships of the historical data which relates both SST and SSH to the subsurface temperature (Fox et. al., 2002).POM is a general three dimensional gridded model that is time-dependent and utilizes primitive equations to model general circulation with realistic topography and a free surface (Chu et al, 2001). POM was specifically developed to model nonlinear processes and mesocale eddy phenomena.

Navy Altimetry requirements for MODAS and numerical modelsA minimum of one instrument is required. With only one instrument, this data must be used in conjunction with systems such as MODAS and NRL Layered Ocean Model (NLOM). (NRL/FR/7320 99-9696)

Process FlowchartRelativeDifferencePOMOBSMODAS

Weapons Acoustic Preset Program (WAPP) ObjectivesTo Provide the Fleet with an On-Board Automated Interactive Means for Generating Mk 48 & Mk 48 ADCAP Acoustic Presets and Visualizing Torpedo PerformanceBase Computations on In Situ Environmental, Tactical, Target, and Weapon ParametersTrack the Evolution of Weapon, Tactical, Target, and Environmental ModelsProvide Interfaces to Support Fleet Exercises, Training, and Program Deliveries

Data SourcesProjected Environment (NUWC, NPT, RI, 2005)Latitude/LongitudeDate-Time GroupDBDB-V v4.2Level 2GDEM-V v3.0HIE (SN v5.3)SMGC v2.0BST v1.0Bottom DepthSound Speed ProfileOpen Water/MIZ/Ice CoverHistoric Wind SpeedBottom Sediment TypeShallow/Deep WaterSound Speed ProfileUnder IceSea StateBottom TypeVSS v6.3Volume Scattering StrengthProfile

Generated OutputPercentage Area CoverageASUW and ASW ScenariosShallow, Mid, and Deep Search BandsHigh and Low Doppler TargetsValues Normalized Over Acoustic Modes

Acoustic Preset ModuleRanked ListsetList Set of Search Depth/Pitch Angle/Laminar Distance/Effectiveness Values List Set Ranked Based on Acoustic Coverage Effectiveness and Recommendation Made Accounting for Cavitations and Depth SeparationLaminar Distance Utilized in Weapon Order Generation for Gyro/RTE

Acoustic Preset Module Signal Excess Display

Signal Excess Selectable from Pull-Down Menu Provide a Visual Interpretation of Mk 48 Acoustic Performance Over Depth Band of Target

5 Tactical Scenarios EvaluatedHD Deep ASWLD Deep ASWLD Shallow ASWHD ASUWLD ASUW

WAPP output for MODAS and POM

Here, the subscripts m denotes MODAS and p denotes. (Manicini, 2004) The relative difference was calculated using statistical package, which produced absolute values of the relative differences (RD) in area coverage (AC) for the identical SD/SA combination generated by WAPP,

WAPP output for MODAS and POMMeanMEAN= 12.08STD= 5.51MEAN= 18.04STD= 7.76

LZ DATA

scenario# different SA/SD combos# different SA/SD combos (RD>0.1)Prob (RD > 0.1)# different SA/SD combos (RD>0.2)Prob (RD > 0.2)

OBS MOD1 HD Deep ASW76326734.99253.28


OBS MOD1 LD Deep ASW76331841.68222.88


OBS MOD1 Shallow ASW76329939.19233.01


OBS MOD1 HD ASUW76314719.2716521.63

OBS MOD2 HD ASUW76316721.899812.84

OBS MOD1 LD ASUW76315520.3111414.94

OBS MOD2 LD ASUW76316020.97678.78

LZ PROB

34.99344692013.2765399738

47.31323722150.5242463958

41.67758846662.8833551769

38.00786369590.6553079948

39.18741808653.0144167759

37.09043250330.9174311927

19.266055045921.625163827

21.887287024912.8440366972

20.314547837514.9410222805

20.96985583228.7811271298

Prob (RD > 0.1)

Prob (RD > 0.2)

MODAS Shallow ASW

4

39

50

204

91

6

5

0

1

0

OBS MODAS Shallow ASW

Relative Difference

# SD/SA .

OBS vs MODAS Shallow ASW

POM shallow ASW

3

64

102

218

9

4

0

0

0

0

OBS POM Shallow ASW

Relative Difference

# SD/SA

OBS vs POM Shallow ASW

MODAS HD ASUW

2

6

29

39

40

128

109

41

3

3

OBS MODAS HD ASUW

Relative Difference

# SD/SA .

MODAS vs OBS HD ASUW

POM HD ASUW

4

19

54

107

131

80

2

2

1

0

OBS POM HD ASUW

Relative Difference

# SD/SA .

OBS vs POM HD ASUW

MODAS LD ASUW

3

11

45

47

33

129

107

25

0

0

OBS MODAS LD ASUW

Relative Difference

# SD/SA .

OBS vs MODAS LD ASUW

POM LD ASUW

3

26

65

86

166

51

1

2

0

0

OBS POM LD ASUW

Relative Difference

# SD/ SA .

OBS vs POM LD ASUW

pom modas data

0251015202530405050Total

OBS MODAS HD Deep ASW3264714916265110400

OBS POM HD Deep ASW121712832310000400

OBS MODAS LD Deep ASW540582028924000400

OBS POM LD Deep ASW363101221930000400

OBS MODAS Shallow ASW439502049165010400

OBS POM Shallow ASW364102218940000400

OBS MODAS HD ASUW262939401281094133400

OBS POM HD ASUW41954107131802210400

OBS MODAS LD ASUW3114547331291072500400

OBS POM LD ASUW3266586166511200400

0251015202530405050Total







0251015202530405050Total

OBS MODAS HD ASUW262939401281094133400

OBS POM HD ASUW41954107131802210400

OBS MODAS LD ASUW3114547331291072500400

OBS POM LD ASUW3266586166511200400

0251015202530405050Total




OBS MODAS HD ASUW262939401281094133

OBS MODAS LD ASUW3114547331291072500

0251015202530405050Total




OBS POM HD ASUW41954107131802210

OBS POM LD ASUW3266586166511200

0251015202530405050TotalPD> 10PD> 20MeanSD02510152025304050

OBS MODAS HD Deep ASW326471491626511040037.2540.511.3054.8879141012383.4090752251.158651868.392175253.7507252211.79005453.61815937.765125349.503025823.40302509532.79

00000000000

0251015202530405050Total00000000000

OBS POM HD Deep ASW12171283231000040070.755.758.982.952353464280.64041023.12841124.6684294.4332833.5292121.440400003477.84

00000000000

0251015202530405050Total00000000000

OBS MODAS LD Deep ASW54058202892400040050.522.259.66254.4184159774466.819531252348.556251260.856562523.00906252535.51265625213.7278125940.9556250007789.4375

00000000000

0251015202530405050Total00000000000

OBS POM LD Deep ASW36310122193000040055.252.257.593.5607016852172.82431968.6303677.51811283.5901494.1729462.024300005058.76

00000000000

0251015202530405050Total00000000000

OBS MODAS Shallow ASW4395020491650104005122.7510.0454.7612654959403.60812524.1589751272.601250.41312234.234275594.612151118.2601250897.30202509045.19

00000000000

0251015202530405050Total00000000000

OBS POM Shallow ASW36410221894000040054.52.257.58253.6215996064172.482918751994.5156680.26923751274.0587625495.17375625616.77722500005233.2775

00000000000

00000000000

0251015202530405050Total00000000000

OBS MODAS HD ASUW2629394012810941334009.751019.837.8969617583786.45781907.45346377.93813768.5271933.1563.69922913.45014240.58491220.48672730.686724882.44

00000000000

00000000000

0251015202530405050Total00000000000

OBS POM HD ASUW4195410713180221040026.7532.7512.73255.7961134459648.4662252188.544568753228.7440375798.92151875673.543868754225.3245300.9831125596.3331125743.51655625013404.3775

00000000000

00000000000

0251015202530405050Total00000000000

OBS MODAS LD ASUW311454733129107250040011.758.2518.04257.764755135976.595418752830.979868757654.806281253040.04489375305.47460625494.303006255179.528268753574.545156250024056.2775

00000000000

00000000000

0251015202530405050Total00000000000

OBS POM LD ASUW326658616651120040021.541.512.085.5144921852437.77922641.76643258.216372.07041415.38243199.0464166.9264642.25280012133.44

POM LD Deep ASW

3

63

101

221

9

3

0

0

0

0

OBS POM LD Deep ASW

Relative Difference

# SD/SA .

OBSvs POM LD Deep ASW

Chart6

43.753.25

23.751.5

25.753

8171

73.565.25

RD> 10

RD> 15

Tactical Scenario

Prob (%) .

MODAS RD for 5 Tactial Scenario

Chart7

60.25

30.75

3.251

5421.25

5513.5

RD> 10

RD> 15

Tactical Scenario

Prob (%) .

POM RD for 5 Tactical Scenario

Chart8

11.38.98

9.667.59

10.047.58

19.8312.73

18.0412.08

MODAS Mean RD

POM Mean RD

Tactical Scenario

Prob (%)

MODAS and POM Mean RD

Sheet1

0251015202530405050TotalRD> 10RD> 15

MODAS HD Deep ASW326471491626511040043.753.25

MODAS LD Deep ASW54058202892400040023.751.5

MODAS Shallow ASW43950204916501040025.753

MODAS HD ASUW2629394012810941334008171

MODAS LD ASUW311454733129107250040073.565.25

0251015202530405050TotalRD> 10RD> 15

POM HD Deep ASW12171283231000040060.25

POM LD Deep ASW36310122193000040030.75

POM Shallow ASW3641022189400004003.251

POM HD ASUW419541071318022104005421.25

POM LD ASUW32665861665112004005513.5

MODAS Mean RDPOM Mean RD

HD Deep ASW11.38.982.32

LD Deep ASW9.667.592.07

LD Shallow ASW10.047.582.46

HD ASUW19.8312.737.1

LD ASUW18.0412.085.96

MODAS LD Deep ASW

5

40

58

202

89

2

4

0

0

0

OBS MODAS LD Deep ASW

Relative Difference

# SD/SA .

OBS vs MODAS LD Deep ASW

POM HD Deep ASW

1

21

71

283

23

1

0

0

0

0

OBS POM HD Deep ASW

Relative Difference

# SA/SD .

OBS vs POM HD Deep ASW

MODAS HD deep ASW

3

26

47

149

162

6

5

1

1

0

OBS MODAS HD Deep ASW

Relative Difference

# SD/SA k

OBS vs MODAS HD Deep ASW

Chart1

3153432433

2621406339646191126

4771581015010229544565

149283202221204218391074786

162238999194013133166

6123641288012951

50405010921071

100000412252

1000103100

0000003000


OBS POM HD Deep ASW


OBS POM LD Deep ASW


OBS POM Shallow ASW

OBS MODAS HD ASUW

OBS POM HD ASUW

OBS MODAS LD ASUW

OBS POM LD ASUW

Chart2

315343

262140633964

47715810150102

149283202221204218

16223899919

612364

504050

100000

100010

000000


OBS POM HD Deep ASW


OBS POM LD Deep ASW


OBS POM Shallow ASW

Chart3

2433

6191126

29544565

391074786

4013133166

1288012951

10921071

412252

3100

3000

OBS MODAS HD ASUW

OBS POM HD ASUW

OBS MODAS LD ASUW

OBS POM LD ASUW

Chart4

35423

264039611

4758502945

1492022043947

16289914033

626128129

545109107

1004125

10130

00030




OBS MODAS HD ASUW

OBS MODAS LD ASUW

Chart5

13343

2163641926

711011025465

28322121810786

2399131166

1348051

00021

00022

00010

00000

OBS POM HD Deep ASW

OBS POM LD Deep ASW

OBS POM Shallow ASW

OBS POM HD ASUW

OBS POM LD ASUW

LZ DATA








OBS MOD1 HD ASUW76314719.2716521.63

OBS MOD2 HD ASUW76316721.899812.84

OBS MOD1 LD ASUW76315520.3111414.94

OBS MOD2 LD ASUW76316020.97678.78

LZ PROB

34.99344692013.2765399738

47.31323722150.5242463958

41.67758846662.8833551769

38.00786369590.6553079948

39.18741808653.0144167759

37.09043250330.9174311927

19.266055045921.625163827

21.887287024912.8440366972

20.314547837514.9410222805

20.96985583228.7811271298

Prob (RD > 0.1)

Prob (RD > 0.2)

MODAS Shallow ASW

4

39

50

204

91

6

5

0

1

0


Relative Difference

# SD/SA .


POM shallow ASW

3

64

102

218

9

4

0

0

0

0

OBS POM Shallow ASW

Relative Difference

# SD/SA


MODAS HD ASUW

2

6

29

39

40

128

109

41

3

3

OBS MODAS HD ASUW

Relative Difference

# SD/SA .

OBS vs MODAS HD ASUW

POM HD ASUW

4

19

54

107

131

80

2

2

1

0

OBS POM HD ASUW

Relative Difference

# SD/SA .

POM vs MODAS HD ASUW

MODAS LD ASUW

3

11

45

47

33

129

107

25

0

0

OBS MODAS LD ASUW

Relative Difference

# SD/SA .


POM LD ASUW

3

26

65

86

166

51

1

2

0

0

OBS POM LD ASUW

Relative Difference

# SD/ SA .

OBS vs POM LD ASUW

pom modas data

0251015202530405050Total







OBS MODAS HD ASUW262939401281094133400

OBS POM HD ASUW41954107131802210400

OBS MODAS LD ASUW3114547331291072500400

OBS POM LD ASUW3266586166511200400

0251015202530405050Total







0251015202530405050Total

OBS MODAS HD ASUW262939401281094133400

OBS POM HD ASUW41954107131802210400

OBS MODAS LD ASUW3114547331291072500400

OBS POM LD ASUW3266586166511200400

0251015202530405050Total





OBS MODAS LD ASUW3114547331291072500

0251015202530405050Total




OBS POM HD ASUW41954107131802210

OBS POM LD ASUW3266586166511200



00000000000

0251015202530405050Total00000000000


00000000000

0251015202530405050Total00000000000


00000000000

0251015202530405050Total00000000000


00000000000

0251015202530405050Total00000000000


00000000000

0251015202530405050Total00000000000


00000000000

00000000000

0251015202530405050Total00000000000

OBS MODAS HD ASUW2629394012810941334009.751019.837.8969617583786.45781907.45346377.93813768.5271933.1563.69922913.45014240.58491220.48672730.686724882.44

00000000000

00000000000

0251015202530405050Total00000000000

OBS POM HD ASUW4195410713180221040026.7532.7512.73255.7961134459648.4662252188.544568753228.7440375798.92151875673.543868754225.3245300.9831125596.3331125743.51655625013404.3775

00000000000

00000000000

0251015202530405050Total00000000000

OBS MODAS LD ASUW311454733129107250040011.758.2518.04257.764755135976.595418752830.979868757654.806281253040.04489375305.47460625494.303006255179.528268753574.545156250024056.2775

00000000000

00000000000

0251015202530405050Total00000000000

OBS POM LD ASUW326658616651120040021.541.512.085.5144921852437.77922641.76643258.216372.07041415.38243199.0464166.9264642.25280012133.44

POM LD Deep ASW

3

63

101

221

9

3

0

0

0

0

OBS POM LD Deep ASW

Relative Difference

# SD/SA .


Chart6

43.753.25

23.751.5

25.753

8171

73.565.25

RD> 10

RD> 15

Tactical Scenario

Prob (%) .


Chart7

60.25

30.75

3.251

5421.25

5513.5

RD> 10

RD> 15

Tactical Scenario

Prob (%) .


Chart8

11.38.98

9.667.59

10.047.58

19.8312.73

18.0412.08

MODAS Mean RD

POM Mean RD

Tactical Scenario

Prob (%)


Sheet1

0251015202530405050TotalRD> 10RD> 15

MODAS HD Deep ASW326471491626511040043.753.25

MODAS LD Deep ASW54058202892400040023.751.5


MODAS HD ASUW2629394012810941334008171

MODAS LD ASUW311454733129107250040073.565.25

0251015202530405050TotalRD> 10RD> 15

POM HD Deep ASW12171283231000040060.25

POM LD Deep ASW36310122193000040030.75

POM Shallow ASW3641022189400004003.251

POM HD ASUW419541071318022104005421.25

POM LD ASUW32665861665112004005513.5


HD Deep ASW11.38.982.32

LD Deep ASW9.667.592.07


HD ASUW19.8312.737.1

LD ASUW18.0412.085.96

MODAS LD Deep ASW

5

40

58

202

89

2

4

0

0

0


Relative Difference

# SD/SA .


POM HD Deep ASW

1

21

71

283

23

1

0

0

0

0

OBS POM HD Deep ASW

Relative Difference

# SA/SD .


MODAS HD deep ASW

3

26

47

149

162

6

5

1

1

0


Relative Difference

# SD/SA k


Chart1

3153432433

2621406339646191126

4771581015010229544565

149283202221204218391074786

162238999194013133166

6123641288012951

50405010921071

100000412252

1000103100

0000003000


OBS POM HD Deep ASW


OBS POM LD Deep ASW


OBS POM Shallow ASW

OBS MODAS HD ASUW

OBS POM HD ASUW

OBS MODAS LD ASUW

OBS POM LD ASUW

Chart2

315343

262140633964

47715810150102

149283202221204218

16223899919

612364

504050

100000

100010

000000


OBS POM HD Deep ASW


OBS POM LD Deep ASW


OBS POM Shallow ASW

Chart3

2433

6191126

29544565

391074786

4013133166

1288012951

10921071

412252

3100

3000

OBS MODAS HD ASUW

OBS POM HD ASUW

OBS MODAS LD ASUW

OBS POM LD ASUW

Chart4

35423

264039611

4758502945

1492022043947

16289914033

626128129

545109107

1004125

10130

00030




OBS MODAS HD ASUW

OBS MODAS LD ASUW

Chart5

13343

2163641926

711011025465

28322121810786

2399131166

1348051

00021

00022

00010

00000

OBS POM HD Deep ASW

OBS POM LD Deep ASW

OBS POM Shallow ASW

OBS POM HD ASUW

OBS POM LD ASUW


LZ DATA








OBS MOD1 HD ASUW76314719.2716521.63

OBS MOD2 HD ASUW76316721.899812.84

OBS MOD1 LD ASUW76315520.3111414.94

OBS MOD2 LD ASUW76316020.97678.78

LZ PROB

34.99344692013.2765399738

47.31323722150.5242463958

41.67758846662.8833551769

38.00786369590.6553079948

39.18741808653.0144167759

37.09043250330.9174311927

19.266055045921.625163827

21.887287024912.8440366972

20.314547837514.9410222805

20.96985583228.7811271298

Prob (RD > 0.1)

Prob (RD > 0.2)

MODAS Shallow ASW

4

39

50

204

91

6

5

0

1

0


Relative Difference

# SD/SA .


POM shallow ASW

3

64

102

218

9

4

0

0

0

0

OBS POM Shallow ASW

Relative Difference

# SD/SA


MODAS HD ASUW

2

6

29

39

40

128

109

41

3

3

OBS MODAS HD ASUW

Relative Difference

# SD/SA .


POM HD ASUW

4

19

54

107

131

80

2

2

1

0

OBS POM HD ASUW

Relative Difference

# SD/SA .

OBS vs POM HD ASUW

MODAS LD ASUW

3

11

45

47

33

129

107

25

0

0

OBS MODAS LD ASUW

Relative Difference

# SD/SA .


POM LD ASUW

3

26

65

86

166

51

1

2

0

0

OBS POM LD ASUW

Relative Difference

# SD/ SA .

OBS vs POM LD ASUW

pom modas data

0251015202530405050Total







OBS MODAS HD ASUW262939401281094133400

OBS POM HD ASUW41954107131802210400

OBS MODAS LD ASUW3114547331291072500400

OBS POM LD ASUW3266586166511200400

0251015202530405050Total







0251015202530405050Total

OBS MODAS HD ASUW262939401281094133400

OBS POM HD ASUW41954107131802210400

OBS MODAS LD ASUW3114547331291072500400

OBS POM LD ASUW3266586166511200400

0251015202530405050Total





OBS MODAS LD ASUW3114547331291072500

0251015202530405050Total




OBS POM HD ASUW41954107131802210

OBS POM LD ASUW3266586166511200



00000000000

0251015202530405050Total00000000000


00000000000

0251015202530405050Total00000000000


00000000000

0251015202530405050Total00000000000


00000000000

0251015202530405050Total00000000000


00000000000

0251015202530405050Total00000000000


00000000000

00000000000

0251015202530405050Total00000000000

OBS MODAS HD ASUW2629394012810941334009.751019.837.8969617583786.45781907.45346377.93813768.5271933.1563.69922913.45014240.58491220.48672730.686724882.44

00000000000

00000000000

0251015202530405050Total00000000000

OBS POM HD ASUW4195410713180221040026.7532.7512.73255.7961134459648.4662252188.544568753228.7440375798.92151875673.543868754225.3245300.9831125596.3331125743.51655625013404.3775

00000000000

00000000000

0251015202530405050Total00000000000

OBS MODAS LD ASUW311454733129107250040011.758.2518.04257.764755135976.595418752830.979868757654.806281253040.04489375305.47460625494.303006255179.528268753574.545156250024056.2775

00000000000

00000000000

0251015202530405050Total00000000000

OBS POM LD ASUW326658616651120040021.541.512.085.5144921852437.77922641.76643258.216372.07041415.38243199.0464166.9264642.25280012133.44

POM LD Deep ASW

3

63

101

221

9

3

0

0

0

0

OBS POM LD Deep ASW

Relative Difference

# SD/SA .


Chart6

43.753.25

23.751.5

25.753

8171

73.565.25

RD> 10

RD> 15

Tactical Scenario

Prob (%) .


Chart7

60.25

30.75

3.251

5421.25

5513.5

RD> 10

RD> 15

Tactical Scenario

Prob (%) .


Chart8

11.38.98

9.667.59

10.047.58

19.8312.73

18.0412.08

MODAS Mean RD

POM Mean RD

Tactical Scenario

Prob (%)


Sheet1

0251015202530405050TotalRD> 10RD> 15

MODAS HD Deep ASW326471491626511040043.753.25

MODAS LD Deep ASW54058202892400040023.751.5


MODAS HD ASUW2629394012810941334008171

MODAS LD ASUW311454733129107250040073.565.25

0251015202530405050TotalRD> 10RD> 15

POM HD Deep ASW12171283231000040060.25

POM LD Deep ASW36310122193000040030.75

POM Shallow ASW3641022189400004003.251

POM HD ASUW419541071318022104005421.25

POM LD ASUW32665861665112004005513.5


HD Deep ASW11.38.982.32

LD Deep ASW9.667.592.07


HD ASUW19.8312.737.1

LD ASUW18.0412.085.96

MODAS LD Deep ASW

5

40

58

202

89

2

4

0

0

0


Relative Difference

# SD/SA .


POM HD Deep ASW

1

21

71

283

23

1

0

0

0

0

OBS POM HD Deep ASW

Relative Difference

# SA/SD .


MODAS HD deep ASW

3

26

47

149

162

6

5

1

1

0


Relative Difference

# SD/SA k


Chart1

3153432433

2621406339646191126

4771581015010229544565

149283202221204218391074786

162238999194013133166

6123641288012951

50405010921071

100000412252

1000103100

0000003000


OBS POM HD Deep ASW


OBS POM LD Deep ASW


OBS POM Shallow ASW

OBS MODAS HD ASUW

OBS POM HD ASUW

OBS MODAS LD ASUW

OBS POM LD ASUW

Chart2

315343

262140633964

47715810150102

149283202221204218

16223899919

612364

504050

100000

100010

000000


OBS POM HD Deep ASW


OBS POM LD Deep ASW


OBS POM Shallow ASW

Chart3

2433

6191126

29544565

391074786

4013133166

1288012951

10921071

412252

3100

3000

OBS MODAS HD ASUW

OBS POM HD ASUW

OBS MODAS LD ASUW

OBS POM LD ASUW

Chart4

35423

264039611

4758502945

1492022043947

16289914033

626128129

545109107

1004125

10130

00030




OBS MODAS HD ASUW

OBS MODAS LD ASUW

Chart5

13343

2163641926

711011025465

28322121810786

2399131166

1348051

00021

00022

00010

00000

OBS POM HD Deep ASW

OBS POM LD Deep ASW

OBS POM Shallow ASW

OBS POM HD ASUW

OBS POM LD ASUW

LZ DATA








OBS MOD1 HD ASUW76314719.2716521.63

OBS MOD2 HD ASUW76316721.899812.84

OBS MOD1 LD ASUW76315520.3111414.94

OBS MOD2 LD ASUW76316020.97678.78

LZ PROB

34.99344692013.2765399738

47.31323722150.5242463958

41.67758846662.8833551769

38.00786369590.6553079948

39.18741808653.0144167759

37.09043250330.9174311927

19.266055045921.625163827

21.887287024912.8440366972

20.314547837514.9410222805

20.96985583228.7811271298

Prob (RD > 0.1)

Prob (RD > 0.2)

MODAS Shallow ASW

4

39

50

204

91

6

5

0

1

0


Relative Difference

# SD/SA .


POM shallow ASW

3

64

102

218

9

4

0

0

0

0

OBS POM Shallow ASW

Relative Difference

# SD/SA


MODAS HD ASUW

2

6

29

39

40

128

109

41

3

3

OBS MODAS HD ASUW

Relative Difference

# SD/SA .


POM HD ASUW

4

19

54

107

131

80

2

2

1

0

OBS POM HD ASUW

Relative Difference

# SD/SA .

OBS vs POM HD ASUW

MODAS LD ASUW

3

11

45

47

33

129

107

25

0

0

OBS MODAS LD ASUW

Relative Difference

# SD/SA .


POM LD ASUW

3

26

65

86

166

51

1

2

0

0

OBS POM LD ASUW

Relative Difference

# SD/ SA .

OBS vs POM LD ASUW

pom modas data

0251015202530405050Total







OBS MODAS HD ASUW262939401281094133400

OBS POM HD ASUW41954107131802210400

OBS MODAS LD ASUW3114547331291072500400

OBS POM LD ASUW3266586166511200400

0251015202530405050Total







0251015202530405050Total

OBS MODAS HD ASUW262939401281094133400

OBS POM HD ASUW41954107131802210400

OBS MODAS LD ASUW3114547331291072500400

OBS POM LD ASUW3266586166511200400

0251015202530405050Total





OBS MODAS LD ASUW3114547331291072500

0251015202530405050Total




OBS POM HD ASUW41954107131802210

OBS POM LD ASUW3266586166511200



00000000000

0251015202530405050Total00000000000


00000000000

0251015202530405050Total00000000000


00000000000

0251015202530405050Total00000000000


00000000000

0251015202530405050Total00000000000


00000000000

0251015202530405050Total00000000000


00000000000

00000000000

0251015202530405050Total00000000000

OBS MODAS HD ASUW2629394012810941334009.751019.837.8969617583786.45781907.45346377.93813768.5271933.1563.69922913.45014240.58491220.48672730.686724882.44

00000000000

00000000000

0251015202530405050Total00000000000

OBS POM HD ASUW4195410713180221040026.7532.7512.73255.7961134459648.4662252188.544568753228.7440375798.92151875673.543868754225.3245300.9831125596.3331125743.51655625013404.3775

00000000000

00000000000

0251015202530405050Total00000000000

OBS MODAS LD ASUW311454733129107250040011.758.2518.04257.764755135976.595418752830.979868757654.806281253040.04489375305.47460625494.303006255179.528268753574.545156250024056.2775

00000000000

00000000000

0251015202530405050Total00000000000

OBS POM LD ASUW326658616651120040021.541.512.085.5144921852437.77922641.76643258.216372.07041415.38243199.0464166.9264642.25280012133.44

POM LD Deep ASW

3

63

101

221

9

3

0

0

0

0

OBS POM LD Deep ASW

Relative Difference

# SD/SA .


Chart6

43.753.25

23.751.5

25.753

8171

73.565.25

RD> 10

RD> 15

Tactical Scenario

Prob (%) .


Chart7

60.25

30.75

3.251

5421.25

5513.5

RD> 10

RD> 15

Tactical Scenario

Prob (%) .


Chart8

11.38.98

9.667.59

10.047.58

19.8312.73

18.0412.08

MODAS Mean RD

POM Mean RD

Tactical Scenario

Prob (%)


Sheet1

0251015202530405050TotalRD> 10RD> 15

MODAS HD Deep ASW326471491626511040043.753.25

MODAS LD Deep ASW54058202892400040023.751.5


MODAS HD ASUW2629394012810941334008171

MODAS LD ASUW311454733129107250040073.565.25

0251015202530405050TotalRD> 10RD> 15

POM HD Deep ASW12171283231000040060.25

POM LD Deep ASW36310122193000040030.75

POM Shallow ASW3641022189400004003.251

POM HD ASUW419541071318022104005421.25

POM LD ASUW32665861665112004005513.5


HD Deep ASW11.38.982.32

LD Deep ASW9.667.592.07


HD ASUW19.8312.737.1

LD ASUW18.0412.085.96

MODAS LD Deep ASW

5

40

58

202

89

2

4

0

0

0


Relative Difference

# SD/SA .


POM HD Deep ASW

1

21

71

283

23

1

0

0

0

0

OBS POM HD Deep ASW

Relative Difference

# SA/SD .


MODAS HD deep ASW

3

26

47

149

162

6

5

1

1

0


Relative Difference

# SD/SA k


Chart1

3153432433

2621406339646191126

4771581015010229544565

149283202221204218391074786

162238999194013133166

6123641288012951

50405010921071

100000412252

1000103100

0000003000


OBS POM HD Deep ASW


OBS POM LD Deep ASW


OBS POM Shallow ASW

OBS MODAS HD ASUW

OBS POM HD ASUW

OBS MODAS LD ASUW

OBS POM LD ASUW

Chart2

315343

262140633964

47715810150102

149283202221204218

16223899919

612364

504050

100000

100010

000000


OBS POM HD Deep ASW


OBS POM LD Deep ASW


OBS POM Shallow ASW

Chart3

2433

6191126

29544565

391074786

4013133166

1288012951

10921071

412252

3100

3000

OBS MODAS HD ASUW

OBS POM HD ASUW

OBS MODAS LD ASUW

OBS POM LD ASUW

Chart4

35423

264039611

4758502945

1492022043947

16289914033

626128129

545109107

1004125

10130

00030




OBS MODAS HD ASUW

OBS MODAS LD ASUW

Chart5

13343

2163641926

711011025465

28322121810786

2399131166

1348051

00021

00022

00010

00000

OBS POM HD Deep ASW

OBS POM LD Deep ASW

OBS POM Shallow ASW

OBS POM HD ASUW

OBS POM LD ASUW


LZ DATA








OBS MOD1 HD ASUW76314719.2716521.63

OBS MOD2 HD ASUW76316721.899812.84

OBS MOD1 LD ASUW76315520.3111414.94

OBS MOD2 LD ASUW76316020.97678.78

LZ PROB

34.99344692013.2765399738

47.31323722150.5242463958

41.67758846662.8833551769

38.00786369590.6553079948

39.18741808653.0144167759

37.09043250330.9174311927

19.266055045921.625163827

21.887287024912.8440366972

20.314547837514.9410222805

20.96985583228.7811271298

Prob (RD > 0.1)

Prob (RD > 0.2)

MODAS Shallow ASW

4

39

50

204

91

6

5

0

1

0


Relative Difference

# SD/SA .


POM shallow ASW

3

64

102

218

9

4

0

0

0

0

OBS POM Shallow ASW

Relative Difference

# SD/SA


MODAS HD ASUW

2

6

29

39

40

128

109

41

3

3

OBS MODAS HD ASUW

Relative Difference

# SD/SA .


POM HD ASUW

4

19

54

107

131

80

2

2

1

0

OBS POM HD ASUW

Relative Difference

# SD/SA .

OBS vs POM HD ASUW

MODAS LD ASUW

3

11

45

47

33

129

107

25

0

0

OBS MODAS LD ASUW

Relative Difference

# SD/SA .


POM LD ASUW

3

26

65

86

166

51

1

2

0

0

OBS POM LD ASUW

Relative Difference

# SD/ SA .

OBS vs POM LD ASUW

pom modas data

0251015202530405050Total







OBS MODAS HD ASUW262939401281094133400

OBS POM HD ASUW41954107131802210400

OBS MODAS LD ASUW3114547331291072500400

OBS POM LD ASUW3266586166511200400

0251015202530405050Total







0251015202530405050Total

OBS MODAS HD ASUW262939401281094133400

OBS POM HD ASUW41954107131802210400

OBS MODAS LD ASUW3114547331291072500400

OBS POM LD ASUW3266586166511200400

0251015202530405050Total





OBS MODAS LD ASUW3114547331291072500

0251015202530405050Total




OBS POM HD ASUW41954107131802210

OBS POM LD ASUW3266586166511200



00000000000

0251015202530405050Total00000000000


00000000000

0251015202530405050Total00000000000


00000000000

0251015202530405050Total00000000000


00000000000

0251015202530405050Total00000000000


00000000000

0251015202530405050Total00000000000


00000000000

00000000000

0251015202530405050Total00000000000

OBS MODAS HD ASUW2629394012810941334009.751019.837.8969617583786.45781907.45346377.93813768.5271933.1563.69922913.45014240.58491220.48672730.686724882.44

00000000000

00000000000

0251015202530405050Total00000000000

OBS POM HD ASUW4195410713180221040026.7532.7512.73255.7961134459648.4662252188.544568753228.7440375798.92151875673.543868754225.3245300.9831125596.3331125743.51655625013404.3775

00000000000

00000000000

0251015202530405050Total00000000000

OBS MODAS LD ASUW311454733129107250040011.758.2518.04257.764755135976.595418752830.979868757654.806281253040.04489375305.47460625494.303006255179.528268753574.545156250024056.2775

00000000000

00000000000

0251015202530405050Total00000000000

OBS POM LD ASUW326658616651120040021.541.512.085.5144921852437.77922641.76643258.216372.07041415.38243199.0464166.9264642.25280012133.44

POM LD Deep ASW

3

63

101

221

9

3

0

0

0

0

OBS POM LD Deep ASW

Relative Difference

# SD/SA .


Chart6

43.753.25

23.751.5

25.753

8171

73.565.25

RD> 10

RD> 15

Tactical Scenario

Prob (%) .


Chart7

60.25

30.75

3.251

5421.25

5513.5

RD> 10

RD> 15

Tactical Scenario

Prob (%) .


Chart8

11.38.98

9.667.59

10.047.58

19.8312.73

18.0412.08

MODAS Mean RD

POM Mean RD

Tactical Scenario

Prob (%)


Sheet1

0251015202530405050TotalRD> 10RD> 15

MODAS HD Deep ASW326471491626511040043.753.25

MODAS LD Deep ASW54058202892400040023.751.5


MODAS HD ASUW2629394012810941334008171

MODAS LD ASUW311454733129107250040073.565.25

0251015202530405050TotalRD> 10RD> 15

POM HD Deep ASW12171283231000040060.25

POM LD Deep ASW36310122193000040030.75

POM Shallow ASW3641022189400004003.251

POM HD ASUW419541071318022104005421.25

POM LD ASUW32665861665112004005513.5


HD Deep ASW11.38.982.32

LD Deep ASW9.667.592.07


HD ASUW19.8312.737.1

LD ASUW18.0412.085.96

MODAS LD Deep ASW

5

40

58

202

89

2

4

0

0

0


Relative Difference

# SD/SA .


POM HD Deep ASW

1

21

71

283

23

1

0

0

0

0

OBS POM HD Deep ASW

Relative Difference

# SA/SD .


MODAS HD deep ASW

3

26

47

149

162

6

5

1

1

0


Relative Difference

# SD/SA k


Chart1

3153432433

2621406339646191126

4771581015010229544565

149283202221204218391074786

162238999194013133166

6123641288012951

50405010921071

100000412252

1000103100

0000003000


OBS POM HD Deep ASW


OBS POM LD Deep ASW


OBS POM Shallow ASW

OBS MODAS HD ASUW

OBS POM HD ASUW

OBS MODAS LD ASUW

OBS POM LD ASUW

Chart2

315343

262140633964

47715810150102

149283202221204218

16223899919

612364

504050

100000

100010

000000


OBS POM HD Deep ASW


OBS POM LD Deep ASW


OBS POM Shallow ASW

Chart3

2433

6191126

29544565

391074786

4013133166

1288012951

10921071

412252

3100

3000

OBS MODAS HD ASUW

OBS POM HD ASUW

OBS MODAS LD ASUW

OBS POM LD ASUW

Chart4

35423

264039611

4758502945

1492022043947

16289914033

626128129

545109107

1004125

10130

00030




OBS MODAS HD ASUW

OBS MODAS LD ASUW

Chart5

13343

2163641926

711011025465

28322121810786

2399131166

1348051

00021

00022

00010

00000

OBS POM HD Deep ASW

OBS POM LD Deep ASW

OBS POM Shallow ASW

OBS POM HD ASUW

OBS POM LD ASUW

Navy Altimetry Sensitivity GFO vs TPXJAN 2001

TPXGFOIn January 2001, the orbital coverage by TPX for the ECS and SCS did not vary. The same orbital track was updated every ten-days. GFO orbital change every 17 days. GFO orbital track overlapped the TPX orbital track during the ten-day period of 21-31 January 2001.

Analysis of Input DataECSJAN 05, 2001

MODAS SSP delta in ECS JAN 05, 2001

STATS in ECSJAN 05, 2001y=x

STATS in ECS JAN 05, 2001

SSP in ECS JAN 05, 2001

Analysis of Input DataSCS JAN 05, 2001

MODAS SSP delta in SCSJAN 05, 2001

STATS in SCSJAN 05, 2001y=x

STATS in SCS JAN 05, 2001

SSP in SCS JAN 05, 2001

Process FlowchartRelativeDifference


Here, the subscripts mg denotes MODAS-GFO and mt denotes MODAS-TPX The relative difference was calculated using statistical package, which produced absolute values of the relative differences (RD) in area coverage (AC) for the identical SD/SA combination generated by WAPP,

Chart1

0.9363295880

5.29026217230.8895131086

5.80524344570.8426966292

5.75842696631.0767790262

17.50936329593.6048689139

RD>10

RD>15

Tactical Scenario

RD (%) .

MG vs MT RD JAN 2001 5 Tactical Scenarios

Chart2

0.9363295880

0.79588014980

0.37453183520

0.09363295880

0.14044943820

0.09363295880

RD>10

RD>15

Chart10

5.29026217230.8895131086

5.89887640450.8895131086

9.08239700372.1535580524

6.17977528092.7621722846

5.52434456932.2940074906

4.91573033712.4344569288

RD>10

RD>15

Chart11

5.80524344570.8426966292

6.50749063670.936329588

9.97191011242.1535580524

6.97565543072.808988764

6.22659176032.2940074906

5.52434456932.4344569288

RD>10

RD>15

Chart12

5.75842696631.0767790262

5.24344569290.8895131086

4.11985018730.7958801498

3.27715355810.0468164794

2.38764044940.1404494382

3.32397003750.1872659176

RD>10

RD>15

Chart3

2.72435897440

3.04487179490.0801282051

2.08333333330.0801282051

0.56089743590

0.80128205130

0.32051282050

RD>10

RD>15

Chart13

3.7660256410

3.68589743590.0801282051

2.72435897440.0801282051

1.28205128210.0801282051

1.04166666670.0801282051

0.88141025640

RD>10

RD>15

Chart14

6.00961538460.2403846154

5.84935897440.3205128205

3.7660256410.3205128205

2.16346153850.1602564103

2.88461538460.2403846154

3.36538461540.2403846154

RD>10

RD>15

Chart15

15.70512820512.7243589744

15.6254.0064102564

13.86217948722.3237179487

10.73717948720.8012820513

6.97115384620.4006410256

7.77243589740.4807692308

RD>10

RD>15

Chart16

13.38141025641.8429487179

13.06089743590.9615384615

11.21794871791.2019230769

7.45192307690.8012820513

5.20833333330.7211538462

4.48717948720.8012820513

RD>10

RD>15

Sheet4

RD>10RD>15MeanSD

ECS 0105 HD Deep ASW0.9360.0003.3992.746

ECS 0105 LD Deep ASW5.2900.8904.3794.447

ECS 0105 LD Shallow ASW5.8050.8434.7134.675

ECS 0105 HD ASUW5.7581.0773.8954.595

ECS 0105 LD ASUW17.5093.6056.5747.725

RD>10RD>15MeanSD

ECS 0110 HD Deep ASW0.7960.0003.1082.550

ECS 0110 LD Deep ASW5.8990.8904.2694.580


ECS 0110 HD ASUW5.2430.8902.9864.587

ECS 0110 LD ASUW15.0283.8866.3197.837

RD>10RD>15MeanSD

ECS 0115 HD Deep ASW0.3750.0003.0272.238

ECS 0115 LD Deep ASW9.0822.1545.0286.296


ECS 0115 HD ASUW4.1200.7962.7654.289

ECS 0115 LD ASUW13.9043.8865.8387.183

RD>10RD>15MeanSD

ECS 0120 HD Deep ASW0.0940.0002.8121.995

ECS 0120 LD Deep ASW6.1802.7624.4416.222


ECS 0120 HD ASUW3.2770.0472.5323.760

ECS 0120 LD ASUW10.9553.0905.0256.640

RD>10RD>15MeanSD

ECS 0125 HD Deep ASW0.1400.0002.6751.998

ECS 0125 LD Deep ASW5.5242.2944.1626.026


ECS 0125 HD ASUW2.3880.1402.3083.493

ECS 0125 LD ASUW8.4741.6854.3465.795

RD>10RD>15MeanSD

ECS 0130 HD Deep ASW0.0940.0002.5851.976

ECS 0130 LD Deep ASW4.9162.4343.9455.789


ECS 0130 HD ASUW3.3240.1872.5133.868

ECS 0130 LD ASUW7.8181.2174.1565.459

RD>10RD>15MeanSD

ECS 0105 HD Deep ASW0.9360.0003.3992.746

ECS 0110 HD Deep ASW0.7960.0003.1082.550

ECS 0115 HD Deep ASW0.3750.0003.0272.238

ECS 0120 HD Deep ASW0.0940.0002.8121.995

ECS 0125 HD Deep ASW0.1400.0002.6751.998

ECS 0130 HD Deep ASW0.0940.0002.5851.976

RD>10RD>15MeanSD

ECS 0105 LD Deep ASW5.2900.8904.3794.447

ECS 0110 LD Deep ASW5.8990.8904.2694.580

ECS 0115 LD Deep ASW9.0822.1545.0286.296

ECS 0120 LD Deep ASW6.1802.7624.4416.222

ECS 0125 LD Deep ASW5.5242.2944.1626.026

ECS 0130 LD Deep ASW4.9162.4343.9455.789

RD>10RD>15MeanSD







RD>10RD>15MeanSD

ECS 0105 HD ASUW5.7581.0773.8954.595

ECS 0110 HD ASUW5.2430.8902.9864.587

ECS 0115 HD ASUW4.1200.7962.7654.289

ECS 0120 HD ASUW3.2770.0472.5323.760

ECS 0125 HD ASUW2.3880.1402.3083.493

ECS 0130 HD ASUW3.3240.1872.5133.868

RD>10RD>15MeanSD

ECS 0105 LD ASUW17.5093.6056.5747.725

ECS 0110 LD ASUW15.0283.8866.3197.837

ECS 0115 LD ASUW13.9043.8865.8387.183

ECS 0120 LD ASUW10.9553.0905.0256.640

ECS 0125 LD ASUW8.4741.6854.3465.795

ECS 0130 LD ASUW7.8181.2174.1565.459

RD>10RD>15MeanSD

SCS 0105 HD Deep ASW2.7240.0004.6002.591

SCS 0105 LD Deep ASW3.7660.0004.6952.750

SCS 0105 LD Shallow ASW6.0100.2405.2333.295

SCS 0105 HD ASUW15.7052.7246.5954.875

SCS 0105 LD ASUW13.3811.8436.2354.583

RD>10RD>15MeanSD

SCS 0110 HD Deep ASW3.0450.0804.8652.728

SCS 0110 LD Deep ASW3.6860.0804.8072.866


SCS 0110 HD ASUW15.6254.0066.6825.194

SCS 0110 LD ASUW13.0610.9626.2194.181

RD>10RD>15MeanSD

SCS 0115 HD Deep ASW2.0830.0804.4962.603

SCS 0115 LD Deep ASW2.7240.0804.6112.657


SCS 0115 HD ASUW13.8622.3246.4394.825

SCS 0115 LD ASUW11.2181.2026.0234.214

RD>10RD>15MeanSD

SCS 0120 HD Deep ASW0.5610.0004.1632.249

SCS 0120 LD Deep ASW1.2820.0804.4392.458


SCS 0120 HD ASUW10.7370.8015.7904.140

SCS 0120 LD ASUW7.4520.8015.2263.669

RD>10RD>15MeanSD

SCS 0125 HD Deep ASW0.8010.0003.9722.310

SCS 0125 LD Deep ASW1.0420.0804.1462.361


SCS 0125 HD ASUW6.9710.4015.2213.603

SCS 0125 LD ASUW5.2080.7214.5903.471

RD>10RD>15MeanSD

SCS 0130 HD Deep ASW0.3210.0003.8582.100

SCS 0130 LD Deep ASW0.8810.0004.1402.288


SCS 0130 HD ASUW7.7720.4815.5073.518

SCS 0130 LD ASUW4.4870.8014.7283.469

RD>10RD>15MeanSD

SCS 0105 HD Deep ASW2.7240.0004.6002.591

SCS 0110 HD Deep ASW3.0450.0804.8652.728

SCS 0115 HD Deep ASW2.0830.0804.4962.603

SCS 0120 HD Deep ASW0.5610.0004.1632.249

SCS 0125 HD Deep ASW0.8010.0003.9722.310

SCS 0130 HD Deep ASW0.3210.0003.8582.100

RD>10RD>15MeanSD

SCS 0105 LD Deep ASW3.7660.0004.6952.750

SCS 0110 LD Deep ASW3.6860.0804.8072.866

SCS 0115 LD Deep ASW2.7240.0804.6112.657

SCS 0120 LD Deep ASW1.2820.0804.4392.458

SCS 0125 LD Deep ASW1.0420.0804.1462.361

SCS 0130 LD Deep ASW0.8810.0004.1402.288

RD>10RD>15MeanSD







RD>10RD>15MeanSD

SCS 0105 HD ASUW15.7052.7246.5954.875

SCS 0110 HD ASUW15.6254.0066.6825.194

SCS 0115 HD ASUW13.8622.3246.4394.825

SCS 0120 HD ASUW10.7370.8015.7904.140

SCS 0125 HD ASUW6.9710.4015.2213.603

SCS 0130 HD ASUW7.7720.4815.5073.518

RD>10RD>15MeanSD

SCS 0105 LD ASUW13.3811.8436.2354.583

SCS 0110 LD ASUW13.0610.9626.2194.181

SCS 0115 LD ASUW11.2181.2026.0234.214

SCS 0120 LD ASUW7.4520.8015.2263.669

SCS 0125 LD ASUW5.2080.7214.5903.471

SCS 0130 LD ASUW4.4870.8014.7283.469

Chart28

17.50936329593.6048689139

15.02808988763.8857677903

13.9044943823.8857677903

10.95505617983.0898876404

8.47378277151.6853932584

7.81835205991.2172284644

RD>10

RD>15

ECS HIST DATA

-50-40-30-25-20-15-10-5-20251015202530405050Total

ECS 0105 HD Deep ASW02271831421204782705633421825218702002136

ECS 0105 LD Deep ASW00139927471104222375404751924018330002136

ECS 0105 LD Shallow ASW00139929441024112515133833084919230002136

ECS 0105 HD ASUW000000625902234795275848559351750102136

ECS 0105 LD ASUW00004162773103257425322350232173812820111222136

02510152025304050TotalRD>10RD>15MeanSD02510152025304050

ECS 0105 HD Deep ASW1931155609159173000021362136200.00936329590.9363295880003.39887640452.7455868192229.60563691452260.16775028411561.23043176376928.39840297942287.9631675294826.7919138998000016094.1573033708

ECS 0105 LD Deep ASW237962585239672712610213621361130.05290262175.2902621723190.00889513110.88951310864.37921348314.44707405464545.07004323955445.5518400454225.4449012127550.78461526327557.67411785136588.24222793845102.6020388843938.54821045321268.8404320793042222.7584269663

ECS 0105 LD Shallow ASW251924485352782811610213621361240.05805243455.8052434457180.00842696630.84269662924.71348314614.6750120545576.44776543376803.403484408539.81457517999837.43567731358253.36946092666542.97273071584526.97042671383836.44760762531245.1382716829046662

ECS 0105 HD ASUW479750674110653517501213621361230.05758426975.7584269663230.01076779031.07677902623.89513108614.59518241127267.41011937332693.6413752472822.77560352934099.63669009248015.67738360769077.83809563897572.0633618093407.320905048502125.65893756445082.0224719101

ECS 0105 LD ASUW4255794533052009732201114213621363740.17509363317.5093632959770.03604868913.60486891396.57443820227.72476061518369.876011946112115.85573751741122.9216106713579.014457218214198.018321550317483.833829772110864.042482009810975.138910806712289.949996449326400.9118443063127399.563202247


ECS 0110 HD Deep ASW2021279512126161000021362136170.00795880150.79588014980003.10767790262.55040375021950.84771318161569.26947968831833.41205515585985.51709064512262.8371978847285.3505458416000013887.234082397

ECS 0110 LD Deep ASW2171034569190723513240213621361260.0589887645.8988764045190.00889513110.88951310864.26872659184.58042888233954.17979719875322.1224399978304.27889383366241.02402719928291.53648529238661.55370656765587.21406265341324.19686241925106.8955974975044793.0018726592

ECS 0110 LD Shallow ASW2701041462224833614240213621361390.06507490646.5074906367200.00936329590.9363295884.28230337084.78079094184951.29298305145422.4739320319237.9708646327323.02026259319534.12874597598893.65554380766009.12135068171322.79983982455103.0154099861048797.4789325843

ECS 0110 HD ASUW79279934291454815310213621361120.05243445695.2434456929190.00889513110.88951310862.98595505624.58696947067061.4146572402776.71379087241387.28094621894476.91120912766495.17741604613894.93081681617269.2726218282189.27587268021370.0395231031044921.0168539326

ECS 0110 LD ASUW4655814453241538535201018213621363210.150280898915.0280898876830.03885767793.88576779036.31882022477.836970196518566.282400028410836.9329255302773.9826193824390.551390291611530.520990484215909.847803702212214.526722872711215.965510983511344.218710547934344.8183980874131127.64747191


ECS 0115 HD Deep ASW1991235614807100002136213680.00374531840.37453183520003.02668539332.23842104491823.0040694831301.79237746182390.89790982833890.16932836761003.5218387041288.0934087394000010697.4789325843

ECS 0115 LD Deep ASW15710026151689058127234213621361940.090823979.0823970037460.02153558052.15355805245.02762172286.29607257853968.48588952199184.8262832450.46922013744153.72368282628950.34956523813001.98245390244786.75072854864365.337737720828130.54657428748090.059231613684632.5313670412

ECS 0115 LD Shallow ASW204102448920610463127234213621362130.09971910119.9719101124460.02153558052.15355805245.07631086146.47293561555256.86212020799690.81704049712.84761696234993.999235067810241.879036387114031.13934280714763.44066668774348.331961934928052.27345010278072.551383277989454.1418539326

ECS 0115 HD ASUW95557341910145261421021362136880.04119850194.1198501873170.00795880150.79588014982.76498127344.28861136727301.0909773948335.31750778522093.03434874245286.89509338756736.30574580237723.19263315526921.54480880641483.49249007561386.4466195696039267.3202247191

ECS 0115 LD ASUW424633556226143714618118213621362970.139044943813.904494382830.03885767793.88576779035.83848314617.183205247214453.26342949129326.5921620534390.89801634893913.918290777712002.474922279414238.947731899416889.53149460310508.020140291612837.101571376715601.9165667214110162.664325843


ECS 0120 HD Deep ASW2001333540612000002136213620.00093632960.09363295880002.81179775281.99464654671581.2413205403878.46778342382585.64370029043151.8853443378297.1045480369000008494.3426966292

ECS 0120 LD Deep ASW21610905371614231188330213621361320.06179775286.1797752809590.02762172282.76217228464.44054307126.22174841714259.17931763676492.3130255895168.07673365634976.11737632214683.08948654427504.99769753227608.44284575815226.286707977441727.6742434404082646.1774344569


ECS 0120 HD ASUW9995693761224722100021362136700.03277153563.277153558110.00046816480.04681647942.5318352063.76000368776403.7793207928160.94090252352290.53088134216804.36521763537306.39126653486713.0091879533504.818429210700030183.8352059925

ECS 0120 LD ASUW516667517202111573215181213621362340.109550561810.9550561798660.03089887643.08988764045.02528089896.639782098313030.77922610786104.600452910.33042702944999.06168728711043.947347241512781.806092980712767.66090140139356.048912700422018.1575716452022.72535822594125.1179775281


ECS 0125 HD Deep ASW2341377461613000002136213630.00140449440.14044943820002.6750936331.99795152491674.5334711526627.56969606112491.79241274953272.9094504412455.709950869000008522.5149812734

ECS 0125 LD Deep ASW2121185473148402997330213621361180.05524344575.5243445693490.02294007492.29400749064.16198501876.02592840173672.28929077425538.9023771199332.17328848075044.19800039284698.50274937237274.43883786423908.0058152384673.221127207642383.9894873333077525.7209737828


ECS 0125 HD ASUW10265953531113414300021362136510.02387640452.387640449430.00140449440.14044943822.30805243453.49313823855465.610797247856.4632999132558.04333855856567.43236596815476.90812222084382.0701212671544.773452952100026051.3014981273

ECS 0125 LD ASUW55673147119710144149130213621361810.08473782778.4737827715360.01685393261.68539325844.3455056185.794747537110499.18100618614021.5209174978201.75892406266298.741423115811465.343304191410782.7805516985972.5139344785923.37773797516526.1586052897071691.3764044944


ECS 0130 HD Deep ASW2501416404642000002136213620.00093632960.09363295880002.58520599251.97626341881670.8225059266484.93193199512355.81695983953518.6668911052308.2542204969000008338.4925093633

ECS 0130 LD Deep ASW24412234301343122179251213621361050.04915730344.9157303371520.02434456932.43445692883.94475655435.78867339393796.90944255074625.4814619016478.82165376144913.24040700533788.77063694965670.95852621027536.49570147576109.881399128932499.51449820452121.08544884271541.1591760299


ECS 0130 HD ASUW9915843871034621300121362136710.03323970043.323970037540.00187265920.18726591762.51310861423.8681811936258.8734727658153.75578279962393.45133190255773.51489009527172.43299807826421.61877709041516.980852586002255.004853483731945.6329588015

ECS 0130 LD ASUW568764438199865514561213621361670.07818352067.8183520599260.01217228461.21722846444.15636704125.45892244169812.41980529963552.5379757045311.73185729926795.46118528110112.256314087713806.13879332726082.39848889733339.46682254637708.59614211172101.638682861363622.6460674157


ECS 0105 HD Deep ASW1931155609159173000021362136200.00936329590.9363295880003.39887640452.7455868192229.60563691452260.16775028411561.23043176376928.39840297942287.9631675294826.7919138998000016094.1573033708

ECS 0110 HD Deep ASW2021279512126161000021362136170.00795880150.79588014980003.10767790262.55040375021950.84771318161569.26947968831833.41205515585985.51709064512262.8371978847285.3505458416000013887.234082397

ECS 0115 HD Deep ASW1991235614807100002136213680.00374531840.37453183520003.02668539332.23842104491823.0040694831301.79237746182390.89790982833890.16932836761003.5218387041288.0934087394000010697.4789325843

ECS 0120 HD Deep ASW2001333540612000002136213620.00093632960.09363295880002.81179775281.99464654671581.2413205403878.46778342382585.64370029043151.8853443378297.1045480369000008494.3426966292

ECS 0125 HD Deep ASW2341377461613000002136213630.00140449440.14044943820002.6750936331.99795152491674.5334711526627.56969606112491.79241274953272.9094504412455.709950869000008522.5149812734

ECS 0130 HD Deep ASW2501416404642000002136213620.00093632960.09363295880002.58520599251.97626341881670.8225059266484.93193199512355.81695983953518.6668911052308.2542204969000008338.4925093633


ECS 0105 LD Deep ASW237962585239672712610213621361130.05290262175.2902621723190.00889513110.88951310864.37921348314.44707405464545.07004323955445.5518400454225.4449012127550.78461526327557.67411785136588.24222793845102.6020388843938.54821045321268.8404320793042222.7584269663

ECS 0110 LD Deep ASW2171034569190723513240213621361260.0589887645.8988764045190.00889513110.88951310864.26872659184.58042888233954.17979719875322.1224399978304.27889383366241.02402719928291.53648529238661.55370656765587.21406265341324.19686241925106.8955974975044793.0018726592

ECS 0115 LD Deep ASW15710026151689058127234213621361940.090823979.0823970037460.02153558052.15355805245.02762172286.29607257853968.48588952199184.8262832450.46922013744153.72368282628950.34956523813001.98245390244786.75072854864365.337737720828130.54657428748090.059231613684632.5313670412

ECS 0120 LD Deep ASW21610905371614231188330213621361320.06179775286.1797752809590.02762172282.76217228464.44054307126.22174841714259.17931763676492.3130255895168.07673365634976.11737632214683.08948654427504.99769753227608.44284575815226.286707977441727.6742434404082646.1774344569

ECS 0125 LD Deep ASW2121185473148402997330213621361180.05524344575.5243445693490.02294007492.29400749064.16198501876.02592840173672.28929077425538.9023771199332.17328848075044.19800039284698.50274937237274.43883786423908.0058152384673.221127207642383.9894873333077525.7209737828

ECS 0130 LD Deep ASW24412234301343122179251213621361050.04915730344.9157303371520.02434456932.43445692883.94475655435.78867339393796.90944255074625.4814619016478.82165376144913.24040700533788.77063694965670.95852621027536.49570147576109.881399128932499.51449820452121.08544884271541.1591760299


ECS 0105 LD Shallow ASW251924485352782811610213621361240.05805243455.8052434457180.00842696630.84269662924.71348314614.6750120545576.44776543376803.403484408539.81457517999837.43567731358253.36946092666542.97273071584526.97042671383836.44760762531245.1382716829046662







ECS 0105 HD ASUW479750674110653517501213621361230.05758426975.7584269663230.01076779031.07677902623.89513108614.59518241127267.41011937332693.6413752472822.77560352934099.63669009248015.67738360769077.83809563897572.0633618093407.320905048502125.65893756445082.0224719101

ECS 0110 HD ASUW79279934291454815310213621361120.05243445695.2434456929190.00889513110.88951310862.98595505624.58696947067061.4146572402776.71379087241387.28094621894476.91120912766495.17741604613894.93081681617269.2726218282189.27587268021370.0395231031044921.0168539326

ECS 0115 HD ASUW95557341910145261421021362136880.04119850194.1198501873170.00795880150.79588014982.76498127344.28861136727301.0909773948335.31750778522093.03434874245286.89509338756736.30574580237723.19263315526921.54480880641483.49249007561386.4466195696039267.3202247191

ECS 0120 HD ASUW9995693761224722100021362136700.03277153563.277153558110.00046816480.04681647942.5318352063.76000368776403.7793207928160.94090252352290.53088134216804.36521763537306.39126653486713.0091879533504.818429210700030183.8352059925

ECS 0125 HD ASUW10265953531113414300021362136510.02387640452.387640449430.00140449440.14044943822.30805243453.49313823855465.610797247856.4632999132558.04333855856567.43236596815476.90812222084382.0701212671544.773452952100026051.3014981273

ECS 0130 HD ASUW9915843871034621300121362136710.03323970043.323970037540.00187265920.18726591762.51310861423.8681811936258.8734727658153.75578279962393.45133190255773.51489009527172.43299807826421.61877709041516.980852586002255.004853483731945.6329588015


ECS 0105 LD ASUW4255794533052009732201114213621363740.17509363317.5093632959770.03604868913.60486891396.57443820227.72476061518369.876011946112115.85573751741122.9216106713579.014457218214198.018321550317483.833829772110864.042482009810975.138910806712289.949996449326400.9118443063127399.563202247

ECS 0110 LD ASUW4655814453241538535201018213621363210.150280898915.0280898876830.03885767793.88576779036.31882022477.836970196518566.282400028410836.9329255302773.9826193824390.551390291611530.520990484215909.847803702212214.526722872711215.965510983511344.218710547934344.8183980874131127.64747191

ECS 0115 LD ASUW424633556226143714618118213621362970.139044943813.904494382830.03885767793.88576779035.83848314617.183205247214453.26342949129326.5921620534390.89801634893913.918290777712002.474922279414238.947731899416889.53149460310508.020140291612837.101571376715601.9165667214110162.664325843

ECS 0120 LD ASUW516667517202111573215181213621362340.109550561810.9550561798660.03089887643.08988764045.02528089896.639782098313030.77922610786104.600452910.33042702944999.06168728711043.947347241512781.806092980712767.66090140139356.048912700422018.1575716452022.72535822594125.1179775281

ECS 0125 LD ASUW55673147119710144149130213621361810.08473782778.4737827715360.01685393261.68539325844.3455056185.794747537110499.18100618614021.5209174978201.75892406266298.741423115811465.343304191410782.7805516985972.5139344785923.37773797516526.1586052897071691.3764044944

ECS 0130 LD ASUW568764438199865514561213621361670.07818352067.8183520599260.01217228461.21722846444.15636704125.45892244169812.41980529963552.5379757045311.73185729926795.46118528110112.256314087713806.13879332726082.39848889733339.46682254637708.59614211172101.638682861363622.6460674157


SCS 0105 HD Deep ASW51528436199331000012481248340.02724358972.72435897440004.60016025642.59051412871079.23519361753569.720013560269.70411376155802.49558203383569.1700008475237.1550641282000014327.4799679487

SCS 0105 LD Deep ASW51532423195425000012481248470.03766025643.7660256410004.69471153852.75006366511124.05613789763863.102186575439.42404192865488.4867037264460.35675157181171.2592744545000016146.6850961538

SCS 0105 LD Shallow ASW754584152254824210012481248750.06009615386.009615384630.00240384620.24038461545.23317307693.29528867412053.95753397744787.660930565822.56341877775112.59375577854578.76359097635233.4202570266781.4548932138613.39571583760023183.8100961538

SCS 0105 HD ASUW141293449169976527322124812481960.157051282115.7051282051340.02724358972.72435897446.59535256414.87514174886133.31323771886187.35870020241142.77226190111958.98448350696851.895556608511679.49723724639145.73827547151643.3325647962231.74094063323767.926838069150742.5600961538

SCS 0105 LD ASUW1343134342001063815071124812481670.133814102613.3814102564230.01842948721.84294871796.2347756414.58289979835208.90525738625613.130640435661.70716351292835.38289468288143.89075469477200.29326281025282.004678639707980.63263208311915.394863191444841.3421474359


SCS 0110 HD Deep ASW35521423231352010012481248380.03044871793.044871794910.00080128210.08012820514.86538461542.7280048476828.51886094674277.63350591727.66531065096090.14755917163594.8650147929458.11316568050631.74889053250015888.6923076923

SCS 0110 LD Deep ASW575124222113411100012481248460.03685897443.685897435910.00080128210.08012820514.80689102562.86597259931317.05347594614033.8622616715.73683406275690.32835292883532.58199914742539.1361633742407.761650050300017536.4607371795

SCS 0110 LD Shallow ASW724384302355316400012481248730.05849358975.849358974440.00320512820.32051282055.281253.21138790792008.19531254715.77148437534.0136718755232.65136718755006.06738281253466.2656251555.3164062500022018.28125

SCS 0110 HD ASUW121347423162846138633124812481950.1562515.625500.04006410264.00641025646.68189102565.19383638495402.36778910367606.27594086441196.56438956181783.59524084695812.038700382210819.69362582712751.01842306673262.40523684053330.28915688185629.375695343357593.6241987179

SCS 0110 LD ASUW116333418218111408211124812481630.130608974413.0608974359120.00961538460.96153846156.218754.1807889094486.050781255926.6845703125620.8769531253116.9316406258559.24902343757596.91406252821.88281251131.0957031251141.17285156251916.797851562537317.65625


SCS 0115 HD Deep ASW51558413200223010012481248260.02083333332.083333333310.00080128210.08012820514.49599358972.60335757261030.91187630983476.3310720229104.91127663246058.81731282872427.3513146676721.12264430780650.45434297440014469.8998397436

SCS 0115 LD Deep ASW53527438196303010012481248340.02724358972.724358974410.00080128210.08012820514.61057692312.65687671431126.64323687133591.56395617666.4228457845692.99269600593238.203356139710.50302792160644.6228041790015070.9519230769

SCS 0115 LD Shallow ASW89435415262367220012481248470.03766025643.76602564140.00320512820.32051282055.10817307693.05336789962322.31546435844202.42184610764.8560870476269.65230907913522.53663553991552.3655637482791.36955667531239.20609513680019904.7235576923

SCS 0115 HD ASUW127333415200964819424124812481730.138621794913.8621794872290.02323717952.32371794876.43910256414.82455351095265.67931254116561.9753143491859.47171885272535.99810979627035.74063116378827.10108481266545.63135889222220.46355193952252.66767340567590.207141683149694.9358974359

SCS 0115 LD ASUW12734141422684419240124812481400.112179487211.2179487179150.01201923081.20192307696.02323717954.21447247984607.48203728535519.5751542211433.46393075073574.10921191866768.91074180238009.34585657563241.0577443141149.77031070224617.6816470455037921.3966346154


SCS 0120 HD Deep ASW655504551716100001248124870.00560897440.56089743590004.16266025642.24911952251126.30312666932572.4046615611319.01772001875826.7455332378704.6875963079250.8213301539000010799.9799679487

SCS 0120 LD Deep ASW54535444199132100012481248160.01282051281.282051282110.00080128210.08012820514.43910256412.45782903341064.10410502963182.8334052433139.68503451686153.79247822161449.9232104701484.283058021422.750503369500012897.3717948718


SCS 0120 HD ASUW135373371235111134123124812481340.107371794910.7371794872100.00801282050.80128205135.79006410264.13966903574525.85371209325357.9905412763231.57867716554165.03666122219415.34403507152624.98961672011476.0865487344586.1209961582340.63942821345863.555296166236587.1955128205

SCS 0120 LD ASUW1483914082086914532012481248930.07451923087.4519230769100.00801282050.80128205135.22596153853.66864032254041.97975221894069.069688424620.83191568054740.62019230776591.69612148673055.81097448221955.0629853921841.25894508142418.4675018491028734.7980769231


SCS 0125 HD Deep ASW84601385168100000012481248100.00801282050.80128205130003.97195512822.30974094771325.21991339992337.0528236204406.89735949316104.67059603061216.17773694320000011390.0184294872

SCS 0125 LD Deep ASW63587411174120100012481248130.01041666671.041666666710.00080128210.08012820514.14583333332.36063127481082.839843752702.9006076389299.86588541675963.20052083331413.75520833330434.896267361100011897.4583333333


SCS 0125 HD ASUW1613234772006319202112481248870.06971153856.971153846250.00400641030.40064102565.22115384623.60276470634388.93204511833351.393768491123.32960428994567.4741124266024.42742233734149.871579142782.40551035502419.13627958582005.145062869827712.1153846154

SCS 0125 LD ASUW19037947014446104

Documents

Navy Altimetry & NOWCAST/FORECAST Sensitivity in Undersea Warfare Systems Guillermo Amezaga LT, USNR Advisor: Prof. Peter Chu Second Readers: Eric Gottshall,