Upload
vivien-harrison
View
216
Download
0
Tags:
Embed Size (px)
Citation preview
Gaps in Coast Guard Gaps in Coast Guard ResponseResponse
Trish Green
OverviewOverview
Project GoalBackgroundObjectivesMethods
Expected Results
Project GoalProject Goal
Determine areas where the Coast Guard lacks reasonable response times.
Coast Coast Guard Guard AORsAORs
Coast Guard MissionCoast Guard Mission
Past StudiesPast Studies•Lake County parcel map for Fire Rescue Response• Iowa pre-deploying emergency vehicles in areas of high accident density. •Netherlands study to determine if the area was effectively covered by fire stations and where fire stations should be located to provide better coverage if gaps existed•Emergency response in the Gulf of Finland.
ObjectivesObjectives•Determine exact location of Coast Guard Assets •Create layer of Coast Guard Asset locations•Determine range/endurance of assets•Determine areas that no assets can reach within 6 hrs•Analyze results and make recommendation on where assets should be home ported and deployed to
Project InformationProject Information
• Cutter response time 6 hrs• Aircraft response before BINGO• Response times are calculated from homeports• All calculations have Aircraft flying to and from same Air Station • Cutter Characteristics taken from Register of Cutters• Aircraft Characteristics taken from U.S. Coast Guard Addendum to the
US National Search and Rescue Supplement (COMDINST M16130.2F)
Asset Summary Asset Summary
Asset Summary Asset Summary
Compile Asset DataCompile Asset Data
Create Create ShapefilesShapefiles
Compile data Compile data in Excelin Excel
Import Import datadata
National Security Cutter Name Location LAT LONG
Max Range (nm)
Max Speed (kts) Time (hrs)
Distance (nm)
BERTHOLF Alameda, CA 37.781001 -122.252587 12000 28 6 168
WAESCHE Alameda, CA 37.780094 -122.249959 12000 28 6 168
STRATTON Alameda, CA 37.779365 -122.248532 12000 28 6 168
High Endurance Cutter Name Location LAT LONG Max Range Max Speed Time Distance
BOUTWELL San Diego, CA 32.681167 -117.127 14000 29 6 174
MELLON Seattle, WA 14000 29 6 174
MIDGETT Seattle, WA 14000 29 6 174
MORGENTHAU Honolulu, HI 14000 29 6 174
MUNRO Kodiak, AK 14000 29 6 174
SHERMAN Honolulu, HI 14000 29 6 174
Medium Endurance Cutter Name Location LAT LONG Max Range Max Speed Time Distance
ACTIVE Port Angeles, WA 6100 18 6 108
ALERT Warrenton, CA 46.19244 -123.820958 6100 18 6 108
STEADFAST Warrenton, CA 6100 18 6 108
Patrol Boats (110) Name Location LAT LONG Max Range Max Speed Time DistanceCUTTYHUNK (WPB-110) Port Angeles, CA 48.139639 -123.413278 3300 29.5 6 177ORCAS (WPB-110) Coos Bay, OR 43.37983 -124.21695 3300 29.5 6 177Galveston Island (WPB-110) Honolulu, HI 3300 29.5 6 177KISKA (WPB-110) Hilo, HI 19.731467 -155.053067 3300 29.5 6 177
WASHINGTON (WPB-110) Apra Harbor, Guam 3300 29.5 6 177
ASSATEAGUE (WPB-110) Apra Harbor, Guam 3300 29.5 6 177LONG ISLAND (WPB-110) Valdez, AK 61.125433 -146.352083 3300 29.5 6 177ROANOKE ISLAND (WPB-110) Homer, AK 3300 29.5 6 177MUSTANG (WPB-110) Seward, AK 60.1185 -149.434833 3300 29.5 6 177LIBERTY (WPB-110) Auke Bay, AK 58.398333 -134.648333 3300 29.5 6 177ANACAPA (WPB-110) Petersburg, AK 3300 29.5 6 177NAUSHON (WPB-110) Ketchikan, AK 3300 29.5 6 177CHANDELEUR (WPB-110) Ketchikan, AK 55.3313 131.6245333 3300 29.5 6 177
Patrol Boats (87) Name Location LAT LONG Max Range Max Speed Time DistanceDORADO (WPB-87) Cresent City, CA 41.742083 124.18525 612 25 6 150BARRACUDA (WPB-87) Eureka, CA 612 25 6 150SOCKEYE(WPB-87) Bodega Bay, CA 612 25 6 150TERN (WPB-87) San Francisco, CA 37.810333 -122.360667 612 25 6 150PIKE (WPB-87) San Francisco, CA 612 25 6 150BLACKFIN (WPB-87) Santa Barbara, CA 34.404333 -119.692333 612 25 6 150
NARWHAL (WPB-87) Corona Del Mar, CA 612 25 6 150EDISTO (WPB-110) San Diego, CA 32.6865 -117.23425 612 25 6 150HADDOCK (WPB-87) San Diego, CA 32.725383 -117.182 612 25 6 150PETREL (WPB-87) San Diego, CA 612 25 6 150SEA OTTER (WPB-87) San Diego, CA 32.686333 -117.234333 612 25 6 150ADELIE (WPB-87) Port Angeles, CA 48.139666 -123.414 612 25 6 150WAHOO (WPB-87) Port Angeles, CA 48.13 123.41 612 25 6 150SWORDFISH (WPB-87) Port Angeles, CA 612 25 6 150
OSPREY (WPB-87) Port Townsend, WA 48.107033 -122.7728 612 25 6 150SEA DEVIL (WPB-87) Bangor, WA 47.73 -122.74 612 25 6 150SEA FOX (WPB-87) Bangor, WA 47.73 -122.74 612 25 6 150SEALION (WPB-87) Bellingham, WA 612 25 6 150TERRAPIN (WPB-87) Bellingham, WA 612 25 6 150BLUE SHARK (WPB-87) Everett, WA 612 25 6 150AHI (WPB-87) Honolulu, HI 21.3091 -157.873883 612 25 6 150KITTIWAKE (WPB-87) Honolulu, HI 21.307517 -157.873367 612 25 6 150
Air Station Name Asset LAT LONGCruise Speed (kts) Fuel Uses lbs/hr Fuel Capacity (lbs) Distance (nm)
San Diego H60 32.727175 -117.182708 125 1160 21884 70
Los Angeles H65 33.944152 -118.419431 125 690 1900 120
San Francisco H65 37.632272 -122.389466 125 690 1500 120
Sacramento C130 38.677093 -121.393508 298 5180 62900 1635
Humboldt Bay H65 40.970988 -124.108236 125 690 1500 120
North Bend H65 43.410293 -124.241917 125 690 1500 120
Astoria H60 46.1545 -123.884314 125 1160 21884 70
Port Angeles H65 48.141293 -123.413954 125 690 1500 120
Sitka H60 57.046834 -135.361069 125 1160 21884 70
Kodiak C130 57.749967 -152.493794 298 5180 62900 1635
Kodiak H60 57.749967 -152.493794 125 1160 21884 70
Kodiak H65 57.749967 -152.493794 125 690 1500 120
Barber's Point C130 21.307354 -158.070302 298 5180 62900 1635
H65 21.307354 -158.070302 125 690 1500 120
Analysis Analysis STAGE 1- Evaluate Current STAGE 1- Evaluate Current CoverageCoverage
• Determine where there is coverage1. Gaps in Coverage2. How many assets can reach each case3. Which cutters can reach the case4. Which aircraft can reach the case5. Which assets can respond (depending on mission)
Analysis Analysis STAGE 2-Evaluate New Coverage STAGE 2-Evaluate New Coverage AlternativesAlternatives
1. Identify different offshore areas to have assets staged to be ready for cases
2. Identify optimal US locations to homeport assets3. Determine Coast Guard coverage area downrange when aircraft is
deployed on cutters. How many cutters are needed in high threat vector to maintain acceptable coverage?
4. Identify differences in Coast Guard coverage with and without aircraft on deck
ToolsTools
BufferBuffer
Counting Overlap Counting Overlap Polygon ToolPolygon Tool
Create Thiessen Create Thiessen PolygonsPolygons
Data RequiredData Required
Anticipated ResultsAnticipated Results
• Gaps exist past 100 nm• Inshore area will be well covered by assets• Aircraft on deck of cutters increase coverage and operational
readiness.• Cutters need to be stationed offshore to respond to have adequate
offshore coverage.
TimelineTimeline• 15Jun all data compiled• 15Jul all layers created• 15Jul have exact date of final presentation confirmed• 15Aug all analysis performed• 15September final maps created and project ready for presentation• Presentation to Coast Guard Command In September-October
timeframe
QUESTIONS??????