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WATER QUANTITY DATAMANAGEMENT SYSTEM IN
HYDROMETEOROLOGICAL SERVICE OF MACEDONIA
Water Quantity Workshop10,11 January 2013, Skopje, Macedonia
Vasko STOJOV (vasko@meteo.gov.mk)
HYDROMETEOROLOGICAL SERVICE – MACEDONIA
Relief-Map
Hydrographical Map
River Catchment Map
Vardar: 20442km2
Strumica, Dvoriska&Lebnica: 1632km2
Crn Drim: 3305km2
Binacka Morava: 48km2
RIVERS
Droughts&Floods
Currently active monitoring stations network?• HYDROLOGICAL NETWORKS
- Surface Water Stations Network- Ground Water Stations Network
RBD 1 RBD 2 RBD 3 RBD 4Names of the River Basin Districts
Vardar Strumica Crn Drim Binacka Morava
What is the total number of currently active streamflow stations per RBD?
2+80/52 6/3 7+15/7 0
What is the total number of currently active groundwater level measuring stations per RBD?
Old network 77
New network 131
Active 34
Old network 25
New network 5
Active 2
Old network 13
New network 1
Active 1
0
Stations Network forSurface Water
110 StationsVardar:2+80 Stations52/33 activeStrumica,Dvoriska and Lebnica:6 Stations3/2 activeCrn Drim:7+15 Stations7/5 active
Stations Network forGroundwater
115/137 StationsVardar:77/131 Stations34 activeStrumica,Dvoriska and Lebnica:25/5 Stations2 activeCrn Drim:13/1 Stations1 active
Currently active monitoring stations network?
• METEOROLOGICAL NETWORKS- Meteorological Stations Network (M)- Climatological Stations Network (C)- Precipitation Stations Network (RG)
RBD 1 RBD 2 RBD 3 RBD 4Names of the River Basin Districts Vardar Strumica Crn Drim Binacka MoravaWhat is the total number of currently active precipitation stations per RBD?
M-14
C-7
RG-93
M-1
C-1
RG-12
M-4
C-4
RG-11
M-0
C-0
RG-0
Meteorological Stations Network
MMS 13+6 CS - 12 PS - 116Vardar:MMS - 14 CS - 7 PS - 93Strumica,D&L:MMS - 1 CS - 1PS – 12Crn Drim:MMS - 4 CS - 4PS - 12
Data availability?Components of the Water Balance as spatially aggregated data on a specific reporting unit
Reporting Unit (RBD, Subunit, NUTS,
Country)
Length of available timeseries
Areal Precipitation (P) Vardar/Macedonia 1961-2011 Areal Precipitation (P) Strumica,
D&L/Macedonia1961-2011
Areal Precipitation (P) Crn Drim/Macedonia 1961-2011 Potential Evapotranspiration (PET) Macedonia n/a yet Actual Evapotranspiration (ETa) Macedonia n/a yet Internal Flow (D = P - ETa) Macedonia n/a yet Total actual external inflow (Qi) Macedonia n/a yet Total actual outflow (Qo) Macedonia n/a yetPoint data (individual measurements within the specific reporting unit)
Length of available timeseries
Streamflow (Q) at selected gauges 1997-2008Groundwater level (H) at selected wells 1997-2011General info on rain gauge stations 1961-2011
Collecting Data(The Base)
• Hydrological Stations– Staff gauges;– Observers.
Surface Water Network Stations
(Additional Equipment)• Hydrological Stations– Automatic devices:
• Limnigraphs;
New devices for measuring hydrological parameters
Sonde for measuringH (cm) & T (oC)
Membranes of the sondes
SONDES
New instruments for collecting and transmitting data
MANTENANCE
HYDROMETRY• Current meter
Wading Discharge Measurements
Discharge Measurement with the Boat
ADCP’s are not yet available
• Rio Grande• StreamPro
Rio Grande
StreamPro
?
IT infrastructure?-List of the existing systems and applications for water quantity reporting and data/information exchangeSystem Extent
(national, regional)
Purpose Technologies or software
utilized
Stand-ards used
Num. users
DataBase national Meteorological DataBase
Clidata WMO n/a
DataBase and Data
Management
national Hydrological DataBase
HydroPro WMO n/a
Colecting data data base
national Colecting Automatic Data
Demas WMO n/a
Presenting data
national Presenting data on internet
Intenetmodule WMO n/a
Digitized data availability?How much of the current water quantity dataflow is performed in electronic format?
- (110/40) Stations 36% - 1961-2008
How much is still in analogue format?
- 70 Stations 54% - (1961-2008) and
95% of data from period 1947-1961 and 2009-2012
To which degree are water quantity information flows automated?
- 0o
How do you plan to optimize streamline the water quantity dataflow?
- Modernization of hydrological network, employing new hydrologists, training, new software,…
DEMAS System for collecting, and presenting transmitted data
HydroPro Data Base & Data Management System
for storage and operation of the hydrological
data
LACK OF IT AND HYDROLIGST ENGINEERS
Improvement of dataflow process?In what way should the water quantity dataflow process be improved?
- With employing new hydrologists for producing data and improving QA;
- With Training;
- With updating of our database&management system, or with buying new one;
- With modernizing hydrological network with automatic stations;
- With improving O&M of the stations networks;
- With improving data dissemination through internet ;…
How do you plan IT to support you in this?
- With employment of IT Engineers
- With Training;
- With new software.
Publication of water quantity data?What is your national policy regarding the publication of streamflow data?
Policy Description Responseopen under conditions
Access fully open to public under conditions such as permission or recording (password)
X
limited access Limited access to data e.g. only some data are accessible, or accessible only in aggregated form
X
What is your national policy regarding the publication of other water quantity data?Water quantity data type Policy Precipitation data limited accessGroundwater data open under conditions
HydroPro System for publishing hydrological data
H (cm)
Q (m3/s)
T (oC)
S (Kg/s)
- Hydrological parameters for surface water and groundwater:
H (cm)
T (oC)
INTERNET MODULE for online presentation of
hydrological data
www.meteo.gov.mk
THANK YOU FOR YOUR ATTENTION!
Vasko STOJOV (vasko@meteo.gov.mk)
HYDROMETEOROLOGICAL SERVICE – MACEDONIA
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