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1
DEVELOPMENT OF RTDSS FOR RIVER SATLUJ AND
BEAS
2
3
4
DATA ACQUISITION
DATA PROCESSING
DATA MODELLING
VALUE ADDITION
JOURNEY OF RTDSS FROM DATA COLLECTION TO DECISION MAKING
5 DATA ACQUISITION
HISTORICAL DATA
REAL TIME DATA
1. TELEMETRY (DAS AND EXISTING BBMB NETWORK – POINT DATA)
2. TRMM (PRECIPITATION – 27X27 KM2 GRIDS)
3. IMD (PRECIPITATION, TEMPERATURE – POINT DATA)
4. MODIS (SNOW IMAGERIES – 500 M RESOLUTION)
FORECAST
1. NCMRWF (PRECIPITATION, TEMPERATURE – 9X9 KM2 GRIDS)
6
OLD MANUAL AND NEW AUTOMATIC FULL CLIMATIC STATION AT KALPA
7
OLD MANUAL CLIMATIC STATION AND SWE AT RAKCHAM REPLACED BY SNOW SENSOR AND FULL AUTOMATIC CLIMATIC STATION
8
THE HYDRO METEROLGICAL STATIONS AT KAZA WAS REPLACED WITH SNOW PILLOW SNOW DEPTH SENSOR AND FULL CLIMATIC
STATION
9
THE CHANGED LOCATION AND INSTRUMENTATION OF LOHAND RAINGAUGE
10
NEW STATIONS AT CHUMAR AND TSO MURARI
11
ADCP IN OPERATION - RAMPUR
12 DATA PROCESSING
DATA FORMAT
1. POINT OR GRID WISE DATA TO CATCHMENT AVERAGE
2. DIFFERENT DATA TYPES LIKE NetCDF TO dfs0 OR TEXT TO dfs0
QUALITY ASSURANCE
1. INSANITY CHECKS
2. SETTING MIN-MAX LIMITS
3. GAP FILLING IN CASE OF MISSING DATA VALUES
DATA STORAGE AND SECURITY
1. STRUCTURED STORAGE OF RAW AND PROCESSED DATA
2. BACK UP OF STORED DATA (DAILY, WEEKLY, MONTHLY AND PERMANENT TO TAPE LIBRARIES)
3. PASSWORD RESTRICTED ACCESS
4. SYSTEM FIREWALL MONITORED ACCESS
5. VIRTUAL PRIVATE NETWORKING FOR REMOTE USERS
13 DATA MODELLING
RAINFALL RUNOFF MODEL
PRECIPITATION
TEMPERATURE
SNOW ACCUMULATION
RUNOFF
HYDRODYNAMIC MODEL
RUNOFF
INFLOW TO RESERVOIR
RIVER PROFILE(velocity, discharge, level)
14
FLOOD MODEL
RAINFALL
RELEASES FROM RESERVOIRS
INUNDATION DEPTHSFLOODING EXTENT
WATER ALLOCATION
MODEL
RELEASES FROM DAMS
SHARE/DEMAND
ALLOCATION TO DIFFERENT STATESSURPLUS/DEFICIT
RECESSION TIMES
WATER ACCOUNTING
15
RR AND HD MODELLED INFLOWS AT BHAKRA DAM
OBSERVED
SIMULATED
FLOW
PRECIPITATION
SWE
TEMPERATURE
16
RR AND HD MODELLED INFLOWS AT PONG DAM
OBSERVED
SIMULATED
17 SHORT TERM FORECASTS
72 HOURS INFLOW FORECASTS TO RESERVOIRS FROM THE PRECIPITATION AND TEMPERATURE FORECAST DATA
RESERVOIR OPERATIONS AND ROUTING OF FLOODS DURING PEAK MONSOONS
OPEARTION OF SMALL RESERVOIRS, DAMS, POWER STATIONS FOR REPAIR, EMERGENT DIVERSIONS, PEAK GENERATION, DREDGING ETC.
TRAVEL TIME DOWNSTREAM IMMEDIATELY COMMUNICATED IN CASE OF FLASH FLOODS
18 LONG TERM FORECASTS
FOR RESERVOIR MANAGEMENT FROM APRIL TO JUNE
EARLIER NRSC HYDERABAD USING BBMB’S PRECIPITAION AND TEMPERATURE DATA PROVIDED FORTNIGHTLY SNOW MELT RUNOFF FOR THE ABOVE MENTIONED PERIOD
RTDSS HELP EQUIP BBMB WITH MORE ACCURATE SNOW ACCUMULATION ESTIMATIONS
196/
2/20
14 6
:00
6/4/
2014
6:0
06/
6/20
14 6
:00
6/8/
2014
6:0
06/
10/2
014
6:00
6/12
/201
4 6:
006/
14/2
014
6:00
6/16
/201
4 6:
006/
18/2
014
6:00
6/20
/201
4 6:
006/
22/2
014
6:00
6/24
/201
4 6:
006/
26/2
014
6:00
6/28
/201
4 6:
006/
30/2
014
6:00
7/2/
2014
6:0
07/
4/20
14 6
:00
7/6/
2014
6:0
07/
8/20
14 6
:00
7/10
/201
4 6:
007/
12/2
014
6:00
7/14
/201
4 6:
007/
16/2
014
6:00
7/18
/201
4 6:
007/
20/2
014
6:00
7/22
/201
4 6:
007/
24/2
014
6:00
7/26
/201
4 6:
007/
28/2
014
6:00
7/30
/201
4 6:
008/
1/20
14 6
:00
8/3/
2014
6:0
08/
5/20
14 6
:00
8/7/
2014
6:0
08/
9/20
14 6
:00
8/11
/201
4 6:
008/
13/2
014
6:00
8/15
/201
4 6:
008/
17/2
014
6:00
8/19
/201
4 6:
008/
21/2
014
6:00
8/23
/201
4 6:
008/
25/2
014
6:00
8/27
/201
4 6:
008/
29/2
014
6:00
8/31
/201
4 6:
009/
2/20
14 6
:00
9/4/
2014
6:0
09/
6/20
14 6
:00
9/8/
2014
6:0
09/
10/2
014
6:00
9/12
/201
4 6:
009/
14/2
014
6:00
9/16
/201
4 6:
009/
18/2
014
6:00
9/20
/201
4 6:
009/
22/2
014
6:00
9/24
/201
4 6:
009/
26/2
014
6:00
9/28
/201
4 6:
009/
30/2
014
6:00
10/2
/201
4 6:
0010
/4/2
014
6:00
10/6
/201
4 6:
0010
/8/2
014
6:00
10/1
0/20
14 6
:00
10/1
2/20
14 6
:00
10/1
4/20
14 6
:00
10/1
6/20
14 6
:00
10/1
8/20
14 6
:00
10/2
0/20
14 6
:00
10/2
2/20
14 6
:00
10/2
4/20
14 6
:00
10/2
6/20
14 6
:00
10/2
8/20
14 6
:00
10/3
0/20
14 6
:00
11/1
/201
4 6:
0011
/3/2
014
6:00
11/5
/201
4 6:
0011
/7/2
014
6:00
11/9
/201
4 6:
0011
/11/
2014
6:0
011
/13/
2014
6:0
011
/15/
2014
6:0
011
/17/
2014
6:0
011
/19/
2014
6:0
011
/21/
2014
6:0
011
/23/
2014
6:0
011
/25/
2014
6:0
011
/27/
2014
6:0
011
/29/
2014
6:0
012
/1/2
014
6:00
12/3
/201
4 6:
0012
/5/2
014
6:00
12/7
/201
4 6:
0012
/9/2
014
6:00
12/1
1/20
14 6
:00
12/1
3/20
14 6
:00
12/1
5/20
14 6
:00
12/1
7/20
14 6
:00
12/1
9/20
14 6
:00
12/2
1/20
14 6
:00
12/2
3/20
14 6
:00
12/2
5/20
14 6
:00
12/2
7/20
14 6
:00
12/2
9/20
14 6
:00
0.0
500.0
1000.0
1500.0
2000.0
2500.0
Bhakra Inflow: Observed VS 24 Hour forecast
Observed Runoff (m^3/s) 24Hour Forecast
206/
3/20
14 6
:00
6/5/
2014
6:0
06/
7/20
14 6
:00
6/9/
2014
6:0
06/
11/2
014
6:00
6/13
/201
4 6:
006/
15/2
014
6:00
6/17
/201
4 6:
006/
19/2
014
6:00
6/21
/201
4 6:
006/
23/2
014
6:00
6/25
/201
4 6:
006/
27/2
014
6:00
6/29
/201
4 6:
007/
1/20
14 6
:00
7/3/
2014
6:0
07/
5/20
14 6
:00
7/7/
2014
6:0
07/
9/20
14 6
:00
7/11
/201
4 6:
007/
13/2
014
6:00
7/15
/201
4 6:
007/
17/2
014
6:00
7/19
/201
4 6:
007/
21/2
014
6:00
7/23
/201
4 6:
007/
25/2
014
6:00
7/27
/201
4 6:
007/
29/2
014
6:00
7/31
/201
4 6:
008/
2/20
14 6
:00
8/4/
2014
6:0
08/
6/20
14 6
:00
8/8/
2014
6:0
08/
10/2
014
6:00
8/12
/201
4 6:
008/
14/2
014
6:00
8/16
/201
4 6:
008/
18/2
014
6:00
8/20
/201
4 6:
008/
22/2
014
6:00
8/24
/201
4 6:
008/
26/2
014
6:00
8/28
/201
4 6:
008/
30/2
014
6:00
9/1/
2014
6:0
09/
3/20
14 6
:00
9/5/
2014
6:0
09/
7/20
14 6
:00
9/9/
2014
6:0
09/
11/2
014
6:00
9/13
/201
4 6:
009/
15/2
014
6:00
9/17
/201
4 6:
009/
19/2
014
6:00
9/21
/201
4 6:
009/
23/2
014
6:00
9/25
/201
4 6:
009/
27/2
014
6:00
9/29
/201
4 6:
0010
/1/2
014
6:00
10/3
/201
4 6:
0010
/5/2
014
6:00
10/7
/201
4 6:
0010
/9/2
014
6:00
10/1
1/20
14 6
:00
10/1
3/20
14 6
:00
10/1
5/20
14 6
:00
10/1
7/20
14 6
:00
10/1
9/20
14 6
:00
10/2
1/20
14 6
:00
10/2
3/20
14 6
:00
10/2
5/20
14 6
:00
10/2
7/20
14 6
:00
10/2
9/20
14 6
:00
10/3
1/20
14 6
:00
11/2
/201
4 6:
0011
/4/2
014
6:00
11/6
/201
4 6:
0011
/8/2
014
6:00
11/1
0/20
14 6
:00
11/1
2/20
14 6
:00
11/1
4/20
14 6
:00
11/1
6/20
14 6
:00
11/1
8/20
14 6
:00
11/2
0/20
14 6
:00
11/2
2/20
14 6
:00
11/2
4/20
14 6
:00
11/2
6/20
14 6
:00
11/2
8/20
14 6
:00
11/3
0/20
14 6
:00
12/2
/201
4 6:
0012
/4/2
014
6:00
12/6
/201
4 6:
0012
/8/2
014
6:00
12/1
0/20
14 6
:00
12/1
2/20
14 6
:00
12/1
4/20
14 6
:00
12/1
6/20
14 6
:00
12/1
8/20
14 6
:00
12/2
0/20
14 6
:00
12/2
2/20
14 6
:00
12/2
4/20
14 6
:00
12/2
6/20
14 6
:00
12/2
8/20
14 6
:00
12/3
0/20
14 6
:00
0.0
500.0
1000.0
1500.0
2000.0
2500.0
Bhakra Inflow: Observed VS 48 Hour forecast
Observed Runoff (m^3/s) 48 Hour Forecast
Runo
ff (m
3̂/s)
216/
4/20
14 6
:00
6/6/
2014
6:0
06/
8/20
14 6
:00
6/10
/201
4 6:
006/
12/2
014
6:00
6/14
/201
4 6:
006/
16/2
014
6:00
6/18
/201
4 6:
006/
20/2
014
6:00
6/22
/201
4 6:
006/
24/2
014
6:00
6/26
/201
4 6:
006/
28/2
014
6:00
6/30
/201
4 6:
007/
2/20
14 6
:00
7/4/
2014
6:0
07/
6/20
14 6
:00
7/8/
2014
6:0
07/
10/2
014
6:00
7/12
/201
4 6:
007/
14/2
014
6:00
7/16
/201
4 6:
007/
18/2
014
6:00
7/20
/201
4 6:
007/
22/2
014
6:00
7/24
/201
4 6:
007/
26/2
014
6:00
7/28
/201
4 6:
007/
30/2
014
6:00
8/1/
2014
6:0
08/
3/20
14 6
:00
8/5/
2014
6:0
08/
7/20
14 6
:00
8/9/
2014
6:0
08/
11/2
014
6:00
8/13
/201
4 6:
008/
15/2
014
6:00
8/17
/201
4 6:
008/
19/2
014
6:00
8/21
/201
4 6:
008/
23/2
014
6:00
8/25
/201
4 6:
008/
27/2
014
6:00
8/29
/201
4 6:
008/
31/2
014
6:00
9/2/
2014
6:0
09/
4/20
14 6
:00
9/6/
2014
6:0
09/
8/20
14 6
:00
9/10
/201
4 6:
009/
12/2
014
6:00
9/14
/201
4 6:
009/
16/2
014
6:00
9/18
/201
4 6:
009/
20/2
014
6:00
9/22
/201
4 6:
009/
24/2
014
6:00
9/26
/201
4 6:
009/
28/2
014
6:00
9/30
/201
4 6:
0010
/2/2
014
6:00
10/4
/201
4 6:
0010
/6/2
014
6:00
10/8
/201
4 6:
0010
/10/
2014
6:0
010
/12/
2014
6:0
010
/14/
2014
6:0
010
/16/
2014
6:0
010
/18/
2014
6:0
010
/20/
2014
6:0
010
/22/
2014
6:0
010
/24/
2014
6:0
010
/26/
2014
6:0
010
/28/
2014
6:0
010
/30/
2014
6:0
011
/1/2
014
6:00
11/3
/201
4 6:
0011
/5/2
014
6:00
11/7
/201
4 6:
0011
/9/2
014
6:00
11/1
1/20
14 6
:00
11/1
3/20
14 6
:00
11/1
5/20
14 6
:00
11/1
7/20
14 6
:00
11/1
9/20
14 6
:00
11/2
1/20
14 6
:00
11/2
3/20
14 6
:00
11/2
5/20
14 6
:00
11/2
7/20
14 6
:00
11/2
9/20
14 6
:00
12/1
/201
4 6:
0012
/3/2
014
6:00
12/5
/201
4 6:
0012
/7/2
014
6:00
12/9
/201
4 6:
0012
/11/
2014
6:0
012
/13/
2014
6:0
012
/15/
2014
6:0
012
/17/
2014
6:0
012
/19/
2014
6:0
012
/21/
2014
6:0
012
/23/
2014
6:0
012
/25/
2014
6:0
012
/27/
2014
6:0
012
/29/
2014
6:0
012
/31/
2014
6:0
0
0.0
500.0
1000.0
1500.0
2000.0
2500.0
Bhakra Inflow: Observed VS 72 Hour forecast
Observed Runoff (m^3/s) 72 Hour Forecast
Runo
ff (m
3̂/s)
22 FLOOD WARNING
FLOOD WARNING BASED ON REAL TIME OUTPUT OF HD MODEL
ACCURACY AND EFFICACY DEPENDS ON DEM, XSECTION, STRUCTURE DETAILS, GROUND REALITIES AND MORPHOLOGY OF FLOOD PLAIN
23
FLOOD MODELLING
24
25 GENERAL BENEFITS
HOLISTIC APPROACH
DYNAMIC NATURE
INSTANTANEOUS DISSEMINATION OF INFORMATION
METEOROLOGICAL INFORMATION(precipitation, temperature etc.)
HYDROLOGICAL INFORMATION
(runoff, water levels etc.)
DECISION MAKING
(releases, flood warnings etc.)
26 TECHNOLOGICAL IMPROVEMENTS
MACHINE HAS SUPPLEMENTED MAN
LATEST EQUIPMENTS FOR HYDROMETEOROGICAL SETUP
OBSERVATIONS DURING EXTREME WEATHER CONDITIONS
FULL COVERAGE OF BBMB NETWORK AREA
QUICKER MULTIPLE SCENARIO GENERATIONS
REQUEST ON A CLICK OF BUTTON
TRANSPARENCY
PUBLIC DOMAIN
TRAINING OF MANPOWER
SKILL ENHANCEMENT/ INTERNATIONAL EXPOSURE
COMPUTERIZED DOCUMENTATION
27 DISSEMINATION OF INFORMATION
DASHBOARD
EMAIL/SMS OF FORECAST
28
BBMB – CONTROL ROOM
29
DASHBOARD
30
31 FUTURE SCOPE
STRENGTHEN TRANSMISSION THROUGH ALTERNATE SOURCES
SURVEYS NEAR THE RIVERS FOR CROSS SECTIONS AND DEM LIKE LIDAR, 3D ETC.
DENSIFICATION OF NETWORK
SEDIMENTATION REAL TIME MONITORING
