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Li, Xingdong; Long, Di; Huang, Qi; Han, Pengfei; Zhao, Fanyu; Wada, Yoshihide (2019): Water level and storage changes of Tangra Yumco lake during 2000‒2017 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.898536, In supplement to: Li, X et al. (2019): High-temporal-resolution water level and storage change data sets for lakes on the Tibetan Plateau during 2000–2017 using multiple altimetric missions and Landsat-derived lake shoreline positions. Earth System Science Data, 11(4), 1603-1627, https://doi.org/10.5194/essd-11-1603-2019

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Keyword(s):
Google Earth Engine; Lake water storage; Landsat archives; Optical water level; Satellite altimetry; The Tibetan Plateau
Coverage:
Latitude: 31.023100 * Longitude: 86.565000
Date/Time Start: 2000-08-18T00:00:00 * Date/Time End: 2018-04-27T00:00:00
Event(s):
Tangra_Yumco_2 (Tangra Yumco) * Latitude: 31.023100 * Longitude: 86.565000 * Method/Device: Satellite altimetry (SALT)
Comment:
Following information is included:
1) Date of the data acquisition time in the form of yyyy-mm-dd.
2) Lake water levels are orthometric heights with respect to EGM08, WGS84, in the unit of meter.
3) Uncertainty of the lake water level in the unit of meter, if it is altimetry water level. The uncertainty of optical water levels was not calculated and set to 0.
4) Lake water storage changes with respect to the baseline (lake water storage of the water level baseline H0, which is a value we do not exactly know; see https://doi.pangaea.de/10.1594/PANGAEA.898409) in the unit of km^3.
5) The source of the data, 0 - Landsat, 1 - Envisat, 2 - ICESat, 3 - CryoSat, 4 - Jason-1/2/3.
Parameter(s):
#NameShort NameUnitPrincipal InvestigatorMethod/DeviceComment
DATE/TIMEDate/TimeLi, XingdongGeocode – Date
Water levelWLmLi, XingdongSatellite altimetry (SALT)with respect to EGM08, WGS84
Water level, uncertaintyWL unc±Li, XingdongSatellite altimetry (SALT)
Water volume changeWater vol changekm3Li, XingdongCalculatedLake volume change
Provenance/sourceSourceLi, XingdongData source flag (0 - Landsat, 1 - Envisat, 2 - ICESat, 3 - CryoSat, 4 - Jason)
Size:
872 data points

Data

Download dataset as tab-delimited text — use the following character encoding:


Date/Time

WL [m]

WL unc [±]

Water vol change [km3]

Source
2000-08-184536.240.000.200
2000-09-194535.760.00-0.210
2000-10-054535.760.00-0.210
2001-02-104536.730.000.630
2001-04-234536.480.000.410
2001-07-044535.760.00-0.210
2001-08-294536.480.000.410
2001-09-224536.240.000.200
2001-10-244536.000.000.000
2002-02-134536.730.000.630
2002-03-174536.590.000.510
2002-03-174536.240.000.200
2002-05-044536.480.000.410
2002-07-074536.480.000.410
2002-08-194535.760.12-0.201
2002-08-244536.240.000.200
2002-09-094536.240.000.200
2002-10-274536.480.000.410
2002-10-284535.910.11-0.081
2002-12-024535.830.08-0.151
2003-01-064535.860.09-0.121
2003-02-104535.780.17-0.191
2003-02-164537.450.001.250
2003-03-044537.690.001.460
2003-04-214535.480.10-0.451
2003-05-234536.000.000.000
2003-05-264535.430.09-0.491
2003-06-304535.490.13-0.441
2003-08-044535.600.10-0.351
2003-09-084535.940.16-0.051
2003-10-104536.930.090.802
2003-10-134536.140.110.121
2003-10-234536.930.120.802
2003-11-124536.360.220.312
2003-11-174536.050.120.041
2003-12-224535.750.15-0.221
2003-12-254536.590.000.510
2004-01-264536.170.080.151
2004-02-114536.730.000.630
2004-02-244536.590.140.512
2004-03-144536.040.120.042
2004-04-054535.880.17-0.111
2004-05-174536.240.000.200
2004-05-254536.590.080.512
2004-06-134536.030.100.032
2004-06-144535.980.13-0.021
2004-07-194536.140.160.121
2004-07-204536.730.000.630
2004-08-234536.600.090.521
2004-10-114537.390.141.202
2004-10-244536.620.000.530
2004-11-094536.970.000.830
2004-11-254536.590.000.510
2004-12-114536.590.000.510
2004-12-274537.930.001.670
2005-02-134538.010.001.740
2005-02-254537.040.090.902
2005-03-174536.260.100.222
2005-03-174537.450.001.250
2005-05-274537.000.100.862
2005-06-214536.730.000.630
2005-07-074536.730.000.630
2005-09-094536.480.000.410
2005-10-284537.650.101.432
2005-11-124536.620.000.530
2005-11-174536.970.120.842
2006-01-314537.990.001.720
2006-03-014537.270.111.092
2006-03-204536.540.080.462
2006-05-314537.220.101.052
2006-06-194536.630.160.542
2006-07-264536.240.000.200
2006-09-284536.970.000.830
2006-10-144536.970.000.830
2006-11-014537.630.111.402
2006-11-204536.980.120.852
2007-03-074537.930.001.670
2007-03-184537.270.091.102
2007-03-264536.520.080.451
2007-04-074536.620.120.542
2007-04-174536.480.000.410
2007-04-304536.520.170.451
2007-06-044536.500.180.431
2007-07-094536.110.160.101
2007-08-134537.010.090.871
2007-09-174537.170.091.011
2007-10-094537.890.091.632
2007-10-224537.100.130.951
2007-10-294537.210.121.052
2007-11-264536.880.150.761
2007-12-314536.890.150.771
2008-02-064538.130.001.840
2008-02-244537.470.081.272
2008-03-104537.010.110.871
2008-03-144536.870.120.752
2008-04-144536.990.070.851
2008-04-264537.450.001.250
2008-05-194536.740.110.641
2008-05-284536.970.000.830
2008-06-234536.640.150.551
2008-07-284537.120.090.971
2008-09-014537.920.131.661
2008-10-064537.780.141.541
2008-10-194537.210.001.040
2008-11-104537.810.161.561
2008-11-204537.450.001.250
2008-12-104537.980.121.712
2008-12-154537.730.091.491
2009-01-074538.180.001.890
2009-01-194537.930.151.661
2009-01-234538.420.002.100
2009-02-084538.420.002.100
2009-02-234537.870.081.611
2009-03-124538.180.001.890
2009-03-154538.230.111.922
2009-03-284537.450.001.250
2009-03-304537.620.141.401
2009-04-044537.820.171.572
2009-05-044537.580.161.371
2009-06-084537.520.071.321
2009-07-134537.480.151.281
2009-07-184537.450.001.250
2009-08-174537.600.151.381
2009-09-214537.780.091.541
2009-10-264537.630.131.401
2009-11-304537.500.081.301
2010-01-044537.250.181.081
2010-02-084537.650.061.421
2010-02-114537.990.001.720
2010-03-154537.590.061.381
2010-04-194537.170.131.011
2010-05-244537.230.121.061
2010-06-284537.190.101.021
2010-07-054536.730.000.630
2010-08-024537.210.131.051
2010-09-064537.710.121.481
2010-09-204538.010.141.743
2010-10-114537.930.161.661
2011-01-134538.420.002.100
2011-01-294538.420.002.100
2011-02-104537.480.081.283
2011-04-034538.130.001.840
2011-04-074537.420.051.233
2011-09-234538.360.172.043
2011-10-234538.440.142.113
2012-01-154537.870.071.613
2012-01-164538.350.152.033
2012-02-144537.910.151.653
2012-04-094537.860.091.603
2012-10-254538.360.162.043
2012-12-194538.160.111.873
2013-01-174537.760.091.523
2013-02-164537.780.111.533
2013-04-124537.750.041.513
2013-07-134537.450.001.250
2013-08-054538.350.142.033
2013-10-284538.550.152.203
2013-11-264538.470.172.143
2013-12-044537.450.001.250
2014-01-054537.690.001.460
2014-01-054538.130.001.840
2014-01-214537.960.061.693
2014-01-214538.310.042.003
2014-01-214538.180.001.890
2014-01-214538.420.002.100
2014-02-064537.750.001.510
2014-02-064537.990.001.720
2014-02-194537.980.161.713
2014-03-104538.180.001.890
2014-03-104538.420.002.100
2014-03-264538.180.001.890
2014-03-264538.420.002.100
2014-04-114537.990.001.720
2014-04-154537.920.041.663
2014-05-294537.930.001.670
2014-05-294537.930.001.670
2014-10-314538.470.152.143
2014-12-234538.130.001.840
2014-12-234538.130.001.840
2015-01-244539.100.002.680
2015-01-244538.620.002.260
2015-02-094538.180.001.890
2015-02-094538.180.001.890
2015-02-224537.970.121.703
2015-03-134538.130.001.840
2015-03-134538.180.001.890
2015-04-194538.110.141.823
2015-06-014537.690.001.460
2015-06-014537.690.001.460
2015-09-214537.750.001.510
2015-09-214537.690.001.460
2015-10-054538.060.171.783
2015-12-264537.930.001.670
2016-01-274537.500.111.293
2016-01-274538.180.001.890
2016-01-274538.180.001.890
2016-01-284537.980.121.713
2016-02-124537.990.001.720
2016-02-124538.180.001.890
2016-02-264537.340.111.163
2016-10-084538.270.141.963
2016-11-064538.250.141.953
2016-11-064538.190.151.893
2016-12-054538.200.141.903
2016-12-314538.120.141.833
2017-01-134538.180.001.890
2017-01-134538.180.001.890
2017-01-294538.420.002.100
2017-01-294538.420.002.100
2017-02-144538.130.001.840
2017-02-144538.180.001.890
2017-03-024537.890.001.630
2017-03-024538.130.001.840
2017-10-114538.790.162.413
2017-11-094538.670.182.313
2017-12-084538.590.192.243
2018-03-034538.150.101.863
2018-04-274538.310.171.993