https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2018-01-20T17:27:16.038445Z
2018-01-20T17:28:06.036572Z
s3://sentinel-s1-l1c/GRD/2018/1/20/IW/DV/S1B_IW_GRDH_1SDV_20180120T172741_20180120T172806_009257_010987_3C1C
Sentinel-1B
http://database.eohandbook.com/database/missionsummary.aspx?missionID=576
https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition
Synthetic Aperture Radar
https://sentinel.esa.int/web/sentinel/technical-guides/sentinel-1-sar/sar-instrument/calibration
2018-01-20T17:27:41.038991Z
2018-01-20T17:28:06.036572Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20180120T182131_V20180120T141718_20180120T173448.EOF
347.5232116089884
693000
Copernicus S1 Core Ground Segment - UPA
2018-01-20T18:39:30.862152Z
Sentinel-1 IPF, 002.84
S1B_IW_GRDH_1SDV_20180120T172741_20180120T172806_009257_010987_3C1C
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((15.70053219 -25.328195885,15.708021851 -25.326769253,16.256065559 -25.200152471,16.509099378 -25.141047074,16.888192293 -25.051584875,17.140614555 -24.99140961,17.518786505 -24.900349933,17.770592412 -24.839114595,18.092484957 -24.760118224,17.989795744 -24.401756756,17.936207628 -24.223111401,17.883738813 -24.044204715,17.83523804 -23.864332698,17.783426557 -23.685299013,17.730659837 -23.506517802,17.681901588 -23.326760378,17.663475739 -23.268141185,17.095786405 -23.406323844,16.721634586 -23.496113972,16.471921451 -23.555477437,16.096935855 -23.643773931,15.84666945 -23.702136923,15.29728594 -23.82865109,15.314733858 -23.887591949,15.360356024 -24.068236392,15.41020682 -24.24791898,15.458952353 -24.427867397,15.504322284 -24.608605382,15.553746936 -24.788422758,15.604252144 -24.968003236,15.70053219 -25.328195885))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
29.92801
45.93318079538675
https://sentinel.esa.int/documents/247904/2142675/Thermal-Denoising-of-Products-Generated-by-Sentinel-1-IPF
-30
-22
4.4
-21.2
-21.2
-16.1
-16.1
https://sentinel.esa.int/documents/247904/2142675/Thermal-Denoising-of-Products-Generated-by-Sentinel-1-IPF
-30
-22
4.4
-21.2
-21.2
-16.1
-16.1
s3://sentinel-s1-l1c/GRD/2018/1/20/IW/DV/S1B_IW_GRDH_1SDV_20180120T172716_20180120T172741_009257_010987_30AA
Sentinel-1B
http://database.eohandbook.com/database/missionsummary.aspx?missionID=576
https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition
Synthetic Aperture Radar
https://sentinel.esa.int/web/sentinel/technical-guides/sentinel-1-sar/sar-instrument/calibration
2018-01-20T17:27:16.038445Z
2018-01-20T17:27:41.037509Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20180120T182131_V20180120T141718_20180120T173448.EOF
347.4498813220908
693000
Copernicus S1 Core Ground Segment - UPA
2018-01-20T18:39:22.902780Z
Sentinel-1 IPF, 002.84
S1B_IW_GRDH_1SDV_20180120T172716_20180120T172741_009257_010987_30AA
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((16.120210575 -26.825238806,16.418866373 -26.756667633,16.675342783 -26.697202888,16.931552496 -26.637277976,17.315364826 -26.546531429,17.570903452 -26.485463381,17.953704593 -26.39300999,18.208566121 -26.330809317,18.539393309 -26.24928161,18.429814858 -25.89232601,18.376226117 -25.713530423,18.327403271 -25.533567253,18.274835447 -25.354555421,18.167554101 -24.997120347,18.099434528 -24.75868913,18.092484957 -24.760118224,17.770592412 -24.839114595,17.518786505 -24.900349933,17.140614555 -24.99140961,16.888192293 -25.051584875,16.509099378 -25.141047074,16.256065559 -25.200152471,15.708021851 -25.326769253,15.771813136 -25.56641931,15.87264245 -25.925745698,15.921862754 -26.105703573,15.967157397 -26.286578454,16.017438381 -26.466319105,16.120210575 -26.825238806))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
29.84239
45.88558343128101
https://sentinel.esa.int/documents/247904/2142675/Thermal-Denoising-of-Products-Generated-by-Sentinel-1-IPF
-30
-22
4.4
-21.2
-21.2
-16.1
-16.1
https://sentinel.esa.int/documents/247904/2142675/Thermal-Denoising-of-Products-Generated-by-Sentinel-1-IPF
-30
-22
4.4
-21.2
-21.2
-16.1
-16.1
Sentinel Hub, Sinergise
2022-01-20T13:06:33.989074Z
Batch API, v4.81.0
s3://deafrica-sentinel-1/s1_rtc/S25E017/2018/01/20/010987
2.0E-4
2.0E-4
true
block average
2
2
-24.0
17.0
-25.0
18.0
POLYGON((17.871819433412675 -24.0,17.88373881300067 -24.044204715002905,18.0 -24.43736723594432,18.0 -25.0,17.0 -25.0,17.0 -24.0,17.871819433412675 -24.0))
5000
5000
pixel centre
4326
GEOGCRS["WGS 84",
DATUM["World Geodetic System 1984",
ELLIPSOID["WGS 84",6378137,298.257223563,
LENGTHUNIT["metre",1]]],
PRIMEM["Greenwich",0,
ANGLEUNIT["degree",0.0174532925199433]],
CS[ellipsoidal,2],
AXIS["geodetic latitude (Lat)",north,
ORDER[1],
ANGLEUNIT["degree",0.0174532925199433]],
AXIS["geodetic longitude (Lon)",east,
ORDER[2],
ANGLEUNIT["degree",0.0174532925199433]],
ID["EPSG",4326]]
s1_rtc_010987_S25E017_2018_01_20_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_010987_S25E017_2018_01_20_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_010987_S25E017_2018_01_20_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_010987_S25E017_2018_01_20_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_010987_S25E017_2018_01_20_VH.tif
geotiff
FLOAT
32
Little Endian
true
https://sentinel.esa.int/web/sentinel/radiometric-calibration-of-level-1-products
https://www.geo.uzh.ch/microsite/rsl-documents/research/publications/peer-reviewed-articles/201108-TGRS-Small-tcGamma-3809999360/201108-TGRS-Small-tcGamma.pdf
2.0
https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition
1
0.1
https://spacedata.copernicus.eu/web/cscda/dataset-details?articleId=394198
GLO-30, release 2019
BILINEAR
https://earth-info.nga.mil/index.php?dir=wgs84&action=wgs84#egm2008
EGM2008, 1x1 minute grid in WGS84
BILINEAR
Range Doppler Terrain Correction
https://sentinel.esa.int/documents/247904/1653442/Guide-to-Sentinel-1-Geocoding.pdf
4.4
0.2
-0.2
0.5
-4.4
0.5
https://ieeexplore.ieee.org/document/9554039
BILINEAR
https://docs.sentinel-hub.com/api/latest/api/batch/#tiling-grids
WGS84 1 degree grid