https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2023-07-13T04:50:31.231650Z
2023-07-13T04:51:14.182148Z
s3://sentinel-s1-l1c/GRD/2023/7/13/IW/DV/S1A_IW_GRDH_1SDV_20230713T045056_20230713T045114_049400_05F0AE_AC0B
Sentinel-1A
http://database.eohandbook.com/database/missionsummary.aspx?missionID=575
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
2023-07-13T04:50:56.231532Z
2023-07-13T04:51:14.182148Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20230713T045308_V20230713T040946_20230713T104446.EOF
192.6605960078983
693000
Copernicus Ground Segment
2023-07-13T05:22:09.806665Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230713T045056_20230713T045114_049400_05F0AE_AC0B
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((18.517521876798234 30.136438997139766,18.11344870221595 30.20331096850535,17.843688524708675 30.24721340282663,17.572170671805296 30.290801680055125,17.167760310188235 30.354613977365666,16.762020318533306 30.417298841863772,16.491509880918503 30.458348758862474,16.220302578597845 30.499191452407736,15.945838122064334 30.539344918927757,15.909713655715995 30.358935657293028,15.872407928829706 30.17860304649739,15.801395842365462 29.817402358348993,15.756142528546388 29.583807769304855,16.294312431910086 29.502652470452006,16.69587514669447 29.440594240352514,16.96421603205584 29.39840849723086,17.233590026713635 29.355483463416483,17.636026861399536 29.29027375678598,17.9029568811755 29.246306399099296,18.299461652178362 29.179940958541113,18.31095574317885 29.232963536097905,18.352142120119147 29.41369407958899,18.392484627165615 29.594568106857313,18.517521876798234 30.136438997139766))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.75379216339752
46.57855931638402
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/2023/7/13/IW/DV/S1A_IW_GRDH_1SDV_20230713T045031_20230713T045056_049400_05F0AE_2328
Sentinel-1A
http://database.eohandbook.com/database/missionsummary.aspx?missionID=575
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
2023-07-13T04:50:31.231650Z
2023-07-13T04:50:56.229953Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20230713T045308_V20230713T040946_20230713T104446.EOF
192.7311914143456
693000
Copernicus Ground Segment
2023-07-13T05:23:45.128377Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230713T045031_20230713T045056_049400_05F0AE_2328
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((18.853499491280054 31.64360112560468,18.449437691510383 31.70925998689432,18.1753900754135 31.753010282261506,17.763839929342794 31.81753077678356,17.489158124839847 31.85980566453328,17.07666995559162 31.922105930793563,16.801371767340093 31.962895944236447,16.52583216045938 32.003089534956814,16.24399605582038 32.043544654112466,16.06445740652382 31.141074828781953,15.945838122064334 30.539344918927757,16.220302578597845 30.499191452407736,16.491509880918503 30.458348758862474,16.762020318533306 30.417298841863772,17.167760310188235 30.354613977365666,17.572170671805296 30.290801680055125,17.843688524708675 30.24721340282663,18.11344870221595 30.20331096850535,18.517521876798234 30.136438997139766,18.608384831690366 30.55885959609696,18.73064568520412 31.10131654169345,18.853499491280054 31.64360112560468))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.70700257226532
46.54891280188254
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
2023-07-13T07:42:41.635263Z
Batch API, v4.232.0
s3://deafrica-sentinel-1/s1_rtc/N30E018/2023/07/13/05F0AE
2.0E-4
2.0E-4
true
block average
2
2
31.0
18.0
30.0
19.0
POLYGON((18.517521875347867 30.136438990413676,18.486038441812404 30.0,18.0 30.0,18.0 31.0,18.707810606838997 31.0,18.608384831688824 30.558859596089775,18.517521875347867 30.136438990413676))
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_05F0AE_N30E018_2023_07_13_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05F0AE_N30E018_2023_07_13_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05F0AE_N30E018_2023_07_13_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05F0AE_N30E018_2023_07_13_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05F0AE_N30E018_2023_07_13_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 2021
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