https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2018-04-27T15:47:01.577870Z
2018-04-27T15:47:51.577150Z
s3://sentinel-s1-l1c/GRD/2018/4/27/IW/DV/S1A_IW_GRDH_1SDV_20180427T154726_20180427T154751_021654_025577_153E
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
2018-04-27T15:47:26.578245Z
2018-04-27T15:47:51.577150Z
C
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IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
348.0295139783432
693000
Copernicus S1 Core Ground Segment - UPA
2018-04-27T16:46:52.428770Z
Sentinel-1 IPF, 002.90
S1A_IW_GRDH_1SDV_20180427T154726_20180427T154751_021654_025577_153E
GRD
1
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313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((37.229811382 -3.590963588,38.338603248 -3.348090017,39.420945162 -3.109708345,39.382934481 -2.928708674,39.351857779 -2.746088318,39.321461322 -2.563328022,39.272045164 -2.384776889,39.230079691 -2.204584927,39.189171026 -2.024166104,39.150749883 -1.84320564,39.102608347 -1.602008391,38.020961332 -1.837807981,36.913111832 -2.078600717,36.961015049 -2.320548628,36.999357089 -2.502051066,37.040124499 -2.683026736,37.082131365 -2.863734761,37.13167143 -3.042796242,37.161169147 -3.226249101,37.191988103 -3.409418728,37.229811382 -3.590963588))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.75502
46.29942290785568
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/2018/4/27/IW/DV/S1A_IW_GRDH_1SDV_20180427T154701_20180427T154726_021654_025577_3BCE
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
2018-04-27T15:47:01.577870Z
2018-04-27T15:47:26.576778Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
348.0199083912431
693000
Copernicus S1 Core Ground Segment - UPA
2018-04-27T16:46:54.837989Z
Sentinel-1 IPF, 002.90
S1A_IW_GRDH_1SDV_20180427T154701_20180427T154726_021654_025577_3BCE
GRD
1
5
327.0
313.0
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1.21E7
1.07E7
POLYGON((37.552735288 -5.10252416,38.660031185 -4.858219364,39.753687048 -4.614996858,39.717046656 -4.433627599,39.677201287 -4.252889572,39.636764653 -4.072291917,39.559637135 -3.710282319,39.520603221 -3.529392283,39.482875967 -3.348220078,39.430839974 -3.107803662,39.420945162 -3.109708345,38.338603248 -3.348090017,37.229811382 -3.590963588,37.284656653 -3.831718698,37.322092857 -4.013452283,37.360803836 -4.194910421,37.4371493 -4.558074376,37.477332827 -4.739219659,37.516577757 -4.920576242,37.552735288 -5.10252416))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.67609
46.13973994034632
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
2022-01-25T13:46:11.159208Z
Batch API, v4.84.0
s3://deafrica-sentinel-1/s1_rtc/S04E039/2018/04/27/025577
2.0E-4
2.0E-4
true
block average
2
2
-3.0
39.0
-4.0
40.0
POLYGON((39.39790595490197 -3.0,39.42094516200011 -3.1097083450006626,39.43083997400002 -3.107803662000082,39.62136258587129 -4.0,39.0 -4.0,39.0 -3.0,39.39790595490197 -3.0))
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_025577_S04E039_2018_04_27_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_025577_S04E039_2018_04_27_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_025577_S04E039_2018_04_27_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_025577_S04E039_2018_04_27_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_025577_S04E039_2018_04_27_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