https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-04-01T04:50:58.937379Z
2021-04-01T04:51:48.935598Z
s3://sentinel-s1-l1c/GRD/2021/4/1/IW/DV/S1A_IW_GRDH_1SDV_20210401T045123_20210401T045148_037252_046355_6AA7
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
2021-04-01T04:51:23.937231Z
2021-04-01T04:51:48.935598Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
191.9727493145403
693000
Copernicus S1 Core Ground Segment - TLS
2021-04-01T10:21:31.025578Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210401T045123_20210401T045148_037252_046355_6AA7
GRD
1
5
327.0
313.0
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1.41E7
1.21E7
1.07E7
POLYGON((13.745888554702155 -2.382642905357299,12.632615080386149 -2.140290802195426,11.547960004127601 -1.9033573924715828,11.47189533870072 -2.265398493386196,11.318708686613213 -2.9895200043331136,11.278968475882431 -3.1702478705498605,11.238070413079042 -3.350724153598502,11.225219933726924 -3.4100890399412043,12.319014382738576 -3.651461966792432,13.427875977013294 -3.894692385587781,13.479514344436662 -3.6537131221509327,13.515404078866588 -3.4716317274499904,13.552593803836658 -3.289839963645288,13.592159960046422 -3.1085729299790237,13.668679742019837 -2.745478070072113,13.707795726110238 -2.5641234231449994,13.745888554702155 -2.382642905357299))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.65309
46.06965909992204
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/2021/4/1/IW/DV/S1A_IW_GRDH_1SDV_20210401T045058_20210401T045123_037252_046355_1E5B
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
2021-04-01T04:50:58.937379Z
2021-04-01T04:51:23.935746Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
191.966476439877
693000
Copernicus S1 Core Ground Segment - TLS
2021-04-01T09:25:27.760320Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210401T045058_20210401T045123_037252_046355_1E5B
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((14.066460042076578 -0.8711257331097702,11.868265705753196 -0.39628062217345744,11.83262326324338 -0.577713733299563,11.754294122675766 -0.9392528145791134,11.712262248252625 -1.1194044449320302,11.672353359798622 -1.3000258110648668,11.633972168665482 -1.480988152100869,11.596514968655972 -1.6621611386732082,11.562414455794888 -1.8440809935270304,11.547960004127601 -1.9033573924715828,12.632615080386149 -2.140290802195426,13.745888554702155 -2.382642905357299,13.83875070726646 -1.9605371517630887,13.878115984668739 -1.7792513357728594,13.916512264190319 -1.597758070751296,13.953479527471227 -1.4159579183892093,13.993532826071306 -1.234831605194809,14.029545178297475 -1.052831783982439,14.066460042076578 -0.8711257331097702))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.74831
46.13765057662117
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
2021-12-26T03:24:23.181776Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/S03E012/2021/04/01/046355
2.0E-4
2.0E-4
true
block average
2
2
-2.0
12.0
-3.0
13.0
POLYGON((12.0 -3.0,12.0 -2.0,13.0 -2.0,13.0 -3.0,12.0 -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_046355_S03E012_2021_04_01_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_046355_S03E012_2021_04_01_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_046355_S03E012_2021_04_01_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_046355_S03E012_2021_04_01_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_046355_S03E012_2021_04_01_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