https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-05-02T03:09:18.895657Z
2021-05-02T03:10:08.895224Z
s3://sentinel-s1-l1c/GRD/2021/5/2/IW/DV/S1A_IW_GRDH_1SDV_20210502T030943_20210502T031008_037703_0472EF_867C
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
2021-05-02T03:09:43.896182Z
2021-05-02T03:10:08.895224Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
192.3667850917336
693000
Copernicus S1 Core Ground Segment - TLS
2021-05-02T07:23:27.165938Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210502T030943_20210502T031008_037703_0472EF_867C
GRD
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313.0
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1.41E7
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POLYGON((36.0549699574922 -21.49429916317317,35.49315095284931 -21.365284937494938,34.88637755536916 -21.223581397659668,34.280954366526274 -21.079762356957026,33.714130855165976 -20.94290445114372,33.61708359686327 -21.302020649370327,33.56807809918428 -21.48152984816799,33.37116981302387 -22.199501739705987,33.3052375973199 -22.43811359748631,33.87637124712412 -22.576652450786344,34.24282371893899 -22.664331946216354,34.4872243130976 -22.72228453417436,34.85460061543849 -22.808609506383327,35.100167056293486 -22.86578431605946,35.66894644102068 -22.996572558664795,35.731279816101285 -22.75685692186404,35.87071914071373 -22.21582191865538,36.0549699574922 -21.49429916317317))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
29.98253
45.76208867643697
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/2021/5/2/IW/DV/S1A_IW_GRDH_1SDV_20210502T030918_20210502T030943_037703_0472EF_E156
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
2021-05-02T03:09:18.895657Z
2021-05-02T03:09:43.894699Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
192.3099870800301
693000
Copernicus S1 Core Ground Segment - TLS
2021-05-02T07:13:55.346693Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210502T030918_20210502T030943_037703_0472EF_E156
GRD
1
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Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.05743
45.82341109290591
https://sentinel.esa.int/documents/247904/2142675/Thermal-Denoising-of-Products-Generated-by-Sentinel-1-IPF
-30
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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
2021-12-26T05:02:12.164669Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/S21E033/2021/05/02/0472EF
2.0E-4
2.0E-4
true
block average
2
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-20.0
33.0
-21.0
34.0
POLYGON((33.71413085672078 -20.942904445390358,33.87882724737475 -20.34547029159842,33.97157116340455 -20.0,34.0 -20.0,34.0 -21.0,33.69870140223357 -21.0,33.71413085672078 -20.942904445390358))
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,
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AXIS["geodetic longitude (Lon)",east,
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ID["EPSG",4326]]
s1_rtc_0472EF_S21E033_2021_05_02_MASK.tif
Mask
geotiff
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1
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s1_rtc_0472EF_S21E033_2021_05_02_AREA.tif
Normalized Scattering Area
geotiff
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s1_rtc_0472EF_S21E033_2021_05_02_ANGLE.tif
Angle
geotiff
255
UINT
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linear power
10*log10(DN)
VV
s1_rtc_0472EF_S21E033_2021_05_02_VV.tif
geotiff
FLOAT
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Little Endian
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linear power
10*log10(DN)
VH
s1_rtc_0472EF_S21E033_2021_05_02_VH.tif
geotiff
FLOAT
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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