https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-04-25T03:17:19.196446Z
2021-04-25T03:18:09.195336Z
s3://sentinel-s1-l1c/GRD/2021/4/25/IW/DV/S1A_IW_GRDH_1SDV_20210425T031744_20210425T031809_037601_046F62_5E8A
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
2021-04-25T03:17:44.197375Z
2021-04-25T03:18:09.195336Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
192.3356996138952
693000
Copernicus S1 Core Ground Segment - TLS
2021-04-25T06:35:36.890224Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210425T031744_20210425T031809_037601_046F62_5E8A
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((34.19725321434562 -20.698428564280093,33.63447440060291 -20.569293214696906,33.02801299549098 -20.42784518563854,32.42242775280375 -20.284246826045283,31.864927776127345 -20.14997255065892,31.818106276030722 -20.329810417005813,31.67520102995325 -20.869094269254393,31.578840980602752 -21.2284235128737,31.529200945447844 -21.407750127959737,31.480340929306475 -21.587284438485405,31.463722125200253 -21.646450447649954,32.02817842105677 -21.78305498395447,32.63838437112134 -21.928279368713916,33.24910496426325 -22.071084122471554,33.81392108723267 -22.200876234915146,33.92092798245499 -21.780449657631635,33.967177115054405 -21.600117127616766,34.014314244912946 -21.419998388793665,34.060430543138885 -21.239655152741925,34.105590724208874 -21.059102512745284,34.151833044832465 -20.878807742748812,34.19725321434562 -20.698428564280093))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.03903
45.88334310638621
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/2021/4/25/IW/DV/S1A_IW_GRDH_1SDV_20210425T031719_20210425T031744_037601_046F62_DBDA
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
2021-04-25T03:17:19.196446Z
2021-04-25T03:17:44.195891Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
192.281790362922
693000
Copernicus S1 Core Ground Segment - TLS
2021-04-25T08:20:38.088325Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210425T031719_20210425T031744_037601_046F62_DBDA
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((34.577464815347 -19.195538040456547,34.01453965927013 -19.066627797688522,33.41085100498025 -18.926247172117836,32.80505830948861 -18.783169686763745,32.25932031191962 -18.652417136101057,32.2142071398219 -18.83255619797133,32.1669090503304 -19.012269740380844,32.12277024657536 -19.192768863042428,32.076103967257666 -19.372664748758844,32.027613584262305 -19.552127868807048,31.98002063141842 -19.731824680446152,31.931333699030098 -19.911266599389947,31.885841434740417 -20.091506334329814,31.864927776127345 -20.14997255065892,32.42242775280375 -20.284246826045283,33.02801299549098 -20.42784518563854,33.63447440060291 -20.569293214696906,34.19725321434562 -20.698428564280093,34.264046874985596 -20.45945090275718,34.308283810616935 -20.2787279687437,34.399371270986784 -19.91790878946882,34.53332854866258 -19.376135251650204,34.577464815347 -19.195538040456547))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.12418
45.98653130874604
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
2021-12-26T04:39:28.377061Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/S21E033/2021/04/25/046F62
2.0E-4
2.0E-4
true
block average
2
2
-20.0
33.0
-21.0
34.0
POLYGON((33.0 -21.0,33.0 -20.0,34.0 -20.0,34.0 -21.0,33.0 -21.0))
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_046F62_S21E033_2021_04_25_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_046F62_S21E033_2021_04_25_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_046F62_S21E033_2021_04_25_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_046F62_S21E033_2021_04_25_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_046F62_S21E033_2021_04_25_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