https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-09-20T03:51:57.810219Z
2018-09-20T03:52:21.836580Z
s3://sentinel-s1-l1c/GRD/2018/9/20/IW/DV/S1B_IW_GRDH_1SDV_20180920T035157_20180920T035221_012793_0179DC_75FE
Sentinel-1B
http://database.eohandbook.com/database/missionsummary.aspx?missionID=576
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
2018-09-20T03:51:57.810219Z
2018-09-20T03:52:21.836580Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20180920T055302_V20180920T013211_20180920T044941.EOF
192.6996887383311
693000
Copernicus S1 Core Ground Segment - UPA
2018-09-20T06:07:39.091164Z
Sentinel-1 IPF, 002.91
S1B_IW_GRDH_1SDV_20180920T035157_20180920T035221_012793_0179DC_75FE
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((33.112336187 31.000882476,32.719881891 31.065179102,32.455755967 31.107731235,32.059129592 31.170544763,31.794423829 31.21174204,31.396938988 31.272517025,31.131668567 31.312351148,30.866176647 31.351637731,30.51979137 31.402005063,30.447013158 31.041202574,30.375042731 30.680180488,30.30210956 30.319284627,30.256155087 30.080697136,30.597757014 30.029895689,30.85959349 29.990309209,31.121221035 29.950203374,31.513265746 29.889073547,31.774361276 29.84767478,32.165597726 29.784611492,32.42614766 29.741927758,32.813308758 29.677486999,32.865480896 29.916490977,32.947952414 30.277946265,33.029654942 30.639537117,33.112336187 31.000882476))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.71911413005389
46.1608261278296
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
2021-12-23T09:42:55.875914Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N30E032/2018/09/20/0179DC
2.0E-4
2.0E-4
true
block average
2
2
31.0
32.0
30.0
33.0
POLYGON((33.0 30.508293249690485,32.8845347489166 30.0,32.0 30.0,32.0 31.0,33.0 31.0,33.0 30.508293249690485))
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_0179DC_N30E032_2018_09_20_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0179DC_N30E032_2018_09_20_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0179DC_N30E032_2018_09_20_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0179DC_N30E032_2018_09_20_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0179DC_N30E032_2018_09_20_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