https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-07-13T04:50:16.506658Z
2022-07-13T04:50:45.527524Z
s3://sentinel-s1-l1c/GRD/2022/7/13/IW/DV/S1A_IW_GRDH_1SDV_20220713T045016_20220713T045045_044077_0542E7_C267
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
2022-07-13T04:50:16.506658Z
2022-07-13T04:50:45.527524Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20220713T062633_V20220713T022237_20220713T054007.EOF
191.9620997204172
693000
Copernicus Ground Segment
2022-07-13T06:51:34.674343Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20220713T045016_20220713T045045_044077_0542E7_C267
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((14.732316154852262 2.2712932810465727,13.611714632737268 2.5087490173967835,12.52608818039072 2.7377636006944357,12.475341362410802 2.498944530597382,12.440302737666766 2.3174977343682337,12.401120874612616 2.136924925717518,12.36432997217036 1.9558371881498342,12.326628707167231 1.7749367557458056,12.28979122352717 1.593845755339458,12.18886346394944 1.110263239765461,14.390710832184006 0.6393880371183209,14.417197563466953 0.7613218316211545,14.452293281042223 0.9433837972721926,14.492470357946589 1.1243518738150338,14.531709344457003 1.3055187478853298,14.569644511525537 1.4869620065024791,14.606370020309186 1.6686608445094229,14.683455534071053 2.03127247041379,14.721284093587844 2.21272644557824,14.732316154852262 2.2712932810465727))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.81628
46.18061560157471
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
2022-07-13T08:41:12.265626Z
Batch API, v4.122.0
s3://deafrica-sentinel-1/s1_rtc/N02E013/2022/07/13/0542E7
2.0E-4
2.0E-4
true
block average
2
2
3.0
13.0
2.0
14.0
POLYGON((13.0 2.6377911674208665,14.0 2.4264712531979935,14.0 2.0,13.0 2.0,13.0 2.6377911674208665))
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_0542E7_N02E013_2022_07_13_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0542E7_N02E013_2022_07_13_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0542E7_N02E013_2022_07_13_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0542E7_N02E013_2022_07_13_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0542E7_N02E013_2022_07_13_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 2021
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