https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-07-12T06:52:51.464349Z
2018-07-12T06:53:16.462753Z
s3://sentinel-s1-l1c/GRD/2018/7/12/IW/DV/S1B_IW_GRDH_1SDV_20180712T065251_20180712T065316_011774_015A92_4850
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
2018-07-12T06:52:51.464349Z
2018-07-12T06:53:16.462753Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20180712T084345_V20180712T043309_20180712T075039.EOF
192.7095494677073
693000
Copernicus S1 Core Ground Segment - UPA
2018-07-12T08:58:18.045597Z
Sentinel-1 IPF, 002.91
S1B_IW_GRDH_1SDV_20180712T065251_20180712T065316_011774_015A92_4850
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-12.086466815 31.260299415,-12.478444163 31.324326771,-12.751149054 31.368110873,-13.160676052 31.432700286,-13.434003229 31.475033234,-13.84445091 31.537439003,-14.11838325 31.578311636,-14.392552742 31.618597635,-14.687133781 31.661180428,-14.985069691 30.157150044,-14.695138445 30.114140041,-14.425284683 30.073491976,-14.155652654 30.032291352,-13.751625664 29.969457326,-13.482558525 29.926881244,-13.079389979 29.861990491,-12.81090243 29.818047614,-12.424962427 29.753851166,-12.249602448 30.537015949,-12.086466815 31.260299415))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.62953971242296
46.46193495076596
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
2021-12-22T06:44:49.288063Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N31W013/2018/07/12/015A92
2.0E-4
2.0E-4
true
block average
2
2
32.0
-13.0
31.0
-12.0
POLYGON((-12.086466815000014 31.260299415000045,-12.145177005169998 31.0,-13.0 31.0,-13.0 31.407358924056787,-12.478444162946296 31.32432677099128,-12.086466815000014 31.260299415000045))
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_015A92_N31W013_2018_07_12_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_015A92_N31W013_2018_07_12_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_015A92_N31W013_2018_07_12_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_015A92_N31W013_2018_07_12_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_015A92_N31W013_2018_07_12_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