https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-04-19T02:26:16.006748Z
2021-04-19T02:26:45.021108Z
s3://sentinel-s1-l1c/GRD/2021/4/19/IW/DV/S1A_IW_GRDH_1SDV_20210419T022616_20210419T022645_037513_046C58_5DC9
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
2021-04-19T02:26:16.006748Z
2021-04-19T02:26:45.021108Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
192.1186738565026
693000
Copernicus S1 Core Ground Segment - TLS
2021-04-19T08:58:41.827680Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210419T022616_20210419T022645_037513_046C58_5DC9
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((48.357718668037236 -13.256695835872794,47.788651847757 -13.127904980609273,47.209954719465294 -12.99551721861825,46.63187070588158 -12.861855672659551,46.111628363085174 -12.740361655626012,45.880743336540455 -13.700158183410242,45.71980202098939 -14.361542582641473,46.2432264581426 -14.484707741673958,46.824944105497266 -14.620069809195908,47.40737205696419 -14.753993694605583,47.97840026377846 -14.883723809759452,48.006473567912884 -14.762412122696015,48.04950277127274 -14.581695117632096,48.09105312029273 -14.40064860490358,48.13374324713291 -14.21986769642852,48.17437176329004 -14.038625158910754,48.216462520474614 -13.85772106115762,48.26050702570806 -13.677266625330805,48.357718668037236 -13.256695835872794))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.44304
46.03304820552239
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
2021-12-26T04:20:57.676327Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/S14E046/2021/04/19/046C58
2.0E-4
2.0E-4
true
block average
2
2
-13.0
46.0
-14.0
47.0
POLYGON((46.0 -13.204404373747623,46.04917074389459 -13.0,47.0 -13.0,47.0 -14.0,46.0 -14.0,46.0 -13.204404373747623))
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_046C58_S14E046_2021_04_19_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_046C58_S14E046_2021_04_19_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_046C58_S14E046_2021_04_19_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_046C58_S14E046_2021_04_19_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_046C58_S14E046_2021_04_19_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