https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-06-02T15:59:51.029253Z
2021-06-02T16:00:16.027802Z
s3://sentinel-s1-l1c/GRD/2021/6/2/IW/DV/S1B_IW_GRDH_1SDV_20210602T155951_20210602T160016_027179_033F1D_C2A8
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
2021-06-02T15:59:51.029253Z
2021-06-02T16:00:16.027802Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.826622681285
693000
Copernicus S1 Core Ground Segment - TLS
2021-06-02T17:20:34.402272Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210602T155951_20210602T160016_027179_033F1D_C2A8
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((36.15111058783064 -16.96353642925547,36.71155668220599 -16.835656750036797,37.29303035496557 -16.70118451221506,37.87271604909192 -16.565325262175254,38.42658551315407 -16.43383379533238,38.38190242109898 -16.253776095557317,38.20638889450992 -15.532514867530738,38.12160944976642 -15.171242435241306,38.081099702170334 -14.990166215015481,38.060755674545675 -14.931736283825138,37.51754048181269 -15.059898080271536,36.936475851723 -15.195418980600845,36.35809205294803 -15.328659866812337,35.798766879125864 -15.455935414485177,35.86444712147213 -15.69477409135176,35.906608760569 -15.875741666239428,35.9399586121254 -16.058724711155804,35.98089150561564 -16.239986712346532,36.065722646417186 -16.601857141188187,36.10734116318136 -16.782985865225694,36.15111058783064 -16.96353642925547))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.37885
45.95864324517236
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
2021-12-26T06:35:43.053775Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/S16E038/2021/06/02/033F1D
2.0E-4
2.0E-4
true
block average
2
2
-15.0
38.0
-16.0
39.0
POLYGON((38.083299682638035 -15.0,38.121609449752846 -15.171242435182648,38.206388894511484 -15.532514867535914,38.32014790586329 -16.0,38.0 -16.0,38.0 -15.0,38.083299682638035 -15.0))
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_033F1D_S16E038_2021_06_02_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_033F1D_S16E038_2021_06_02_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_033F1D_S16E038_2021_06_02_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_033F1D_S16E038_2021_06_02_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_033F1D_S16E038_2021_06_02_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