https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-05-23T03:34:50.041836Z
2021-05-23T03:35:45.971263Z
s3://sentinel-s1-l1c/GRD/2021/5/23/IW/DV/S1B_IW_GRDH_1SDV_20210523T033515_20210523T033545_027026_033A9A_834D
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
2021-05-23T03:35:15.041134Z
2021-05-23T03:35:45.971263Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
192.6301431019043
693000
Copernicus S1 Core Ground Segment - TLS
2021-05-23T06:02:45.598543Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210523T033515_20210523T033545_027026_033A9A_834D
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((28.387008890721606 -26.923676491562166,28.038520590759774 -26.843587616777533,27.79244282852826 -26.78644708889559,27.546336706823844 -26.728816969152764,27.178351799346142 -26.64174817545066,26.809898126533437 -26.553484087282595,26.5645817776338 -26.494117216661607,26.317983156839887 -26.43395117566382,25.967753817723924 -26.34766965381245,25.914728554852353 -26.526568261161618,25.698813149845442 -27.24178996697112,25.645340840402838 -27.42077435959141,25.536116604427047 -27.778235455853448,25.445712635747032 -28.067785424306926,25.802252937444734 -28.155985539392283,26.05056370395336 -28.216776438645674,26.42409422040831 -28.307252838297412,26.672398416064866 -28.366748434698735,26.92233858928209 -28.42611927775558,27.29625214413859 -28.51396132196094,27.545273893396896 -28.571814900764608,27.893165912796597 -28.65175719405381,27.97983567340014 -28.361087463470167,28.08350180067121 -28.002052859934683,28.13269728560711 -27.821950686814446,28.233865630464074 -27.462431583294496,28.337222800288565 -27.10347464197209,28.387008890721606 -26.923676491562166))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.25346
45.65034602085068
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
s3://sentinel-s1-l1c/GRD/2021/5/23/IW/DV/S1B_IW_GRDH_1SDV_20210523T033450_20210523T033515_027026_033A9A_CAAA
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
2021-05-23T03:34:50.041836Z
2021-05-23T03:35:15.039651Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
192.5454330986823
693000
Copernicus S1 Core Ground Segment - TLS
2021-05-23T06:45:21.193122Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210523T033450_20210523T033515_027026_033A9A_CAAA
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((28.81140138985463 -25.427850436608924,28.460936077273676 -25.34735557584611,28.217338033048467 -25.29084896100386,27.974377300367692 -25.234040615935847,27.610933851503997 -25.148222953126204,27.24558643351761 -25.060934405664906,27.002755694791254 -25.00235536530242,26.76021539396204 -24.943397586747718,26.41960174067254 -24.859842738794477,26.36729601170138 -25.038763668704394,26.31371952811083 -25.217482603997457,26.25622326246833 -25.395239339004057,26.205098980821568 -25.574608584027718,26.14919285714569 -25.752797165639503,25.967753817723924 -26.34766965381245,26.317983156839887 -26.43395117566382,26.5645817776338 -26.494117216661607,26.809898126533437 -26.553484087282595,27.178351799346142 -26.64174817545066,27.546336706823844 -26.728816969152764,27.79244282852826 -26.78644708889559,28.038520590759774 -26.843587616777533,28.387008890721606 -26.923676491562166,28.39448385977571 -26.92510310387132,28.4102513344366 -26.86570743655147,28.509614605413304 -26.505925406428005,28.608219890309968 -26.146023819260257,28.659605411531594 -25.966572872963,28.71242372404702 -25.787465518198474,28.763210741399565 -25.607903352431716,28.81140138985463 -25.427850436608924))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.35339
45.6955930825813
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
2021-12-26T06:04:49.195240Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/S27E027/2021/05/23/033A9A
2.0E-4
2.0E-4
true
block average
2
2
-26.0
27.0
-27.0
28.0
POLYGON((27.0 -27.0,27.0 -26.0,28.0 -26.0,28.0 -27.0,27.0 -27.0))
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_033A9A_S27E027_2021_05_23_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_033A9A_S27E027_2021_05_23_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_033A9A_S27E027_2021_05_23_ANGLE.tif
Angle
geotiff
255
UINT
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Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_033A9A_S27E027_2021_05_23_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_033A9A_S27E027_2021_05_23_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