https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-08-11T03:52:14.517887Z
2021-08-11T03:52:38.532237Z
s3://sentinel-s1-l1c/GRD/2021/8/11/IW/DV/S1B_IW_GRDH_1SDV_20210811T035214_20210811T035238_028193_035D0C_1861
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
2021-08-11T03:52:14.517887Z
2021-08-11T03:52:38.532237Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
192.6991483935868
693000
Copernicus S1 Core Ground Segment - TLS
2021-08-11T05:11:46.291517Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210811T035214_20210811T035238_028193_035D0C_1861
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((33.11245219744609 31.000826787775217,32.72010508540126 31.065101860297744,32.45599904714745 31.107648209269815,32.059343919187214 31.17046234706668,31.79460453493755 31.211662143902036,31.39706363991217 31.27244146413958,31.131823618249822 31.312268267970694,30.866327249332954 31.35155271646452,30.520076651960487 31.401897058405943,30.340192830565883 30.499199457663927,30.256428728511047 30.08151637384824,30.59774436687414 30.030762190225246,30.860085661971453 29.991103537582767,31.12247449171363 29.95088394439572,31.51203669604337 29.89014451907167,31.90368726462976 29.827849212222013,32.1642968716736 29.78571063832932,32.427739814567566 29.74255903503427,32.81472906253148 29.678147848975065,32.865421941641635 29.916181993624974,32.90333006544488 30.097509402526427,32.94244410058128 30.27863634706208,33.026826949415856 30.639874694488736,33.11245219744609 31.000826787775217))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.72052815208479
46.16017908908702
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
2021-12-26T10:03:29.220035Z
Batch API, v4.45.1
s3://deafrica-sentinel-1/s1_rtc/N30E033/2021/08/11/035D0C
2.0E-4
2.0E-4
true
block average
2
2
31.0
33.0
30.0
34.0
POLYGON((33.1122560664091 31.0,33.0 30.525029995508717,33.0 31.0,33.1122560664091 31.0))
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_035D0C_N30E033_2021_08_11_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_035D0C_N30E033_2021_08_11_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_035D0C_N30E033_2021_08_11_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_035D0C_N30E033_2021_08_11_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_035D0C_N30E033_2021_08_11_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