https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-03-03T16:10:11.902300Z
2020-03-03T16:10:40.929373Z
s3://sentinel-s1-l1c/GRD/2020/3/3/IW/DV/S1B_IW_GRDH_1SDV_20200303T161011_20200303T161040_020530_026E70_9FAE
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
2020-03-03T16:10:11.902300Z
2020-03-03T16:10:40.929373Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20200303T182548_V20200303T142544_20200303T174314.EOF
347.69707427828615
693000
Copernicus S1 Core Ground Segment - DPA
2020-03-03T18:42:43.362666Z
Sentinel-1 IPF, 003.20
S1B_IW_GRDH_1SDV_20200303T161011_20200303T161040_020530_026E70_9FAE
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((27.941009944820244 21.236693350718966,28.554226773358003 21.348265447278656,29.170518060950855 21.457978281915715,29.788942864818228 21.56563057903573,30.319272713856478 21.65598929581191,30.201211196428332 22.255801446001342,30.16523876090565 22.436491179783477,30.060032028446216 22.978983899614065,30.00074478261822 23.281640146164605,29.46560400304861 23.19254478094819,29.090166046549335 23.12887538266278,28.839867092850014 23.085898529753152,28.590277193200954 23.04262130066667,28.21608302176376 22.976949804404242,27.96685663953884 22.932685328885057,27.596474746913987 22.866126211672015,27.62170313568425 22.74383266310749,27.69880752034828 22.381523394523004,27.941009944820244 21.236693350718966))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.85549036958036
46.46184432194757
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
2021-12-25T06:59:23.458160Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/N22E029/2020/03/03/026E70
2.0E-4
2.0E-4
true
block average
2
2
23.0
29.0
22.0
30.0
POLYGON((29.0 22.0,29.0 23.0,30.0 23.0,30.0 22.0,29.0 22.0))
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_026E70_N22E029_2020_03_03_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_026E70_N22E029_2020_03_03_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_026E70_N22E029_2020_03_03_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_026E70_N22E029_2020_03_03_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_026E70_N22E029_2020_03_03_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