https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-12-13T17:11:11.010972Z
2020-12-13T17:11:40.034473Z
s3://sentinel-s1-l1c/GRD/2020/12/13/IW/DV/S1B_IW_GRDH_1SDV_20201213T171111_20201213T171140_024686_02EF97_CFEA
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
2020-12-13T17:11:11.010972Z
2020-12-13T17:11:40.034473Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20201213T180115_V20201213T140111_20201213T171841.EOF
347.468508621164
693000
Copernicus S1 Core Ground Segment - DPA
2020-12-13T18:26:58.922831Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20201213T171111_20201213T171140_024686_02EF97_CFEA
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((20.15924573807142 -26.612277441951278,20.46463969831858 -26.54219338599966,20.718315699299005 -26.48340517475386,20.97207847942273 -26.424087454110555,21.35228634611704 -26.334260091316608,21.605488304934276 -26.27380468907922,21.983495636882843 -26.18261029346406,22.234916440398244 -26.121329809712115,22.577742484201103 -26.036950777125348,22.507918952152 -25.80092678356016,22.455525683843096 -25.621848601374168,22.40495884891124 -25.44233283368469,22.351487691641637 -25.263563121791613,22.298691449323748 -25.084643477179185,22.110163614772006 -24.42661171244702,21.7717895204877 -24.509541203324034,21.522526476644586 -24.57007443764302,21.148342822931582 -24.660066345584042,20.898506381523614 -24.719566175028426,20.648394755906732 -24.77866116543734,20.273239196492884 -24.866417326672888,19.72220895466105 -24.9933785667788,19.85145015920208 -25.474441971579033,19.947693798973724 -25.834796391643962,19.99706746530988 -26.014704945731218,20.15924573807142 -26.612277441951278))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
29.81976
45.76712387525422
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
2021-12-25T21:47:22.940254Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/S27E021/2020/12/13/02EF97
2.0E-4
2.0E-4
true
block average
2
2
-26.0
21.0
-27.0
22.0
POLYGON((22.0 -26.178587574016305,21.605488304979662 -26.273804689067727,21.0 -26.417490755887425,21.0 -26.0,22.0 -26.0,22.0 -26.178587574016305))
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_02EF97_S27E021_2020_12_13_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_02EF97_S27E021_2020_12_13_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_02EF97_S27E021_2020_12_13_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_02EF97_S27E021_2020_12_13_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_02EF97_S27E021_2020_12_13_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