https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-01-18T16:31:17.585516Z
2022-01-18T16:31:42.583549Z
s3://sentinel-s1-l1c/GRD/2022/1/18/IW/DV/S1A_IW_GRDH_1SDV_20220118T163117_20220118T163142_041517_04EFF4_4012
Sentinel-1A
http://database.eohandbook.com/database/missionsummary.aspx?missionID=575
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
2022-01-18T16:31:17.585516Z
2022-01-18T16:31:42.583549Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20220118T171323_V20220118T132049_20220118T163819.EOF
347.54394666761067
693000
Copernicus S1 Core Ground Segment - TLS
2022-01-18T17:57:34.506926Z
Sentinel-1 IPF, 003.40
S1A_IW_GRDH_1SDV_20220118T163117_20220118T163142_041517_04EFF4_4012
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((29.990205412180106 -24.966840034083784,30.35781086768772 -24.882402328406236,30.60509127522731 -24.825040044540504,30.968464418448892 -24.73993062973073,31.20944735740015 -24.682944365557276,31.45530375632583 -24.62434349848541,31.825291783158157 -24.535294773392494,32.377121073848976 -24.400559258786824,32.21890575985908 -23.864146318822506,32.11893669230777 -23.505202308682595,32.068604832694845 -23.325841469801883,32.017452756045884 -23.146697575934837,31.95077343932909 -22.908154807640244,31.404226361870748 -23.04103286286332,31.03908606436405 -23.128609491734313,30.79574518762366 -23.186443878866825,30.42992101119345 -23.272593935897223,30.186366660162406 -23.329418463025412,29.593425304406182 -23.46597634428467,29.609939644178276 -23.52521695558116,29.70789333859168 -23.8849104782268,29.75567074870908 -24.065050678430943,29.79497733096523 -24.247152570433666,29.89640256394142 -24.606141963340015,29.955107371995233 -24.783815608895157,29.990205412180106 -24.966840034083784))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.3335
45.87572108144176
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
2022-01-18T20:48:52.101511Z
Batch API, v4.80.3
s3://deafrica-sentinel-1/s1_rtc/S24E032/2022/01/18/04EFF4
2.0E-4
2.0E-4
true
block average
2
2
-23.0
32.0
-24.0
33.0
POLYGON((32.0 -23.08426099220151,32.21890575985853 -23.864146318820662,32.25897588349478 -24.0,32.0 -24.0,32.0 -23.08426099220151))
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_04EFF4_S24E032_2022_01_18_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_04EFF4_S24E032_2022_01_18_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_04EFF4_S24E032_2022_01_18_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_04EFF4_S24E032_2022_01_18_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_04EFF4_S24E032_2022_01_18_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