https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2019-01-12T18:56:14.469979Z
2019-01-12T18:56:39.468345Z
s3://sentinel-s1-l1c/GRD/2019/1/12/IW/DV/S1B_IW_GRDH_1SDV_20190112T185614_20190112T185639_014465_01AEF8_41D5
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
2019-01-12T18:56:14.469979Z
2019-01-12T18:56:39.468345Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20190112T221904_V20190112T171013_20190112T202743.EOF
347.4649358306434
693000
Copernicus S1 Core Ground Segment - UPA
2019-01-12T22:36:44.096288Z
Sentinel-1 IPF, 002.91
S1B_IW_GRDH_1SDV_20190112T185614_20190112T185639_014465_01AEF8_41D5
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-14.377842909 26.750684746,-14.007515951 26.814500699,-13.755457403 26.857340742,-13.377016128 26.920758982,-13.124488526 26.962474907,-12.745350851 27.024201591,-12.492363834 27.064786263,-12.239195813 27.104916471,-11.892110346 27.159136869,-12.104599023 28.243052998,-12.137807069 28.424041661,-12.185873952 28.664347616,-12.537895938 28.610682978,-12.794652614 28.570922401,-13.051215341 28.530677386,-13.435691689 28.469404113,-13.691761401 28.427953161,-14.075489638 28.364876582,-14.331054957 28.322227202,-14.706512199 28.258637653,-14.652674905 28.017925961,-14.615219723 27.836566683,-14.377842909 26.750684746))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.74152258795241
46.08693578739823
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
2021-12-24T09:35:23.098855Z
Batch API, v4.29.0
s3://deafrica-sentinel-1/s1_rtc/N27W015/2019/01/12/01AEF8
2.0E-4
2.0E-4
true
block average
2
2
28.0
-15.0
27.0
-14.0
POLYGON((-14.43234391749786 27.0,-14.615219723001337 27.83656668300613,-14.648972750143766 28.0,-14.0 28.0,-14.0 27.0,-14.43234391749786 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_01AEF8_N27W015_2019_01_12_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_01AEF8_N27W015_2019_01_12_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_01AEF8_N27W015_2019_01_12_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_01AEF8_N27W015_2019_01_12_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_01AEF8_N27W015_2019_01_12_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