https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-09-14T18:24:42.157988Z
2021-09-14T18:25:11.185440Z
s3://sentinel-s1-l1c/GRD/2021/9/14/IW/DV/S1B_IW_GRDH_1SDV_20210914T182442_20210914T182511_028698_036CBC_236C
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
2021-09-14T18:24:42.157988Z
2021-09-14T18:25:11.185440Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.23378348857966
693000
Copernicus S1 Core Ground Segment - TLS
2021-09-14T19:36:05.913631Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210914T182442_20210914T182511_028698_036CBC_236C
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-6.980826381971656 30.647630512090196,-6.720431236118667 30.690579262679737,-6.315134928927776 30.756306908842106,-6.046698542001968 30.79909670486749,-5.646739288218628 30.861757481299467,-5.250341144412735 30.922570835036787,-4.980918044886495 30.963163421811004,-4.7134916939544595 31.002870211436083,-4.419359125534658 31.04585372857483,-4.429324564902417 31.10357701921399,-4.463860879998825 31.2843209803544,-4.499884578308512 31.464848952391616,-4.530234021258563 31.6461859207872,-4.595741579709574 32.008140267225706,-4.636114476814315 32.188031761375846,-4.673107726527528 32.36840183223386,-4.70493362979918 32.549490962658545,-4.7359880624401 32.66992345966949,-5.0378642578073745 32.62706096642595,-5.31013840585845 32.587730324593494,-5.721128509278852 32.527184172806045,-5.996604976112937 32.48580680248892,-6.278997449587324 32.4427329262799,-6.6888743885748845 32.379001657211276,-6.961419043608047 32.33583709345397,-7.363692361574903 32.27097303447303,-7.334223671171674 32.149679326678445,-7.250484053003646 31.788324724141482,-7.153481248433697 31.429153755843355,-7.107168927290596 31.249219579019414,-7.073497672500202 31.067213881183793,-7.0358321893951645 30.88586268910724,-6.9963011656873135 30.704819272896486,-6.980826381971656 30.647630512090196))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.79460126339311
46.57915738743103
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
2021-12-26T11:46:21.492418Z
Batch API, v4.52.0
s3://deafrica-sentinel-1/s1_rtc/N31W005/2021/09/14/036CBC
2.0E-4
2.0E-4
true
block average
2
2
32.0
-5.0
31.0
-4.0
POLYGON((-4.594268330289186 32.0,-4.530234021257561 31.646185920781726,-4.4998845783076895 31.464848952386888,-4.463860879998731 31.284320980354174,-4.419359125534382 31.04585372857485,-4.732822649140865 31.0,-5.0 31.0,-5.0 32.0,-4.594268330289186 32.0))
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_036CBC_N31W005_2021_09_14_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_036CBC_N31W005_2021_09_14_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_036CBC_N31W005_2021_09_14_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_036CBC_N31W005_2021_09_14_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_036CBC_N31W005_2021_09_14_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