https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-11-18T05:22:47.271160Z
2023-11-18T05:23:12.270248Z
s3://sentinel-s1-l1c/GRD/2023/11/18/IW/DV/S1A_IW_GRDH_1SDV_20231118T052247_20231118T052312_051267_062F56_D334
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
2023-11-18T05:22:47.271160Z
2023-11-18T05:23:12.270248Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20231118T052152_V20231118T044244_20231118T111744.EOF
192.9031341341421
693000
Copernicus Ground Segment
2023-11-18T06:05:54.668875Z
Sentinel-1 IPF, 003.71
S1A_IW_GRDH_1SDV_20231118T052247_20231118T052312_051267_062F56_D334
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((11.20548328187733 34.17768746263437,10.792558962719193 34.242692136263805,10.510090318386558 34.28629965988252,10.08522370098521 34.35058266947921,9.801248331139028 34.39267386734712,9.51716419819019 34.43408153644096,9.089706966537877 34.49506920028816,8.80467810885908 34.53485827115732,8.508905600700992 34.57539650174971,8.479280876123486 34.39415960152894,8.442098174572989 34.213845035986736,8.372717498998453 33.85253012491218,8.335322945588548 33.67223727447949,8.21388847363642 33.071447902603325,8.49922401147435 33.031240770703725,8.778262549689202 32.991251849400854,9.195479123379949 32.93022993939691,9.474296046332665 32.888628791309976,9.751949050226383 32.84654448548598,10.165120037166538 32.782703771835685,10.44559202733289 32.73854359017263,10.8547348441724 32.67291423721856,10.9102826495539 32.91321962576762,10.995359467161324 33.274389193070775,11.037036631299426 33.45511692572209,11.20548328187733 34.17768746263437))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.63387116039858
46.51588337632914
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
2023-11-18T20:38:16.948093Z
Batch API, v4.270.0
s3://deafrica-sentinel-1/s1_rtc/N33E009/2023/11/18/062F56
2.0E-4
2.0E-4
true
block average
2
2
34.0
9.0
33.0
10.0
POLYGON((9.0 33.0,9.0 34.0,10.0 34.0,10.0 33.0,9.0 33.0))
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_062F56_N33E009_2023_11_18_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_062F56_N33E009_2023_11_18_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_062F56_N33E009_2023_11_18_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_062F56_N33E009_2023_11_18_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_062F56_N33E009_2023_11_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 2021
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