https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2023-05-09T18:55:12.865809Z
2023-05-09T18:56:02.864225Z
s3://sentinel-s1-l1c/GRD/2023/5/9/IW/DV/S1A_IW_GRDH_1SDV_20230509T185537_20230509T185602_048461_05D452_B041
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
2023-05-09T18:55:37.865756Z
2023-05-09T18:56:02.864225Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230509T205649_V20230509T171119_20230509T202849.EOF
347.72375371136604
693000
Copernicus Ground Segment
2023-05-09T21:19:10.483382Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230509T185537_20230509T185602_048461_05D452_B041
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-13.060042753110121 20.548417056569168,-12.463052085274569 20.6578433476568,-11.871981381829185 20.764004764151498,-11.27493662999257 20.869028183413832,-10.691665882415803 20.969478348442014,-10.727464732627503 21.150156743921197,-10.796404836813718 21.512135911708086,-10.866578517164962 21.873887159572956,-10.902338157563598 22.05464322845624,-10.984496323428854 22.4761105359622,-11.573998264664738 22.376701770314277,-12.177879421252998 22.272491645449378,-12.77898350785182 22.16637670121051,-13.376799627719635 22.058485622844,-13.326024191415085 21.817298192755786,-13.287233419638193 21.636162968565774,-13.247533993123085 21.45519403639651,-13.173396214882866 21.092290806207178,-13.132954091277771 20.91145851242524,-13.097128509144744 20.729775667226818,-13.060042753110121 20.548417056569168))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.83538485176284
46.06026
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
s3://sentinel-s1-l1c/GRD/2023/5/9/IW/DV/S1A_IW_GRDH_1SDV_20230509T185512_20230509T185537_048461_05D452_6A96
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
2023-05-09T18:55:12.865809Z
2023-05-09T18:55:37.864278Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230509T205649_V20230509T171119_20230509T202849.EOF
347.7720007878561
693000
Copernicus Ground Segment
2023-05-09T21:18:50.319755Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230509T185512_20230509T185537_048461_05D452_6A96
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-12.746675927264247 19.037388595966572,-12.160705063930077 19.146446231714258,-11.568764115051488 19.254575994638902,-10.97794717787819 19.36045500579263,-10.400236168430839 19.4620005431437,-10.470635055131561 19.823728972937023,-10.505303380542067 20.004724281798666,-10.61098444240929 20.547391827749287,-10.691665882415803 20.969478348442014,-11.27493662999257 20.869028183413832,-11.871981381829185 20.764004764151498,-12.463052085274569 20.6578433476568,-13.060042753110121 20.548417056569168,-13.009856795699466 20.30683468050831,-12.973049450785652 20.12532820927457,-12.933905286587022 19.944254678648353,-12.860375304019101 19.58121998389649,-12.822051018245958 19.39999186635383,-12.784744348863663 19.218572628549584,-12.746675927264247 19.037388595966572))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.83732864406798
46.06515307173085
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
2023-05-10T02:58:09.379128Z
Batch API, v4.197.0
s3://deafrica-sentinel-1/s1_rtc/N20W013/2023/05/09/05D452
2.0E-4
2.0E-4
true
block average
2
2
21.0
-13.0
20.0
-12.0
POLYGON((-12.945956214211567 20.0,-13.0 20.258228289329782,-13.0 21.0,-12.0 21.0,-12.0 20.0,-12.945956214211567 20.0))
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_05D452_N20W013_2023_05_09_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05D452_N20W013_2023_05_09_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05D452_N20W013_2023_05_09_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05D452_N20W013_2023_05_09_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05D452_N20W013_2023_05_09_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