https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-04-23T03:52:23.848061Z
2023-04-23T03:52:52.865721Z
s3://sentinel-s1-l1c/GRD/2023/4/23/IW/DV/S1A_IW_GRDH_1SDV_20230423T035223_20230423T035252_048218_05CC41_EA2B
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
2023-04-23T03:52:23.848061Z
2023-04-23T03:52:52.865721Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230423T051406_V20230423T011648_20230423T043418.EOF
192.6058733588335
693000
Copernicus Ground Segment
2023-04-23T06:20:55.395108Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230423T035223_20230423T035252_048218_05CC41_EA2B
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((24.411630681707095 -26.439094009780636,24.05366701044023 -26.356826024574122,23.811381131451505 -26.300572820141973,23.44641209083826 -26.214960724983037,23.203094032692697 -26.157302385634797,22.838549426071786 -26.070046254910757,22.596211511718515 -26.011463797572496,22.35327014453681 -25.95226925045479,22.002762663231657 -25.86604104456395,21.932391184596842 -26.10222605855401,21.824034416992383 -26.459573462586977,21.771874828452443 -26.638783804578853,21.718667113465735 -26.817751138844315,21.51893834460538 -27.473547540670754,21.872282443021085 -27.5608186400839,22.118189089008666 -27.62094579439422,22.3636324014835 -27.680460658670555,22.726254252443834 -27.767465671438703,22.97932634406196 -27.82757424003519,23.347236654745846 -27.913989499497816,23.71586229400678 -27.99945900623311,23.95929482562362 -28.055296396522486,24.0423379953874 -27.754826745573453,24.142487842231453 -27.395112962451933,24.244248190244953 -27.035828577432515,24.344247703577217 -26.67619559237307,24.411630681707095 -26.439094009780636))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.37589
45.61735419612862
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
2023-04-23T10:02:08.457037Z
Batch API, v4.192.0
s3://deafrica-sentinel-1/s1_rtc/S28E024/2023/04/23/05CC41
2.0E-4
2.0E-4
true
block average
2
2
-27.0
24.0
-28.0
25.0
POLYGON((24.254210681049308 -27.0,24.142487842228707 -27.39511296246463,24.0 -27.90801553559809,24.0 -27.0,24.254210681049308 -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_05CC41_S28E024_2023_04_23_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05CC41_S28E024_2023_04_23_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05CC41_S28E024_2023_04_23_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05CC41_S28E024_2023_04_23_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05CC41_S28E024_2023_04_23_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