https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-05-24T15:41:56.965900Z
2022-05-24T15:42:25.987090Z
s3://sentinel-s1-l1c/GRD/2022/5/24/IW/DV/S1A_IW_GRDH_1SDV_20220524T154156_20220524T154225_043354_052D5E_808E
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
2022-05-24T15:41:56.965900Z
2022-05-24T15:42:25.987090Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20220524T162533_V20220524T123128_20220524T154858.EOF
347.5522880767292
693000
Copernicus Ground Segment
2022-05-24T17:02:31.700185Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20220524T154156_20220524T154225_043354_052D5E_808E
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((42.29118108224121 -24.869185673863345,42.647201261719246 -24.787481240592868,42.88907689104635 -24.73142845815327,43.130735600805444 -24.674988279292315,43.49281541606993 -24.58960446137678,43.85478921255857 -24.50326289745219,44.09721703655652 -24.444883728905896,44.33831161828841 -24.386391871501246,44.68837380909286 -24.300685516835717,44.62090586349094 -24.06359098008369,44.46633334808078 -23.52631141047255,44.368206111989736 -23.16698671900022,44.317830799696154 -22.987675666791702,44.26877711557254 -22.808053290939263,44.23784345646798 -22.687054332411275,43.647295703472196 -22.83048155105152,43.05084891428654 -22.97281165362883,42.45402113298407 -23.112706482568925,41.86308263135797 -23.248728512188663,41.98912714027695 -23.730130933596747,42.08410338255033 -24.090520924237104,42.179599527677006 -24.450838448879608,42.29118108224121 -24.869185673863345))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.22871
45.6702395637806
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
2022-05-24T18:37:50.553428Z
Batch API, v4.112.0
s3://deafrica-sentinel-1/s1_rtc/S24E044/2022/05/24/052D5E
2.0E-4
2.0E-4
true
block average
2
2
-23.0
44.0
-24.0
45.0
POLYGON((44.32129317486199 -23.0,44.466333348079615 -23.52631141046824,44.60261107190644 -24.0,44.0 -24.0,44.0 -23.0,44.32129317486199 -23.0))
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_052D5E_S24E044_2022_05_24_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_052D5E_S24E044_2022_05_24_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_052D5E_S24E044_2022_05_24_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_052D5E_S24E044_2022_05_24_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_052D5E_S24E044_2022_05_24_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