https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-10-12T03:07:27.923645Z
2022-10-12T03:07:52.922575Z
s3://sentinel-s1-l1c/GRD/2022/10/12/IW/DV/S1A_IW_GRDH_1SDV_20221012T030727_20221012T030752_045403_056DDD_6051
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
2022-10-12T03:07:27.923645Z
2022-10-12T03:07:52.922575Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20221012T043735_V20221012T003542_20221012T035312.EOF
192.0981866978093
693000
Copernicus Ground Segment
2022-10-12T05:33:28.012119Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20221012T030727_20221012T030752_045403_056DDD_6051
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((38.252917430678856 -12.464908155908843,37.68483653344483 -12.336610269123875,37.09795923383886 -12.2026853434517,36.52179216508269 -12.069888867973058,36.009973637523096 -11.95082233317719,35.96807012713238 -12.131327112725856,35.92374171656617 -12.311364520115003,35.878593672123806 -12.49121638530815,35.83167005699104 -12.670655463340644,35.788145067506036 -12.85091097260929,35.74575998745827 -13.031446076359929,35.70406273857736 -13.212156478317013,35.658646212112245 -13.391990446023398,35.648178927116795 -13.45235768802779,36.16789151910288 -13.574158204894445,36.74494099675622 -13.707974607437349,37.32972852234281 -13.842088825397315,37.905115907719775 -13.972546871394442,37.91882849272238 -13.912847007787962,37.952815235970284 -13.730057259653497,37.993367373071656 -13.548764155184822,38.03743945810414 -13.36827544811957,38.083726373849174 -13.18829460834844,38.16975383079977 -12.82686675092461,38.252917430678856 -12.464908155908843))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.54489096762476
46.20974524010617
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
2022-10-12T10:35:29.045781Z
Batch API, v4.149.0
s3://deafrica-sentinel-1/s1_rtc/S14E038/2022/10/12/056DDD
2.0E-4
2.0E-4
true
block average
2
2
-13.0
38.0
-14.0
39.0
POLYGON((38.128544464046264 -13.0,38.08372637384993 -13.188294608345634,38.03743945809817 -13.368275448143631,38.0 -13.52160151339245,38.0 -13.0,38.128544464046264 -13.0))
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_056DDD_S14E038_2022_10_12_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_056DDD_S14E038_2022_10_12_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_056DDD_S14E038_2022_10_12_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_056DDD_S14E038_2022_10_12_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_056DDD_S14E038_2022_10_12_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