https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-09-08T02:59:30.748726Z
2023-09-08T02:59:55.746806Z
s3://sentinel-s1-l1c/GRD/2023/9/8/IW/DV/S1A_IW_GRDH_1SDV_20230908T025930_20230908T025955_050230_060BD0_EE22
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
2023-09-08T02:59:30.748726Z
2023-09-08T02:59:55.746806Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230908T042255_V20230908T002733_20230908T034503.EOF
192.1148643022225
693000
Copernicus Ground Segment
2023-09-08T05:00:45.686376Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230908T025930_20230908T025955_050230_060BD0_EE22
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((40.13862981182195 -13.189336714454559,39.5721172562414 -13.06113722680289,38.987188283283615 -12.927322789345666,38.41329573795672 -12.794655028215058,37.89431240261222 -12.673481091418267,37.85156360107267 -12.85382779343593,37.8067598065788 -13.033792497812762,37.763809996750474 -13.214208154174116,37.71987598238133 -13.394399934983916,37.67508581750222 -13.574397156489955,37.632362504962515 -13.754897026618117,37.586748416847726 -13.934718487472978,37.53122850789525 -14.174976690344707,38.05440930934659 -14.297998821308894,38.63266059459923 -14.432471785248012,39.219451120564486 -14.567350347476864,39.794814030960424 -14.69802128604959,39.85024953500051 -14.457342057971022,39.894503153674286 -14.276859382452308,39.976853287479535 -13.914515088584636,40.01936631336749 -13.733656187102769,40.062991021239526 -13.553056213289391,40.10293700206672 -13.371628011265397,40.13862981182195 -13.189336714454559))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.47405470012071
46.08083005088768
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
2023-09-08T07:05:25.783688Z
Batch API, v4.254.0
s3://deafrica-sentinel-1/s1_rtc/S14E038/2023/09/08/060BD0
2.0E-4
2.0E-4
true
block average
2
2
-13.0
38.0
-14.0
39.0
POLYGON((38.0 -14.0,38.0 -13.0,39.0 -13.0,39.0 -14.0,38.0 -14.0))
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_060BD0_S14E038_2023_09_08_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_060BD0_S14E038_2023_09_08_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_060BD0_S14E038_2023_09_08_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_060BD0_S14E038_2023_09_08_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_060BD0_S14E038_2023_09_08_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