https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2022-04-08T03:17:48.984996Z
2022-04-08T03:18:38.983787Z
s3://sentinel-s1-l1c/GRD/2022/4/8/IW/DV/S1A_IW_GRDH_1SDV_20220408T031813_20220408T031838_042676_051786_B203
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
2022-04-08T03:18:13.984390Z
2022-04-08T03:18:38.983787Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20220408T051402_V20220408T004347_20220408T040117.EOF
192.3963240984368
693000
Copernicus Ground Segment
2022-04-08T06:29:14.816988Z
Sentinel-1 IPF, 003.51
S1A_IW_GRDH_1SDV_20220408T031813_20220408T031838_042676_051786_B203
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((33.80705354630862 -22.199463681952878,33.24893134048739 -22.071186631465007,32.638213760053354 -21.928370293440757,32.028011835574404 -21.78313450462852,31.463629408267476 -21.646252903225307,31.45643274650537 -21.64478152125207,31.40884987514042 -21.82455661197396,31.311094675941206 -22.183703173377083,31.211678959739196 -22.54250335894761,31.16070340395818 -22.721612306768083,31.111278065049614 -22.90112245866799,31.044460860571792 -23.139761926572067,31.621011611990298 -23.27993509558054,31.867052274495684 -23.339020022158753,32.236372213635356 -23.426891381647565,32.483568050730426 -23.48515921974377,32.85375862874856 -23.571593435752675,33.419051096070866 -23.701663743781914,33.57550740806308 -23.101245034849807,33.668452976156 -22.7405374658519,33.760485375336216 -22.37966342046885,33.80705354630862 -22.199463681952878))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
29.9444
45.80132272528049
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/2022/4/8/IW/DV/S1A_IW_GRDH_1SDV_20220408T031748_20220408T031813_042676_051786_D757
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
2022-04-08T03:17:48.984996Z
2022-04-08T03:18:13.982911Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20220408T051402_V20220408T004347_20220408T040117.EOF
192.3368390634705
693000
Copernicus Ground Segment
2022-04-08T06:28:47.888361Z
Sentinel-1 IPF, 003.51
S1A_IW_GRDH_1SDV_20220408T031748_20220408T031813_042676_051786_D757
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((34.19717933332704 -20.698277718837446,33.63440386424961 -20.569131919202075,33.02794609122964 -20.427672638280665,32.422364561106725 -20.284063086354404,31.864867969716535 -20.149778510303136,31.81804318378587 -20.329616116640448,31.67512534398432 -20.868898515814784,31.57875756111258 -21.22822696720744,31.52911325798595 -21.40755308731805,31.480249368541003 -21.587086987166163,31.463629408267476 -21.646252903225307,32.028011835574404 -21.78313450462852,32.638213760053354 -21.928370293440757,33.24893134048739 -22.071186631465007,33.80705354630862 -22.199463681952878,33.92082995913562 -21.78029648690547,34.014224239650325 -21.419845963258112,34.06034456743279 -21.239503126881527,34.10550879339626 -21.058950888308114,34.15175515913376 -20.878656486648843,34.19717933332704 -20.698277718837446))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.04042
45.88447002427836
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
2022-04-08T08:13:25.098434Z
Batch API, v4.101.5
s3://deafrica-sentinel-1/s1_rtc/S22E031/2022/04/08/051786
2.0E-4
2.0E-4
true
block average
2
2
-21.0
31.0
-22.0
32.0
POLYGON((31.361096380640312 -22.0,31.456432746505712 -21.644781521250387,31.46362940826766 -21.646252903223306,31.48024936853634 -21.587086987182982,31.639965424659522 -21.0,32.0 -21.0,32.0 -22.0,31.361096380640312 -22.0))
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_051786_S22E031_2022_04_08_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_051786_S22E031_2022_04_08_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_051786_S22E031_2022_04_08_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_051786_S22E031_2022_04_08_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_051786_S22E031_2022_04_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 2019
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