https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-07-25T04:56:31.727240Z
2023-07-25T04:56:56.725441Z
s3://sentinel-s1-l1c/GRD/2023/7/25/IW/DV/S1A_IW_GRDH_1SDV_20230725T045631_20230725T045656_049575_05F60B_ACDE
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
2023-07-25T04:56:31.727240Z
2023-07-25T04:56:56.725441Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230725T063105_V20230725T023057_20230725T054827.EOF
192.0117618975194
693000
Copernicus Ground Segment
2023-07-25T06:49:25.220322Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230725T045631_20230725T045656_049575_05F60B_ACDE
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((14.261082975993224 9.915573634633747,13.692775404040354 10.030080787174889,13.133124209516824 10.141809046912739,12.572939855693091 10.252608648491176,12.016602583279727 10.361612715276397,11.978957687579278 10.181006847637528,11.94710216943202 9.999168207029804,11.909696494986079 9.81841148764383,11.875661686254942 9.636986328741123,11.803310604927866 9.274961174062925,11.761778387948485 9.09500165070059,11.726194304249319 8.913860010690382,11.713549027124651 8.854163101785899,12.272180286034434 8.742977473239716,12.833108152106163 8.630436091056964,13.391670955548392 8.517484493844488,13.95063099045164 8.403577008715235,13.963149366421934 8.46353242546417,13.998786863709398 8.6453852571793,14.038321861633337 8.826438869994336,14.11231549562001 9.18957711936257,14.15017281642842 9.370967643911818,14.261082975993224 9.915573634633747))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.85232343779984
46.04301
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
2023-07-25T11:52:18.745524Z
Batch API, v4.242.0
s3://deafrica-sentinel-1/s1_rtc/N08E014/2023/07/25/05F60B
2.0E-4
2.0E-4
true
block average
2
2
9.0
14.0
8.0
15.0
POLYGON((14.07368695674597 9.0,14.03832186163274 8.826438869991557,14.0 8.650940909633668,14.0 9.0,14.07368695674597 9.0))
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_05F60B_N08E014_2023_07_25_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05F60B_N08E014_2023_07_25_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05F60B_N08E014_2023_07_25_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05F60B_N08E014_2023_07_25_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05F60B_N08E014_2023_07_25_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