https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-08-06T17:25:01.503905Z
2023-08-06T17:25:30.692716Z
s3://sentinel-s1-l1c/GRD/2023/8/6/IW/DV/S1A_IW_GRDH_1SDV_20230806T172501_20230806T172530_049758_05FBB3_80F2
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
2023-08-06T17:25:01.503905Z
2023-08-06T17:25:30.692716Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230806T192653_V20230806T154054_20230806T185824.EOF
347.74430820452505
693000
Copernicus Ground Segment
2023-08-06T19:41:09.941959Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230806T172501_20230806T172530_049758_05FBB3_80F2
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((9.707994344062238 19.904860679047875,10.292837267182911 20.012763838354875,10.883355848714862 20.11960963012026,11.47543977634281 20.224613019990567,12.060657632339087 20.326300943796547,11.920698886144969 21.050046913979084,11.745717720563936 21.962240085925544,11.15339826619318 21.86162388355502,10.555093176548027 21.757683377143287,9.956610106101255 21.651398600698435,9.366917423819203 21.544410687310947,9.407151001919537 21.355931717879308,9.443897330084969 21.17438168842269,9.483475764214916 20.993350987272166,9.518553945916805 20.811491643149214,9.55536427251338 20.629949320630864,9.593342602981608 20.44862152467121,9.632144643963624 20.267445660361453,9.707994344062238 19.904860679047875))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.89034355190417
46.06379772438299
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
2023-08-06T23:56:14.260283Z
Batch API, v4.247.1
s3://deafrica-sentinel-1/s1_rtc/N21E010/2023/08/06/05FBB3
2.0E-4
2.0E-4
true
block average
2
2
22.0
10.0
21.0
11.0
POLYGON((10.0 21.6591042241333,10.55509317654676 21.757683377143177,11.0 21.83497478137168,11.0 21.0,10.0 21.0,10.0 21.6591042241333))
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_05FBB3_N21E010_2023_08_06_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05FBB3_N21E010_2023_08_06_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05FBB3_N21E010_2023_08_06_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05FBB3_N21E010_2023_08_06_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05FBB3_N21E010_2023_08_06_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