https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2024-04-19T04:59:04.220006Z
2024-04-19T04:59:16.653405Z
s3://sentinel-s1-l1c/GRD/2024/4/19/IW/DV/S1A_IW_GRDH_1SDV_20240419T045904_20240419T045916_053498_067DF2_ABD3
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
2024-04-19T04:59:04.220006Z
2024-04-19T04:59:16.653405Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20240419T045738_V20240419T041800_20240419T105300.EOF
192.6929805683231
693000
Copernicus Ground Segment
2024-04-19T05:26:23.747610Z
Sentinel-1 IPF, 003.71
S1A_IW_GRDH_1SDV_20240419T045904_20240419T045916_053498_067DF2_ABD3
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((16.54488854734192 30.52913510633163,16.14300748596819 30.595323335112006,15.87161187220695 30.639268260163096,15.46594906239681 30.70382811379528,15.19347544016573 30.746432159224742,14.921872777623157 30.788295774595078,14.51378709314922 30.850061182516285,14.240114111357801 30.890718513638443,13.964681959522531 30.931019921685454,13.892601742318625 30.570067240389715,13.85615775710907 30.38959874782566,13.83907375951004 30.30741371748693,14.384620041518158 30.22614164520982,14.655435892707155 30.184903530606974,15.060828964349462 30.12206395936102,15.33076461629204 30.079483639740438,15.734494891857931 30.014695249541298,16.002364104761497 29.970978768778657,16.40238919602619 29.90460942169826,16.4213941057119 29.98695170647986,16.461178026783823 30.167938223646022,16.503838593675585 30.348448488115423,16.54488854734192 30.52913510633163))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.7578275871774
46.57893125619825
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
2024-04-19T11:08:04.026032Z
Batch API, v4.340.0
s3://deafrica-sentinel-1/s1_rtc/N29E015/2024/04/19/067DF2
2.0E-4
2.0E-4
true
block average
2
2
30.0
15.0
29.0
16.0
POLYGON((16.0 29.971364592663306,15.82453884917905 30.0,16.0 30.0,16.0 29.971364592663306))
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_067DF2_N29E015_2024_04_19_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_067DF2_N29E015_2024_04_19_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_067DF2_N29E015_2024_04_19_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_067DF2_N29E015_2024_04_19_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_067DF2_N29E015_2024_04_19_VH.tif
geotiff
FLOAT
32
Little Endian
true
https://sentinel.esa.int/web/sentinel/radiometric-calibration-of-level-1-products
https://doi.org/10.1109/TGRS.2011.2120616
2.0
https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition
1
0.1
https://spacedata.copernicus.eu/collections/copernicus-digital-elevation-model
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