https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2024-05-02T04:11:34.284794Z
2024-05-02T04:11:59.282199Z
s3://sentinel-s1-l1c/GRD/2024/5/2/IW/DV/S1A_IW_GRDH_1SDV_20240502T041134_20240502T041159_053687_068562_26AC
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
2024-05-02T04:11:34.284794Z
2024-05-02T04:11:59.282199Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20240502T053743_V20240502T014135_20240502T045905.EOF
192.0004201044476
693000
Copernicus Ground Segment
2024-05-02T05:45:21.826627Z
Sentinel-1 IPF, 003.71
S1A_IW_GRDH_1SDV_20240502T041134_20240502T041159_053687_068562_26AC
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((23.232112254472053 -6.0779596650626075,22.13223741085224 -5.834262816664204,21.023923736125187 -5.58634417849471,20.98552762023545 -5.767347399527174,20.9444483238599 -5.947843358146636,20.904535592880357 -6.128612822873969,20.743174949733856 -6.8513762127750395,20.686869959121303 -7.0909964806268055,21.23692553396948 -7.215499168380341,21.797483338373596 -7.341632801442998,22.361313873422617 -7.467742057865911,22.89902220724582 -7.5872719172722345,23.030654775072804 -6.983568397960738,23.072689305749154 -6.80280666307303,23.153122353573586 -6.440487742228985,23.190354265343203 -6.258672609852536,23.232112254472053 -6.0779596650626075))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.56616
45.95053606194026
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
2024-05-02T07:23:55.576003Z
Batch API, v4.346.0
s3://deafrica-sentinel-1/s1_rtc/S06E020/2024/05/02/068562
2.0E-4
2.0E-4
true
block average
2
2
-5.0
20.0
-6.0
21.0
POLYGON((20.932932474 -6.0,21.0 -5.699123119735325,21.0 -6.0,20.932932474 -6.0))
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_068562_S06E020_2024_05_02_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_068562_S06E020_2024_05_02_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_068562_S06E020_2024_05_02_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_068562_S06E020_2024_05_02_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_068562_S06E020_2024_05_02_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