https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-12-22T04:10:44.500911Z
2023-12-22T04:11:09.498220Z
s3://sentinel-s1-l1c/GRD/2023/12/22/IW/DV/S1A_IW_GRDH_1SDV_20231222T041044_20231222T041109_051762_06407A_498A
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
2023-12-22T04:10:44.500911Z
2023-12-22T04:11:09.498220Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20231222T053914_V20231222T014135_20231222T045905.EOF
191.9765563023005
693000
Copernicus Ground Segment
2023-12-22T06:39:45.282038Z
Sentinel-1 IPF, 003.71
S1A_IW_GRDH_1SDV_20231222T041044_20231222T041109_051762_06407A_498A
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((23.890118251574673 -3.0572820611188094,22.788843866103335 -2.8167251876577266,21.689108956829223 -2.5753957884282865,21.648885643620233 -2.7558685016732567,21.572650106270004 -3.1179569262319657,21.533260949027298 -3.298730473356509,21.455708531055016 -3.6605703005469894,21.416179997147754 -3.841333140034915,21.3643687475583 -4.081811048723349,22.46460745212411 -4.3256471028742265,23.56718021668555 -4.568277322070262,23.579994480099007 -4.5085283417077555,23.620223064354875 -4.327418916099105,23.734965083765594 -3.782806838365839,23.775255611287086 -3.601725922222521,23.812388383639973 -3.4199561903544717,23.85092367707419 -3.2384979913687477,23.890118251574673 -3.0572820611188094))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.64249
46.00566352843167
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
2023-12-22T08:40:06.969911Z
Batch API, v4.288.1
s3://deafrica-sentinel-1/s1_rtc/S04E022/2023/12/22/06407A
2.0E-4
2.0E-4
true
block average
2
2
-3.0
22.0
-4.0
23.0
POLYGON((22.0 -4.0,22.0 -3.0,23.0 -3.0,23.0 -4.0,22.0 -4.0))
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_06407A_S04E022_2023_12_22_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_06407A_S04E022_2023_12_22_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_06407A_S04E022_2023_12_22_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_06407A_S04E022_2023_12_22_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_06407A_S04E022_2023_12_22_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