https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2024-02-03T18:10:21.762606Z
2024-02-03T18:10:46.761324Z
s3://sentinel-s1-l1c/GRD/2024/2/3/IW/DV/S1A_IW_GRDH_1SDV_20240203T181021_20240203T181046_052398_065617_8F57
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
2024-02-03T18:10:21.762606Z
2024-02-03T18:10:46.761324Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20240203T182747_V20240203T180051_20240204T003551.EOF
346.90723249586557
693000
Copernicus Ground Segment
2024-02-03T18:44:44.766569Z
Sentinel-1 IPF, 003.71
S1A_IW_GRDH_1SDV_20240203T181021_20240203T181046_052398_065617_8F57
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-3.9221185114924695 35.19429417939959,-3.518171444537569 35.25706361370382,-3.235184092123776 35.30017070556023,-2.8106991717928613 35.36350958125899,-2.5272082137125196 35.40492752118565,-2.1014431348602924 35.46580640675803,-1.8172521025744974 35.505558029356195,-1.5327870278241371 35.544640556838175,-1.2045524160447165 35.58883847788388,-1.2424831320162324 35.76897470813603,-1.4633307128821627 36.85118967628361,-1.4988035157377286 37.03172387459042,-1.5087980637304796 37.09124455358248,-1.8416607340840303 37.04768438749191,-2.1276486430653785 37.009452712416994,-2.4197542166942996 36.96966152485319,-2.8398395705738544 36.91108484896209,-3.27683172515089 36.84850162330166,-3.576609987837937 36.80459010109726,-3.8623141543718362 36.761977352608355,-4.285558287340895 36.69750407211578,-4.272179353192533 36.638055343620074,-4.142020184613376 36.096403143383064,-3.969880044389861 35.37404140208274,-3.9221185114924695 35.19429417939959))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.59039900694536
46.32123781889813
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
2024-02-03T20:12:21.073438Z
Batch API, v4.303.0
s3://deafrica-sentinel-1/s1_rtc/N35W005/2024/02/03/065617
2.0E-4
2.0E-4
true
block average
2
2
36.0
-5.0
35.0
-4.0
POLYGON((-4.0 35.50043553394621,-4.119047137078984 36.0,-4.0 36.0,-4.0 35.50043553394621))
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_065617_N35W005_2024_02_03_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_065617_N35W005_2024_02_03_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_065617_N35W005_2024_02_03_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_065617_N35W005_2024_02_03_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_065617_N35W005_2024_02_03_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