https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2024-03-09T17:09:18.127206Z
2024-03-09T17:09:47.175219Z
s3://sentinel-s1-l1c/GRD/2024/3/9/IW/DV/S1A_IW_GRDH_1SDV_20240309T170918_20240309T170947_052907_066762_4457
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
2024-03-09T17:09:18.127206Z
2024-03-09T17:09:47.175219Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20240309T174242_V20240309T140207_20240309T171937.EOF
346.76472489133215
693000
Copernicus Ground Segment
2024-03-09T18:36:59.000277Z
Sentinel-1 IPF, 003.71
S1A_IW_GRDH_1SDV_20240309T170918_20240309T170947_052907_066762_4457
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((23.276480545069408 -36.65114669328598,23.618998640967973 -36.572821495167894,23.898293365785722 -36.50809066008448,24.177121794844602 -36.442709720500474,24.59448428143329 -36.34342491480311,24.872135383505935 -36.276429935426286,25.287719929634346 -36.17473651004696,25.564177989748288 -36.10614415445824,25.93951134396751 -36.01179100980042,25.786421628577877 -35.60139433573228,25.655591546991904 -35.24694408713707,25.525934838940866 -34.89233049423681,25.35413554682265 -34.41730882874921,24.98538453632203 -34.50978193282012,24.713818205719875 -34.57703331419367,24.305654174553037 -34.67677959500268,24.033004941863254 -34.74251974334899,23.62322675954203 -34.83998773097716,23.349508418286888 -34.90420145323688,23.075366453099896 -34.96780035548834,22.7392146305738 -35.04478972278781,22.897055617464325 -35.5232718131837,23.016090411176798 -35.88051000781094,23.136124071626085 -36.23762085591159,23.276480545069408 -36.65114669328598))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
29.5016
45.42445610371915
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
2024-03-09T20:18:46.086745Z
Batch API, v4.316.0
s3://deafrica-sentinel-1/s1_rtc/S36E024/2024/03/09/066762
2.0E-4
2.0E-4
true
block average
2
2
-35.0
24.0
-36.0
25.0
POLYGON((24.0 -36.0,24.0 -35.0,25.0 -35.0,25.0 -36.0,24.0 -36.0))
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_066762_S36E024_2024_03_09_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_066762_S36E024_2024_03_09_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_066762_S36E024_2024_03_09_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_066762_S36E024_2024_03_09_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_066762_S36E024_2024_03_09_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