https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2024-05-20T17:25:00.750094Z
2024-05-20T17:25:29.940331Z
s3://sentinel-s1-l1c/GRD/2024/5/20/IW/DV/S1A_IW_GRDH_1SDV_20240520T172500_20240520T172529_053958_068F1F_B2D6
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
2024-05-20T17:25:00.750094Z
2024-05-20T17:25:29.940331Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20240520T191957_V20240520T154053_20240520T185823.EOF
347.7480593979025
693000
Copernicus Ground Segment
2024-05-20T19:25:12.119826Z
Sentinel-1 IPF, 003.71
S1A_IW_GRDH_1SDV_20240520T172500_20240520T172529_053958_068F1F_B2D6
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((9.710166445625816 19.904803102132224,10.295016665288037 20.01266939903663,10.885542440123263 20.11947799489689,11.477633208839778 20.224444084445466,12.062763324073178 20.326078926445,11.922857858647674 21.049830378048515,11.818746565169832 21.592800527753504,11.748430249829761 21.962204176523752,11.155684122187944 21.861555307508894,10.55737450032832 21.757653040172517,9.958888591909606 21.65140690241516,9.369191589256571 21.544456915664078,9.40943043695833 21.355886371048616,9.446163302563413 21.17433490338184,9.485728175053637 20.993302505616125,9.52079292120341 20.811441769965977,9.557589882351404 20.62989800914919,9.595554799958371 20.448568626033847,9.634343419228804 20.267391183582763,9.710166445625816 19.904803102132224))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.89149294876561
46.06444952301656
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
2024-05-20T21:26:15.958333Z
Batch API, v4.346.0
s3://deafrica-sentinel-1/s1_rtc/N21E010/2024/05/20/068F1F
2.0E-4
2.0E-4
true
block average
2
2
22.0
10.0
21.0
11.0
POLYGON((10.0 21.658705200112713,10.557374500311804 21.757653040169778,11.0 21.834519250102122,11.0 21.0,10.0 21.0,10.0 21.658705200112713))
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_068F1F_N21E010_2024_05_20_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_068F1F_N21E010_2024_05_20_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_068F1F_N21E010_2024_05_20_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_068F1F_N21E010_2024_05_20_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_068F1F_N21E010_2024_05_20_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