https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2024-02-03T18:09:02.747598Z
2024-02-03T18:09:31.760677Z
s3://sentinel-s1-l1c/GRD/2024/2/3/IW/DV/S1A_IW_GRDH_1SDV_20240203T180902_20240203T180931_052398_065617_3527
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
2024-02-03T18:09:02.747598Z
2024-02-03T18:09:31.760677Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20240203T182747_V20240203T180051_20240204T003551.EOF
347.2398604855772
693000
Copernicus Ground Segment
2024-02-03T18:43:01.643200Z
Sentinel-1 IPF, 003.71
S1A_IW_GRDH_1SDV_20240203T180902_20240203T180931_052398_065617_3527
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-2.858857206629457 30.55797607040165,-2.4615368297036904 30.62338931009947,-2.1933636164118626 30.66680491985226,-1.790535285833169 30.73091071178844,-1.5215834269332917 30.772970409794787,-1.1193839436657156 30.834764151672644,-0.8500325697514968 30.875405468479606,-0.5819153004494526 30.915274035741525,-0.2830087374737985 30.959013580369636,-0.33036021242858965 31.19710918724007,-0.43656852264654095 31.739037046357026,-0.5052480897126251 32.10060475647652,-0.5408191449055963 32.28120734757429,-0.5703702226330658 32.46265078611188,-0.5954212648503869 32.582736305052705,-0.890752310213182 32.54075434587697,-1.165617749365323 32.50102287280832,-1.4447586972569855 32.46002890049424,-1.8528256801532645 32.39891017448692,-2.1298847585049723 32.35661962873288,-2.539953882719243 32.29283273612472,-2.814880244538971 32.24927382529193,-3.217021191070896 32.184400899475605,-3.194313542881838 32.063209643089984,-3.1543404322376944 31.882196113469924,-3.1124633622280333 31.701494938296385,-3.0724271399662086 31.52049545875183,-3.03369140404654 31.339284187556313,-2.994263426822535 31.158187176413563,-2.951932952519305 30.97756941129584,-2.912773423364419 30.796431241450225,-2.858857206629457 30.55797607040165))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.83413382722938
46.49864627593564
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
2024-02-03T20:12:26.039318Z
Batch API, v4.303.0
s3://deafrica-sentinel-1/s1_rtc/N31W003/2024/02/03/065617
2.0E-4
2.0E-4
true
block average
2
2
32.0
-3.0
31.0
-2.0
POLYGON((-2.9571898964202448 31.0,-3.0 31.184535884356045,-3.0 32.0,-2.0 32.0,-2.0 31.0,-2.9571898964202448 31.0))
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_065617_N31W003_2024_02_03_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_065617_N31W003_2024_02_03_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_065617_N31W003_2024_02_03_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_065617_N31W003_2024_02_03_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_065617_N31W003_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