https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-06-05T15:54:21.604460Z
2023-06-05T15:54:46.602906Z
s3://sentinel-s1-l1c/GRD/2023/6/5/IW/DV/S1A_IW_GRDH_1SDV_20230605T155421_20230605T155446_048852_05E001_506F
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
2023-06-05T15:54:21.604460Z
2023-06-05T15:54:46.602906Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230605T180429_V20230605T141833_20230605T173603.EOF
347.9642660925391
693000
Copernicus Ground Segment
2023-06-05T18:46:01.434599Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230605T155421_20230605T155446_048852_05E001_506F
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((36.64160224076605 -10.252356275347317,37.18141368895404 -10.131237435353823,37.747514139951534 -10.003179989296727,38.312812874890106 -9.874255271718203,38.86037033990714 -9.74837764270902,38.69263370618056 -9.026506038355805,38.65025359455342 -8.846140590334342,38.514241656343486 -8.244644214523019,37.97032435624422 -8.368624558413206,37.40281680638855 -8.497114363278538,36.839908783877206 -8.6236647460156,36.296778691818304 -8.74492594583917,36.310254565112025 -8.804447537778817,36.35301984515152 -8.985129022986413,36.39801369511418 -9.16531678308792,36.43744447810266 -9.346754264845819,36.473390666977615 -9.528979496842393,36.556559971440855 -9.89091551413397,36.64160224076605 -10.252356275347317))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.48671
45.93374064173516
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
2023-06-06T08:03:57.033121Z
Batch API, v4.215.0
s3://deafrica-sentinel-1/s1_rtc/S10E036/2023/06/05/05E001
2.0E-4
2.0E-4
true
block average
2
2
-9.0
36.0
-10.0
37.0
POLYGON((36.58222611987144 -10.0,36.473390666976655 -9.528979496838211,36.43744447809751 -9.346754264820898,36.398013695116994 -9.165316783099769,36.356733207857964 -9.0,37.0 -9.0,37.0 -10.0,36.58222611987144 -10.0))
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_05E001_S10E036_2023_06_05_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05E001_S10E036_2023_06_05_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05E001_S10E036_2023_06_05_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05E001_S10E036_2023_06_05_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05E001_S10E036_2023_06_05_VH.tif
geotiff
FLOAT
32
Little Endian
true
https://sentinel.esa.int/web/sentinel/radiometric-calibration-of-level-1-products
https://www.geo.uzh.ch/microsite/rsl-documents/research/publications/peer-reviewed-articles/201108-TGRS-Small-tcGamma-3809999360/201108-TGRS-Small-tcGamma.pdf
2.0
https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition
1
0.1
https://spacedata.copernicus.eu/web/cscda/dataset-details?articleId=394198
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