https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-12-09T16:55:29.214166Z
2020-12-09T16:55:53.951727Z
s3://sentinel-s1-l1c/GRD/2020/12/9/IW/DV/S1A_IW_GRDH_1SDV_20201209T165529_20201209T165553_035611_042A58_6A4D
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
2020-12-09T16:55:29.214166Z
2020-12-09T16:55:53.951727Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20201209T175033_V20201209T134526_20201209T170256.EOF
347.463163688244
693000
Copernicus S1 Core Ground Segment - DPA
2020-12-09T18:11:57.824142Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20201209T165529_20201209T165553_035611_042A58_6A4D
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((24.253991053150425 -26.516855320359365,24.50249333859 -26.459855092835372,24.87707066931278 -26.37301576262863,25.250784097656013 -26.285275669305356,25.50089942590742 -26.225935598749455,25.749354981081012 -26.16650442475305,26.12301728268479 -26.07620243823205,26.67710099941532 -25.940256694977084,26.621704037574204 -25.76198430180212,26.567250680550032 -25.583398923645646,26.45959818759755 -25.225970255902823,26.4067901862386 -25.047029344121356,26.354704195821725 -24.867926798038283,26.303969791075367 -24.688505644084422,26.274574837360504 -24.588812226349273,25.728364299467778 -24.722327617923767,25.482558747718436 -24.78167182101905,25.115922475457364 -24.869332363451647,24.86875758428461 -24.927860770185625,24.49777169859608 -25.01484174329562,24.126846571826636 -25.100766294285812,23.88070599650831 -25.157209398696025,24.005310339580216 -25.617632602017064,24.054506468178424 -25.79759373803146,24.153654502711817 -26.15738166040883,24.204975425202992 -26.33689351782973,24.253991053150425 -26.516855320359365))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.43033
45.94934435969351
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
2021-12-25T21:35:21.777635Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/S26E023/2020/12/09/042A58
2.0E-4
2.0E-4
true
block average
2
2
-25.0
23.0
-26.0
24.0
POLYGON((24.0 -25.59801046445721,23.880705996508368 -25.157209398695997,24.0 -25.12985379555771,24.0 -25.59801046445721))
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_042A58_S26E023_2020_12_09_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_042A58_S26E023_2020_12_09_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_042A58_S26E023_2020_12_09_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_042A58_S26E023_2020_12_09_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_042A58_S26E023_2020_12_09_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 2019
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