https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-03-17T17:08:40.418907Z
2023-03-17T17:09:05.417208Z
s3://sentinel-s1-l1c/GRD/2023/3/17/IW/DV/S1A_IW_GRDH_1SDV_20230317T170840_20230317T170905_047687_05BA61_484D
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
2023-03-17T17:08:40.418907Z
2023-03-17T17:09:05.417208Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230317T191009_V20230317T152419_20230317T184149.EOF
347.7198103356283
693000
Copernicus Ground Segment
2023-03-17T19:31:37.469658Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20230317T170840_20230317T170905_047687_05BA61_484D
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((13.64933742521579 20.71989807238275,14.238864737220943 20.827779893917583,14.833392736900615 20.934372359048172,15.429469114573466 21.039017835892828,16.02389628413694 21.14114984952969,15.98976455987919 21.32212750742773,15.951915561877474 21.502566785822758,15.91724939404203 21.68353824437751,15.883506437914113 21.864659362870572,15.847020804146704 22.04531657083771,15.813850476093139 22.22652236039659,15.777377265271504 22.40717369828681,15.73113321896959 22.64772063733186,15.133282883506418 22.547151157265773,14.530596861301268 22.443371052842167,13.93285792929434 22.338065929104268,13.33506545844298 22.230389473044887,13.385042982233669 21.989246193728675,13.462779405093436 21.626958843957066,13.535629902072646 21.26377520254304,13.64933742521579 20.71989807238275))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.86187900061682
46.07556966182998
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
2023-03-18T04:22:48.706058Z
Batch API, v4.184.0
s3://deafrica-sentinel-1/s1_rtc/N21E013/2023/03/17/05BA61
2.0E-4
2.0E-4
true
block average
2
2
22.0
13.0
21.0
14.0
POLYGON((13.590776962473734 21.0,13.535629902071571 21.263775202547865,13.46277940509379 21.62695884395515,13.382814230056539 22.0,14.0 22.0,14.0 21.0,13.590776962473734 21.0))
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_05BA61_N21E013_2023_03_17_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05BA61_N21E013_2023_03_17_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05BA61_N21E013_2023_03_17_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05BA61_N21E013_2023_03_17_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05BA61_N21E013_2023_03_17_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