https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-03-08T17:24:48.672392Z
2022-03-08T17:25:13.670235Z
s3://sentinel-s1-l1c/GRD/2022/3/8/IW/DV/S1A_IW_GRDH_1SDV_20220308T172448_20220308T172513_042233_05088A_1B9F
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
2022-03-08T17:24:48.672392Z
2022-03-08T17:25:13.670235Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20220308T175734_V20220308T171931_20220308T235431.EOF
347.74384674952455
693000
Copernicus S1 Core Ground Segment - TLS
2022-03-08T19:31:48.358201Z
Sentinel-1 IPF, 003.40
S1A_IW_GRDH_1SDV_20220308T172448_20220308T172513_042233_05088A_1B9F
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((9.707849685496603 19.904548092241093,10.295035600870296 20.012886511833177,10.887904737570922 20.12015219569022,11.482345153568417 20.2255596295372,12.061163355671635 20.326126909155732,11.921246908953547 21.04958724401472,11.817113732110755 21.592336949444686,11.77138655411765 21.8333593208254,11.185770699323411 21.73371199765643,10.585761530639246 21.629318975213565,9.98536030197921 21.522540843242496,9.394390047570026 21.41517511758352,9.407098828077388 21.35504796868646,9.443833485542962 21.17356928868741,9.483400146678855 20.99260990425421,9.518466708497604 20.81082195652761,9.555265290156832 20.629350972635674,9.593232055178683 20.448094555577104,9.632022940068365 20.266990163529137,9.669597204471236 20.085659767111252,9.707849685496603 19.904548092241093))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.88514578301116
46.09611111281232
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
2022-03-08T22:21:19.534901Z
Batch API, v4.92.0
s3://deafrica-sentinel-1/s1_rtc/N20E009/2022/03/08/05088A
2.0E-4
2.0E-4
true
block average
2
2
21.0
9.0
20.0
10.0
POLYGON((9.687689349101992 20.0,9.555265290154791 20.629350972645845,9.481784306665588 21.0,10.0 21.0,10.0 20.0,9.687689349101992 20.0))
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_05088A_N20E009_2022_03_08_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05088A_N20E009_2022_03_08_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05088A_N20E009_2022_03_08_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05088A_N20E009_2022_03_08_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05088A_N20E009_2022_03_08_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