https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-03-28T02:29:25.621547Z
2023-03-28T02:29:58.455845Z
s3://sentinel-s1-l1c/GRD/2023/3/28/IW/DV/S1A_IW_GRDH_1SDV_20230328T022925_20230328T022958_047838_05BF74_4CBB
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
2023-03-28T02:29:25.621547Z
2023-03-28T02:29:58.455845Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230328T035003_V20230327T235430_20230328T031200.EOF
192.4788794596202
693000
Copernicus Ground Segment
2023-03-28T04:13:32.106414Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20230328T022925_20230328T022958_047838_05BF74_4CBB
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((45.688312475703476 -23.898145989344112,45.13373541990792 -23.770484153421826,44.76657163489161 -23.684725707263993,44.520585895535966 -23.626720787867573,44.27592718289336 -23.56859661878398,43.90793556083433 -23.48035163549058,43.326026150210694 -23.33879713964719,43.1752534534434 -23.876730994334455,43.07384942283598 -24.23528274789226,42.971686268207755 -24.593716689047366,42.803642712041935 -25.177745099885474,43.145108863553176 -25.261541389963774,43.393551971536596 -25.32193758459847,43.76667514352842 -25.41175029205362,44.01572839597342 -25.47110212294784,44.38976283180496 -25.55934106270739,44.639420826677515 -25.617639005201326,44.889319112625856 -25.675512685337047,45.2082695277373 -25.748665321020738,45.22097692474031 -25.701874182481745,45.26689132592911 -25.52124709170927,45.36440731405994 -25.16133985265763,45.41185789229504 -24.98110453753494,45.59889981747713 -24.259650870390857,45.643050871261664 -24.0787174067926,45.688312475703476 -23.898145989344112))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
29.8427
45.66922185167356
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
2023-03-28T11:53:27.936214Z
Batch API, v4.186.0
s3://deafrica-sentinel-1/s1_rtc/S25E045/2023/03/28/05BF74
2.0E-4
2.0E-4
true
block average
2
2
-24.0
45.0
-25.0
46.0
POLYGON((45.66278199027978 -24.0,45.59889981747463 -24.25965087040048,45.40688328107974 -25.0,45.0 -25.0,45.0 -24.0,45.66278199027978 -24.0))
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_05BF74_S25E045_2023_03_28_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05BF74_S25E045_2023_03_28_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05BF74_S25E045_2023_03_28_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05BF74_S25E045_2023_03_28_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05BF74_S25E045_2023_03_28_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