https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-02-26T06:20:53.343474Z
2023-02-26T06:21:18.341057Z
s3://sentinel-s1-l1c/GRD/2023/2/26/IW/DV/S1A_IW_GRDH_1SDV_20230226T062053_20230226T062118_047403_05B0BE_E28B
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
2023-02-26T06:20:53.343474Z
2023-02-26T06:21:18.341057Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20230226T062030_V20230226T054011_20230226T121511.EOF
192.7454737305477
693000
Copernicus Ground Segment
2023-02-26T06:52:25.230340Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20230226T062053_20230226T062118_047403_05B0BE_E28B
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-3.7451991608127884 31.845278022479903,-4.152009826452713 31.91117387126605,-4.427425142377649 31.95499344820618,-4.709359403096651 31.99918409116996,-5.120055163383886 32.06237463211388,-5.408446110387314 32.10588684605188,-5.816070234387727 32.166227633988235,-6.090590956920526 32.20608000508967,-6.372415191796908 32.24632892992827,-6.394914615473168 32.064035018508584,-6.437301967533176 31.884445783854,-6.481902401628099 31.70517310724922,-6.504935927004623 31.522836165228952,-6.552312503249167 31.34395845917022,-6.574087111537365 31.161422154950692,-6.6076882496059355 30.98056815659632,-6.6468558029091644 30.800512089582238,-6.658717249305185 30.74087785794545,-6.3812142933188305 30.70016307693865,-6.108687448251942 30.659562434313237,-5.701779346806571 30.597814285023574,-5.430609882938467 30.555914937336162,-5.156624865595313 30.51297392831875,-4.7497628766480435 30.44807197105635,-4.478892356710475 30.404112184054938,-4.080630044020581 30.33838257349384,-4.026272256693651 30.57890659723454,-3.9901773892063424 30.76049594376569,-3.9461845164115044 30.940782108173313,-3.8270374290943936 31.483767454702097,-3.786869615499346 31.664691293224095,-3.7451991608127884 31.845278022479903))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.82947634831115
46.88794153576148
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
2023-02-26T12:00:05.694572Z
Batch API, v4.178.2
s3://deafrica-sentinel-1/s1_rtc/N30W004/2023/02/26/05B0BE
2.0E-4
2.0E-4
true
block average
2
2
31.0
-4.0
30.0
-3.0
POLYGON((-3.933190354831767 31.0,-3.946184516411956 30.94078210817121,-3.990177389206424 30.760495943765356,-4.0 30.71107945883542,-4.0 31.0,-3.933190354831767 31.0))
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_05B0BE_N30W004_2023_02_26_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05B0BE_N30W004_2023_02_26_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05B0BE_N30W004_2023_02_26_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05B0BE_N30W004_2023_02_26_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05B0BE_N30W004_2023_02_26_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