https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-02-19T18:59:40.263651Z
2023-02-19T19:00:05.261560Z
s3://sentinel-s1-l1c/GRD/2023/2/19/IW/DV/S1A_IW_GRDH_1SDV_20230219T185940_20230219T190005_047309_05AD90_877E
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
2023-02-19T18:59:40.263651Z
2023-02-19T19:00:05.261560Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230219T210401_V20230219T171931_20230219T203701.EOF
348.0178444362481
693000
Copernicus Ground Segment
2023-02-19T21:21:03.665852Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20230219T185940_20230219T190005_047309_05AD90_877E
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-12.010799717269455 5.474228144143806,-10.89726585563732 5.7052694425637345,-9.789782510201425 5.9327204008826495,-9.826906563355019 6.113541620711774,-9.861637827778333 6.29493975532828,-9.9361098915216 6.656694883095334,-9.97072033230297 6.838097802385666,-10.008379372474428 7.018875511420018,-10.092571889096634 7.441008475300299,-10.64329639322758 7.329821335320826,-11.204819777731236 7.215698134276053,-11.764884445613404 7.1011238184540435,-12.322360968954827 6.986347164962705,-12.010799717269455 5.474228144143806))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.78280481543417
46.0422953575106
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
2023-02-20T08:58:47.293921Z
Batch API, v4.176.0
s3://deafrica-sentinel-1/s1_rtc/N06W011/2023/02/19/05AD90
2.0E-4
2.0E-4
true
block average
2
2
7.0
-11.0
6.0
-10.0
POLYGON((-10.004447285677864 7.0,-10.0 6.978651338095656,-10.0 6.0,-11.0 6.0,-11.0 7.0,-10.004447285677864 7.0))
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_05AD90_N06W011_2023_02_19_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05AD90_N06W011_2023_02_19_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05AD90_N06W011_2023_02_19_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05AD90_N06W011_2023_02_19_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05AD90_N06W011_2023_02_19_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