https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-08-06T17:17:18.297051Z
2022-08-06T17:17:39.029981Z
s3://sentinel-s1-l1c/GRD/2022/8/6/IW/DV/S1A_IW_GRDH_1SDV_20220806T171718_20220806T171739_044435_054D75_D139
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
2022-08-06T17:17:18.297051Z
2022-08-06T17:17:39.029981Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20220806T192519_V20220806T153235_20220806T185005.EOF
347.6792320249032
693000
Copernicus Ground Segment
2022-08-06T19:53:55.725123Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20220806T171718_20220806T171739_044435_054D75_D139
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((11.317956069979124 22.03753915751629,11.915407445122012 22.14537201417206,12.513851313085153 22.251034111464236,13.115818392041724 22.35494133334945,13.709268978799551 22.455040397543033,13.673204905308639 22.635625526622956,13.63911646215373 22.81662543924515,13.491409871899961 23.5801179155595,12.893284200871978 23.480851754327606,12.286568921760631 23.37765992052723,11.682464387154315 23.272414494926096,11.085635769985746 23.165989074908104,11.130981681131633 22.9443036168785,11.169420716450583 22.763122578462767,11.205461360198976 22.58150717972748,11.317956069979124 22.03753915751629))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.88276742676521
46.08183419617479
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
2022-08-06T21:13:46.323997Z
Batch API, v4.127.0
s3://deafrica-sentinel-1/s1_rtc/N23E011/2022/08/06/054D75
2.0E-4
2.0E-4
true
block average
2
2
24.0
11.0
23.0
12.0
POLYGON((11.119588948100677 23.0,11.085635769985766 23.165989074908047,12.0 23.327734673476293,12.0 23.0,11.119588948100677 23.0))
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_054D75_N23E011_2022_08_06_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_054D75_N23E011_2022_08_06_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_054D75_N23E011_2022_08_06_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_054D75_N23E011_2022_08_06_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_054D75_N23E011_2022_08_06_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