https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-09-27T14:54:02.467398Z
2022-09-27T14:54:31.472139Z
s3://sentinel-s1-l1c/GRD/2022/9/27/IW/DV/S1A_IW_GRDH_1SDV_20220927T145402_20220927T145431_045191_0566C0_04E7
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
2022-09-27T14:54:02.467398Z
2022-09-27T14:54:31.472139Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20220927T153019_V20220927T114213_20220927T145943.EOF
347.74191659329273
693000
Copernicus Ground Segment
2022-09-27T16:31:06.037881Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20220927T145402_20220927T145431_045191_0566C0_04E7
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((53.36141199791144 -20.019847678180152,53.92571891800276 -19.890491659649097,54.51707178149657 -19.752793752317558,55.10740712335597 -19.61316024818226,55.67964465781583 -19.47573636071447,55.56999762087808 -19.057959984595456,55.47617698355489 -18.698237129817183,55.38286233211824 -18.338443514704515,55.25936864899363 -17.85920384712427,54.69202868179911 -17.99465486887232,54.10684732331681 -18.1324214606084,53.520758326821046 -18.268420437857223,52.96156712948722 -18.396315745944605,53.16803931597851 -19.23894586535917,53.36141199791144 -20.019847678180152))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.2002
45.72368216416217
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
2022-09-27T18:33:27.403779Z
Batch API, v4.144.0
s3://deafrica-sentinel-1/s1_rtc/S20E054/2022/09/27/0566C0
2.0E-4
2.0E-4
true
block average
2
2
-19.0
54.0
-20.0
55.0
POLYGON((55.0 -19.63856552538618,54.0 -19.873195134720426,54.0 -19.0,55.0 -19.0,55.0 -19.63856552538618))
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_0566C0_S20E054_2022_09_27_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0566C0_S20E054_2022_09_27_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0566C0_S20E054_2022_09_27_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0566C0_S20E054_2022_09_27_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0566C0_S20E054_2022_09_27_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