https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-11-29T17:03:51.798349Z
2023-11-29T17:04:22.051081Z
s3://sentinel-s1-l1c/GRD/2023/11/29/IW/DV/S1A_IW_GRDH_1SDV_20231129T170351_20231129T170422_051434_06351C_9CE7
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
2023-11-29T17:03:51.798349Z
2023-11-29T17:04:22.051081Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20231129T174009_V20231129T135356_20231129T171126.EOF
347.4489637338537
693000
Copernicus Ground Segment
2023-11-29T18:30:15.405854Z
Sentinel-1 IPF, 003.71
S1A_IW_GRDH_1SDV_20231129T170351_20231129T170422_051434_06351C_9CE7
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((22.32592406335619 -26.968187299219874,22.694073482421977 -26.883566321801524,22.94593551085023 -26.82504564531097,23.32131417187066 -26.736890114789833,23.572012070564917 -26.67738660438549,23.821192131113037 -26.617749122551054,24.19697107510697 -26.526866522542427,24.446065911750424 -26.466003439040964,24.750922585526666 -26.390822514387732,24.69635031039445 -26.2122937221674,24.642627958220288 -26.03347748737405,24.536099104474726 -25.675673301903778,24.43093116654223 -25.317605317634893,24.254376531003004 -24.709492025447908,23.707813610308442 -24.843142344879478,23.33802067764298 -24.932271673411684,23.09136130462666 -24.991144925934467,22.84411757026431 -25.04969491829906,22.47433781507514 -25.136393136940484,22.22641335383895 -25.193942522867566,21.86217247198731 -25.277640866259866,21.929840306400333 -25.52884998634853,22.078130789556223 -26.068591095575538,22.17509000454688 -26.428923099596414,22.274512643848873 -26.78874252912348,22.32592406335619 -26.968187299219874))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.37117
45.96444596431456
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
2023-11-29T20:12:22.079569Z
Batch API, v4.270.0
s3://deafrica-sentinel-1/s1_rtc/S26E023/2023/11/29/06351C
2.0E-4
2.0E-4
true
block average
2
2
-25.0
23.0
-26.0
24.0
POLYGON((23.0 -25.012780271728438,23.053968275327406 -25.0,24.0 -25.0,24.0 -26.0,23.0 -26.0,23.0 -25.012780271728438))
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_06351C_S26E023_2023_11_29_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_06351C_S26E023_2023_11_29_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_06351C_S26E023_2023_11_29_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_06351C_S26E023_2023_11_29_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_06351C_S26E023_2023_11_29_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