https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-11-28T16:21:37.424178Z
2023-11-28T16:22:06.431415Z
s3://sentinel-s1-l1c/GRD/2023/11/28/IW/DV/S1A_IW_GRDH_1SDV_20231128T162137_20231128T162206_051419_06349C_EA6D
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
2023-11-28T16:21:37.424178Z
2023-11-28T16:22:06.431415Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20231128T184959_V20231128T145133_20231128T180903.EOF
347.2278950186557
693000
Copernicus Ground Segment
2023-11-28T19:32:26.781032Z
Sentinel-1 IPF, 003.71
S1A_IW_GRDH_1SDV_20231128T162137_20231128T162206_051419_06349C_EA6D
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((33.709053115472116 -30.795465212479662,34.05316938920884 -30.71651142161717,34.31241708925157 -30.656331878274,34.57134311040258 -30.595638462919155,34.95912571406765 -30.503638834397073,35.21724104136799 -30.441668831245714,35.60380085748214 -30.347763156990336,35.86109660245286 -30.284528374254027,36.22186694161493 -30.194866713605187,36.08851551981006 -29.781348096448628,35.97450594664515 -29.424678329298935,35.861354052667316 -29.067887222235285,35.7116899914058 -28.591657548864102,35.356036090852 -28.67975076416368,35.10242093119182 -28.741905730595917,34.72143902022506 -28.834249123287528,34.46708000603817 -28.89521613800146,34.084987872872055 -28.98576942150317,33.8298925087587 -29.04553760344143,33.57450476699714 -29.104823158534643,33.23555019058399 -29.182641434560985,33.37462405738831 -29.661672295973716,33.479676228432524 -30.020591668354996,33.585444292461695 -30.37941521064125,33.709053115472116 -30.795465212479662))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
29.80679
45.51715507946495
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
2023-11-28T20:55:56.305034Z
Batch API, v4.270.0
s3://deafrica-sentinel-1/s1_rtc/S30E036/2023/11/28/06349C
2.0E-4
2.0E-4
true
block average
2
2
-29.0
36.0
-30.0
37.0
POLYGON((36.0 -29.504434421890696,36.15902635296037 -30.0,36.0 -30.0,36.0 -29.504434421890696))
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_06349C_S30E036_2023_11_28_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_06349C_S30E036_2023_11_28_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_06349C_S30E036_2023_11_28_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_06349C_S30E036_2023_11_28_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_06349C_S30E036_2023_11_28_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