https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-06-23T18:29:29.369981Z
2023-06-23T18:29:54.368433Z
s3://sentinel-s1-l1c/GRD/2023/6/23/IW/DV/S1A_IW_GRDH_1SDV_20230623T182929_20230623T182954_049117_05E7FC_46C1
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
2023-06-23T18:29:29.369981Z
2023-06-23T18:29:54.368433Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230623T201549_V20230623T164641_20230623T200411.EOF
347.87597304751233
693000
Copernicus Ground Segment
2023-06-23T20:34:24.012741Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230623T182929_20230623T182954_049117_05E7FC_46C1
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-5.7649305006201965 15.120195846381646,-5.1915653826737955 15.230889493673933,-4.6159004518773115 15.340440306405553,-4.039849124318304 15.448466308762063,-3.4716895250522533 15.553437304947842,-3.577822911610963 16.096252360752747,-3.682139084214155 16.63944338594956,-3.7182974398863413 16.820246428545925,-3.7652503518223437 17.06113343216671,-4.338377677719932 16.957197510224276,-4.9194111019142985 16.85006553436471,-5.499260858101422 16.74139113425954,-6.077307134264987 16.631309863236858,-5.91457513683368 15.845745698657561,-5.7649305006201965 15.120195846381646))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.86520236157368
46.04325864034724
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
2023-06-23T22:26:06.274570Z
Batch API, v4.221.0
s3://deafrica-sentinel-1/s1_rtc/N16W004/2023/06/23/05E7FC
2.0E-4
2.0E-4
true
block average
2
2
17.0
-4.0
16.0
-3.0
POLYGON((-3.753334421889529 17.0,-3.6821390842140325 16.639443385948923,-3.5590032622631593 16.0,-4.0 16.0,-4.0 17.0,-3.753334421889529 17.0))
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_05E7FC_N16W004_2023_06_23_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05E7FC_N16W004_2023_06_23_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05E7FC_N16W004_2023_06_23_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05E7FC_N16W004_2023_06_23_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05E7FC_N16W004_2023_06_23_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