https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-04-12T02:44:21.528309Z
2023-04-12T02:44:50.571128Z
s3://sentinel-s1-l1c/GRD/2023/4/12/IW/DV/S1A_IW_GRDH_1SDV_20230412T024421_20230412T024450_048057_05C6DC_87DB
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
2023-04-12T02:44:21.528309Z
2023-04-12T02:44:50.571128Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230412T041509_V20230412T001912_20230412T033642.EOF
192.0262153836499
693000
Copernicus Ground Segment
2023-04-12T05:16:59.992917Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230412T024421_20230412T024450_048057_05C6DC_87DB
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((47.46922095713083 11.320739538895658,46.90334795166311 11.433507064678864,46.33576995639094 11.545424901393254,45.76774355148786 11.656229751651622,45.21772845798474 11.76236416406574,45.17053356773108 11.5237613115086,45.13399260790804 11.342833313790644,45.09555634113694 11.162266782675394,45.05876938132664 10.98137752394504,45.02229493454282 10.800422971842558,44.9505381062912 10.438266632955012,44.91078744778713 10.257937298576667,44.88302293406919 10.136160694775104,45.41785325677172 10.031164278788903,45.990850636661165 9.91763019536426,46.54997473641711 9.805826266449875,47.12036286346635 9.690735270164073,47.144222317854876 9.813777483533993,47.17834417801555 9.995956978717139,47.21128705573531 10.178370811442967,47.28400016273701 10.541808713647239,47.31295917235983 10.725012711842075,47.417103342040356 11.082120745654576,47.45737505533267 11.263049857722427,47.46922095713083 11.320739538895658))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.82687614904851
46.12483694312915
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
2023-04-12T22:30:29.030652Z
Batch API, v4.188.0
s3://deafrica-sentinel-1/s1_rtc/N11E047/2023/04/12/05C6DC
2.0E-4
2.0E-4
true
block average
2
2
12.0
47.0
11.0
48.0
POLYGON((47.46922095713127 11.320739538895593,47.41710334204114 11.082120745656871,47.39315429564561 11.0,47.0 11.0,47.0 11.414246184149881,47.46922095713127 11.320739538895593))
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_05C6DC_N11E047_2023_04_12_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05C6DC_N11E047_2023_04_12_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05C6DC_N11E047_2023_04_12_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05C6DC_N11E047_2023_04_12_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05C6DC_N11E047_2023_04_12_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