https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-04-21T02:26:26.834563Z
2023-04-21T02:26:55.871322Z
s3://sentinel-s1-l1c/GRD/2023/4/21/IW/DV/S1A_IW_GRDH_1SDV_20230421T022626_20230421T022655_048188_05CB37_91E3
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
2023-04-21T02:26:26.834563Z
2023-04-21T02:26:55.871322Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230421T035016_V20230420T235430_20230421T031200.EOF
192.1169178359693
693000
Copernicus Ground Segment
2023-04-21T04:13:11.156490Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230421T022626_20230421T022655_048188_05CB37_91E3
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((48.35959532404589 -13.256928439325325,47.79051393412961 -13.128153298761132,47.21180385342592 -12.995781915675721,46.63370874439391 -12.862137071197239,46.113367939435186 -12.740637298021513,46.056591412437214 -12.978074049199984,45.88286853073846 -13.699109022991017,45.72162243386144 -14.36183231330464,46.245141759918724 -14.485002251023811,46.826864657814426 -14.62034589859971,47.4092977780202 -14.754251317727427,47.98033072805978 -14.883963252294368,48.008713351892354 -14.761309786056845,48.052002466951905 -14.580652429402964,48.093279966941 -14.399544549396492,48.135963707873216 -14.218762793446338,48.17658568589694 -14.037519494085766,48.21851986606167 -13.85658042908682,48.26270828170425 -13.676159299433518,48.35959532404589 -13.256928439325325))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.43988
46.03207262998862
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
2023-04-21T12:12:38.638612Z
Batch API, v4.192.0
s3://deafrica-sentinel-1/s1_rtc/S14E045/2023/04/21/05CB37
2.0E-4
2.0E-4
true
block average
2
2
-13.0
45.0
-14.0
46.0
POLYGON((45.8096592496746 -14.0,46.0 -13.21295610494908,46.0 -14.0,45.8096592496746 -14.0))
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_05CB37_S14E045_2023_04_21_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05CB37_S14E045_2023_04_21_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05CB37_S14E045_2023_04_21_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05CB37_S14E045_2023_04_21_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05CB37_S14E045_2023_04_21_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