https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-06-24T01:47:33.531Z
2022-06-24T01:47:58.529119Z
s3://sentinel-s1-l1c/GRD/2022/6/24/IW/DV/S1A_IW_GRDH_1SDV_20220624T014733_20220624T014758_043798_053A8A_D77D
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
2022-06-24T01:47:33.531Z
2022-06-24T01:47:58.529119Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20220624T013328_V20220624T005210_20220624T072710.EOF
192.3584447593218
693000
Copernicus Ground Segment
2022-06-24T03:06:36.620740Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20220624T014733_20220624T014758_043798_053A8A_D77D
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((56.66403715531912 -21.34223880117851,56.08396654890345 -21.209026218486724,55.47518331596627 -21.06678679021739,54.90118313139301 -20.930520014677196,54.32701299710231 -20.792000188561016,54.23063464945107 -21.151127841534574,54.13315201436847 -21.51013948090383,54.035091132696486 -21.86906927351362,53.919999950377445 -22.28750847950935,54.499475352484595 -22.427959471847682,55.095843233390084 -22.570054962697075,55.69341953542529 -22.709948682207823,56.279046883468304 -22.844619973357013,56.480241473976115 -22.063578080301202,56.66403715531912 -21.34223880117851))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.22502
45.64014820279561
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
2022-06-24T04:55:47.919039Z
Batch API, v4.115.0
s3://deafrica-sentinel-1/s1_rtc/S22E053/2022/06/24/053A8A
2.0E-4
2.0E-4
true
block average
2
2
-21.0
53.0
-22.0
54.0
POLYGON((53.99907879948987 -22.0,54.0 -21.996650773740832,54.0 -22.0,53.99907879948987 -22.0))
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_053A8A_S22E053_2022_06_24_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_053A8A_S22E053_2022_06_24_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_053A8A_S22E053_2022_06_24_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_053A8A_S22E053_2022_06_24_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_053A8A_S22E053_2022_06_24_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