https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-12-17T17:24:58.464259Z
2020-12-17T17:25:27.498004Z
s3://sentinel-s1-l1c/GRD/2020/12/17/IW/DV/S1A_IW_GRDH_1SDV_20201217T172458_20201217T172527_035728_042E5C_A21D
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
2020-12-17T17:24:58.464259Z
2020-12-17T17:25:27.498004Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20201217T184810_V20201217T141820_20201217T173550.EOF
346.5672961190338
693000
Copernicus S1 Core Ground Segment - DPA
2020-12-17T19:55:14.339480Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20201217T172458_20201217T172527_035728_042E5C_A21D
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((19.865608069357663 -38.62841454147545,20.22973608050883 -38.54526269373675,20.51413489404915 -38.47937848441444,20.79801453739161 -38.41280757376152,21.22285383859561 -38.31166993285761,21.505422219229416 -38.243394861850874,21.9282807638576 -38.139714527372654,22.209519662559835 -38.069753429748516,22.599371410341394 -37.971424686120244,22.437964275857606 -37.5623130919702,22.300081207007096 -37.20887656576238,22.163509913871167 -36.855258652951505,21.98293117600826 -36.38224094892831,21.600370088927622 -36.47851540103609,21.324439149910873 -36.547040075180455,20.909635626530243 -36.64863144867255,20.63249885676796 -36.7155581104596,20.215898495956836 -36.81474010526073,19.93757197331089 -36.88005226202953,19.658774224830225 -36.944713951214055,19.301873048261974 -37.026358159261775,19.467171818688737 -37.503119421733174,19.592099451373024 -37.85958324371899,19.718150037203344 -38.21590640238213,19.865608069357663 -38.62841454147545))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
29.54208
45.36238587138979
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
2021-12-25T22:00:08.182996Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/S38E022/2020/12/17/042E5C
2.0E-4
2.0E-4
true
block average
2
2
-37.0
22.0
-38.0
23.0
POLYGON((22.219410681961474 -37.0,22.43796427587623 -37.56231309201763,22.59937141034147 -37.97142468612024,22.486076603061832 -38.0,22.0 -38.0,22.0 -37.0,22.219410681961474 -37.0))
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_042E5C_S38E022_2020_12_17_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_042E5C_S38E022_2020_12_17_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_042E5C_S38E022_2020_12_17_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_042E5C_S38E022_2020_12_17_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_042E5C_S38E022_2020_12_17_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 2019
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