https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-03-05T03:07:23.990843Z
2023-03-05T03:07:48.989589Z
s3://sentinel-s1-l1c/GRD/2023/3/5/IW/DV/S1A_IW_GRDH_1SDV_20230305T030723_20230305T030748_047503_05B429_BF8A
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
2023-03-05T03:07:23.990843Z
2023-03-05T03:07:48.989589Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230305T043210_V20230305T003538_20230305T035308.EOF
192.0981270098383
693000
Copernicus Ground Segment
2023-03-05T06:02:27.983616Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20230305T030723_20230305T030748_047503_05B429_BF8A
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((38.25039960032024 -12.46458794473104,37.68231901748337 -12.336289974712239,37.09544341006609 -12.20236530963262,36.51927662929386 -12.069568829322566,36.00763740341598 -11.950544184972706,35.96569833046738 -12.131040670685913,35.921405011873574 -12.311086268239166,35.87622663701468 -12.490930957478438,35.82933812676329 -12.670378259497948,35.78581408134322 -12.850633983096028,35.74344261720148 -13.031172235530567,35.70173004674038 -13.211879019448936,35.656311106270934 -13.391712422227808,35.64584802979408 -13.452080654008387,36.165379901513376 -13.573838716874947,36.74242890993815 -13.70765518988561,37.32721495548594 -13.841769301367648,37.902600738915126 -13.972227256085986,37.91631323119317 -13.912527413236754,37.9503009489802 -13.729737871332748,37.99085310003186 -13.548444766059744,38.034924384201915 -13.36795587646209,38.08121026489307 -13.187974804588933,38.16723666009499 -12.826546648379882,38.25039960032024 -12.46458794473104))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.54893606667982
46.21203189002755
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
2023-03-06T10:39:36.299671Z
Batch API, v4.178.2
s3://deafrica-sentinel-1/s1_rtc/S14E038/2023/03/05/05B429
2.0E-4
2.0E-4
true
block average
2
2
-13.0
38.0
-14.0
39.0
POLYGON((38.12595164585579 -13.0,38.08121026489278 -13.187974804590576,38.03492438420609 -13.367955876444945,38.0 -13.510984686336815,38.0 -13.0,38.12595164585579 -13.0))
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_05B429_S14E038_2023_03_05_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05B429_S14E038_2023_03_05_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05B429_S14E038_2023_03_05_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05B429_S14E038_2023_03_05_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05B429_S14E038_2023_03_05_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