https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-11-17T18:18:33.367827Z
2018-11-17T18:19:09.127819Z
s3://sentinel-s1-l1c/GRD/2018/11/17/IW/DV/S1B_IW_GRDH_1SDV_20181117T181833_20181117T181909_013648_01945A_83CE
Sentinel-1B
http://database.eohandbook.com/database/missionsummary.aspx?missionID=576
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
2018-11-17T18:18:33.367827Z
2018-11-17T18:19:09.127819Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20181117T202456_V20181117T163720_20181117T195450.EOF
347.97403987011165
693000
Copernicus S1 Core Ground Segment - UPA
2018-11-17T20:51:12.258288Z
Sentinel-1 IPF, 002.91
S1B_IW_GRDH_1SDV_20181117T181833_20181117T181909_013648_01945A_83CE
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-2.517904172 9.330882039,-1.956269269 9.444581058,-1.393017033 9.557630108,-0.829394205 9.669763967,-0.27818409 9.778459488,-0.31367194 9.959550261,-0.385857099 10.321663371,-0.493151037 10.864985077,-0.529329336 11.046001029,-0.600289444 11.40828772,-0.680329077 11.81171859,-1.235546968 11.70459886,-1.803193413 11.593879686,-2.370389781 11.482046133,-2.935879027 11.369361745,-2.852455777 10.964910999,-2.778571279 10.601694404,-2.740958068 10.420218486,-2.62952405 9.875494226,-2.554656341 9.512451731,-2.517904172 9.330882039))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.85854415176801
46.05818244564674
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
2021-12-23T17:53:50.987689Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N11W003/2018/11/17/01945A
2.0E-4
2.0E-4
true
block average
2
2
12.0
-3.0
11.0
-2.0
POLYGON((-2.8596933418496873 11.0,-2.9358790270000013 11.369361745000006,-2.0 11.555075523773684,-2.0 11.0,-2.8596933418496873 11.0))
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_01945A_N11W003_2018_11_17_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_01945A_N11W003_2018_11_17_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_01945A_N11W003_2018_11_17_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_01945A_N11W003_2018_11_17_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_01945A_N11W003_2018_11_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