https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-10-01T17:55:42.720731Z
2023-10-01T17:56:07.719043Z
s3://sentinel-s1-l1c/GRD/2023/10/1/IW/DV/S1A_IW_GRDH_1SDV_20231001T175542_20231001T175607_050575_06179C_60B5
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
2023-10-01T17:55:42.720731Z
2023-10-01T17:56:07.719043Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20231001T195648_V20231001T161351_20231001T193121.EOF
347.94304149280794
693000
Copernicus Ground Segment
2023-10-01T20:14:04.764162Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20231001T175542_20231001T175607_050575_06179C_60B5
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((3.1709805892209126 11.68003176660965,3.7386925486860623 11.79286496039021,4.309242356867367 11.905028104455603,4.880263529346422 12.01603616299748,5.429642582446796 12.121646616079717,5.393857477253561 12.302532938389337,5.3590515925245015 12.483693691072713,5.322878541229065 12.664588687025644,5.133607646938339 13.629717790421882,4.581507823972519 13.525387142747856,4.005544890025313 13.415147053563222,3.4321307778570724 13.30398718269116,2.8594037985432936 13.1915664790166,2.9463163026336634 12.768437599950554,3.057423089409488 12.223951814963568,3.096437804166248 12.04284713077591,3.132501046652384 11.861152338682592,3.1709805892209126 11.68003176660965))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.85505372285082
46.11874038721889
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
2023-10-02T12:46:42.491084Z
Batch API, v4.267.0
s3://deafrica-sentinel-1/s1_rtc/N12E002/2023/10/01/06179C
2.0E-4
2.0E-4
true
block average
2
2
13.0
2.0
12.0
3.0
POLYGON((3.0 12.505357270209014,2.8987523828986386 13.0,3.0 13.0,3.0 12.505357270209014))
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_06179C_N12E002_2023_10_01_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_06179C_N12E002_2023_10_01_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_06179C_N12E002_2023_10_01_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_06179C_N12E002_2023_10_01_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_06179C_N12E002_2023_10_01_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