https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-02-06T16:30:57.747343Z
2023-02-06T16:31:22.745456Z
s3://sentinel-s1-l1c/GRD/2023/2/6/IW/DV/S1A_IW_GRDH_1SDV_20230206T163057_20230206T163122_047117_05A713_3C0E
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
2023-02-06T16:30:57.747343Z
2023-02-06T16:31:22.745456Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230206T170407_V20230206T132054_20230206T163824.EOF
347.46869934642666
693000
Copernicus Ground Segment
2023-02-06T17:51:17.643944Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20230206T163057_20230206T163122_047117_05A713_3C0E
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((30.415480423286972 -26.462255351520124,30.767742526398173 -26.38131797125742,31.011048202343574 -26.32485154254232,31.38131172149701 -26.23801658372057,31.629099215694183 -26.179300297419676,31.87789959269168 -26.11985486362712,32.25144167143418 -26.029687906368242,32.49939438484197 -25.969231640248275,32.80902639999795 -25.89303535322183,32.70403228101734 -25.535025277191743,32.650514508010666 -25.356252654510815,32.599005934015715 -25.177003216787213,32.54650479234096 -24.998015717073834,32.49631383550465 -24.818476459090405,32.37726967826122 -24.400759827150363,31.826100898841613 -24.53533569265189,31.455824914515166 -24.62445515253114,31.20977578318045 -24.6831024227018,30.968594055204186 -24.74013580931721,30.604938683952454 -24.825310806828718,30.35746767306573 -24.8827165079789,29.99660036410311 -24.96561186765814,30.021388740870314 -25.02298113451807,30.080126585127303 -25.200673029485007,30.12757709386826 -25.380979614049828,30.172690569006807 -25.5618363296657,30.216907708328968 -25.74291183357672,30.264571166435285 -25.923207317928124,30.317385420417637 -26.102329168822976,30.415480423286972 -26.462255351520124))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.29762
45.83552111434282
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
2023-02-06T20:26:05.337571Z
Batch API, v4.172.0
s3://deafrica-sentinel-1/s1_rtc/S26E031/2023/02/06/05A713
2.0E-4
2.0E-4
true
block average
2
2
-25.0
31.0
-26.0
32.0
POLYGON((31.0 -26.0,31.0 -25.0,32.0 -25.0,32.0 -26.0,31.0 -26.0))
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_05A713_S26E031_2023_02_06_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05A713_S26E031_2023_02_06_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05A713_S26E031_2023_02_06_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05A713_S26E031_2023_02_06_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05A713_S26E031_2023_02_06_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