https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-11-06T16:12:00.922307Z
2023-11-06T16:12:25.921797Z
s3://sentinel-s1-l1c/GRD/2023/11/6/IW/DV/S1A_IW_GRDH_1SDV_20231106T161200_20231106T161225_051098_06298A_8D33
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
2023-11-06T16:12:00.922307Z
2023-11-06T16:12:25.921797Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20231106T182158_V20231106T143506_20231106T175236.EOF
348.0098071093295
693000
Copernicus Ground Segment
2023-11-06T19:07:14.837542Z
Sentinel-1 IPF, 003.71
S1A_IW_GRDH_1SDV_20231106T161200_20231106T161225_051098_06298A_8D33
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((31.63888358073573 -6.259910293226569,32.18291997020062 -6.139545347892462,32.74384138633096 -6.014815987488076,33.8467948215702 -5.767746975137773,33.80532112971258 -5.587482638808655,33.72511216043437 -5.226166677873758,33.64607605952279 -4.8646170306238385,33.6059170513117 -4.683996564952647,33.51407325640571 -4.2623488186576175,32.41466654991441 -4.506340580739213,31.311475152150088 -4.7493707292447676,31.402550066583938 -5.172315880229656,31.483409367230035 -5.5344013467220465,31.521133542469727 -5.716048775148309,31.56051214930952 -5.897334441873426,31.60082985156498 -6.07841635849128,31.63888358073573 -6.259910293226569))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.71936
46.07604829881767
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
2023-11-07T12:17:27.256787Z
Batch API, v4.270.0
s3://deafrica-sentinel-1/s1_rtc/S06E031/2023/11/06/06298A
2.0E-4
2.0E-4
true
block average
2
2
-5.0
31.0
-6.0
32.0
POLYGON((31.58337053010064 -6.0,31.521133542467904 -5.716048775140148,31.483409367230614 -5.534401346724876,31.402550066583412 -5.17231588022636,31.365444418225234 -5.0,32.0 -5.0,32.0 -6.0,31.58337053010064 -6.0))
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_06298A_S06E031_2023_11_06_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_06298A_S06E031_2023_11_06_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_06298A_S06E031_2023_11_06_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_06298A_S06E031_2023_11_06_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_06298A_S06E031_2023_11_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