https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-11-14T16:37:56.008655Z
2023-11-14T16:38:21.007657Z
s3://sentinel-s1-l1c/GRD/2023/11/14/IW/DV/S1A_IW_GRDH_1SDV_20231114T163756_20231114T163821_051215_062D95_28A2
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
2023-11-14T16:37:56.008655Z
2023-11-14T16:38:21.007657Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20231114T171704_V20231114T132916_20231114T164646.EOF
347.171377351098
693000
Copernicus Ground Segment
2023-11-14T17:59:52.904100Z
Sentinel-1 IPF, 003.71
S1A_IW_GRDH_1SDV_20231114T163756_20231114T163821_051215_062D95_28A2
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((29.81174006262884 -31.49436696217752,30.16007382169222 -31.414447778922053,30.422929521618567 -31.353412455589094,30.685442594102046 -31.291842498627673,31.07856713773447 -31.198489399838408,31.34021822687678 -31.135591286569074,31.73204368956179 -31.040255019487947,31.99282461725985 -30.976040995339222,32.33150622713507 -30.891715505146642,32.27328895574236 -30.71360327804036,32.10242024544496 -30.17818419292943,32.04639385259003 -29.99952787575971,31.93329916259517 -29.642548140760958,31.859456531767677 -29.404511490759653,31.524683105843444 -29.487638397408077,31.266879534032455 -29.550977525498162,31.010448669452234 -29.613403282780894,30.62676910441651 -29.70574057047881,30.373645717983095 -29.765954509624226,29.98816601684355 -29.85660613056036,29.728948523326537 -29.916849205708342,29.394458968511614 -29.993698786890725,29.413498694114608 -30.05289238814732,29.46475622688714 -30.23268626643688,29.515056962755676 -30.412717386459626,29.572878259561108 -30.591037716504406,29.66120110931637 -30.954014113129038,29.713722803069153 -31.13360742861613,29.762392226888167 -31.314104018917618,29.81174006262884 -31.49436696217752))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
29.82901
45.64388183792745
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
2023-11-14T20:50:21.491103Z
Batch API, v4.270.0
s3://deafrica-sentinel-1/s1_rtc/S31E030/2023/11/14/062D95
2.0E-4
2.0E-4
true
block average
2
2
-30.0
30.0
-31.0
31.0
POLYGON((30.0 -31.0,30.0 -30.0,31.0 -30.0,31.0 -31.0,30.0 -31.0))
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_062D95_S31E030_2023_11_14_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_062D95_S31E030_2023_11_14_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_062D95_S31E030_2023_11_14_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_062D95_S31E030_2023_11_14_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_062D95_S31E030_2023_11_14_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