https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-11-07T16:47:16.983537Z
2023-11-07T16:47:41.983254Z
s3://sentinel-s1-l1c/GRD/2023/11/7/IW/DV/S1A_IW_GRDH_1SDV_20231107T164716_20231107T164741_051113_062A11_5D10
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
2023-11-07T16:47:16.983537Z
2023-11-07T16:47:41.983254Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20231107T172348_V20231107T133730_20231107T165500.EOF
347.419266440255
693000
Copernicus Ground Segment
2023-11-07T18:19:40.242233Z
Sentinel-1 IPF, 003.71
S1A_IW_GRDH_1SDV_20231107T164716_20231107T164741_051113_062A11_5D10
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((26.581552499927582 -27.458285671014583,26.939924694241135 -27.375918124315007,27.1929812573548 -27.317124054188664,27.4458954678401 -27.257845171039513,27.825409291494836 -27.16792029528084,28.20310316555879 -27.077271415364482,28.455195360676267 -27.01612255591364,28.706051582817107 -26.954764737672004,29.0141036736405 -26.878699534400816,28.85396924240626 -26.34189219317876,28.79911421507238 -26.163336384591695,28.746811510156704 -25.984159191154234,28.69102856012842 -25.805874951283478,28.637323741534296 -25.627088344318906,28.584609174670085 -25.448071695102577,28.568815746648426 -25.388844009146165,28.016569359181936 -25.524125255322932,27.64160049483808 -25.614626337273286,27.393963291542477 -25.67378986626619,27.020979617538945 -25.762005989229962,26.77327783713639 -25.819992585590665,26.52432321641831 -25.87779587864817,26.170741079109128 -25.959060270155142,26.23543759385988 -26.198384676092516,26.38462883459833 -26.738101565607153,26.431870125677428 -26.91860804174505,26.48045041338991 -27.09882026524964,26.53042885227343 -27.278724869603153,26.581552499927582 -27.458285671014583))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.28864
45.94414376666668
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
2023-11-07T21:12:13.463272Z
Batch API, v4.270.0
s3://deafrica-sentinel-1/s1_rtc/S27E026/2023/11/07/062A11
2.0E-4
2.0E-4
true
block average
2
2
-26.0
26.0
-27.0
27.0
POLYGON((26.453811172031806 -27.0,26.384628834599805 -26.738101565612936,26.181808307398992 -26.0,27.0 -26.0,27.0 -27.0,26.453811172031806 -27.0))
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_062A11_S27E026_2023_11_07_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_062A11_S27E026_2023_11_07_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_062A11_S27E026_2023_11_07_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_062A11_S27E026_2023_11_07_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_062A11_S27E026_2023_11_07_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