https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-11-24T03:07:31.956309Z
2023-11-24T03:07:56.955132Z
s3://sentinel-s1-l1c/GRD/2023/11/24/IW/DV/S1A_IW_GRDH_1SDV_20231124T030731_20231124T030756_051353_063254_5BA4
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
2023-11-24T03:07:31.956309Z
2023-11-24T03:07:56.955132Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20231124T043401_V20231124T003546_20231124T035316.EOF
192.0989494839555
693000
Copernicus Ground Segment
2023-11-24T05:50:36.005819Z
Sentinel-1 IPF, 003.71
S1A_IW_GRDH_1SDV_20231124T030731_20231124T030756_051353_063254_5BA4
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((38.25271303271252 -12.464780943381417,37.684634072328194 -12.336475042767464,37.097759514768285 -12.202542032918961,36.521594488441586 -12.069737404929494,36.009867058657235 -11.950684478309416,35.96795923548926 -12.131188292071672,35.92362696419255 -12.311224784335085,35.878470375343184 -12.491074613656437,35.8315479822581 -12.67051399346846,35.78801786312205 -12.850768314056165,35.74562936741694 -13.031302686852571,35.703927885288294 -13.212012138500626,35.65850771827476 -13.391845299692783,35.64803935989287 -13.452212366532137,36.16765982635008 -13.573999004163932,36.744707112908756 -13.707823629027239,37.32949191977963 -13.841946025288603,37.904876594863296 -13.972412109709854,37.91859057926471 -13.91271257066592,37.952582262206484 -13.729923806567898,37.99313874290907 -13.548631554922393,38.03721481514828 -13.36814374450285,38.08350552772488 -13.188163780152333,38.16954111669243 -12.826737686637033,38.25271303271252 -12.464780943381417))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.54711830863972
46.21050715051574
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
2023-11-24T06:56:17.115285Z
Batch API, v4.270.0
s3://deafrica-sentinel-1/s1_rtc/S14E038/2023/11/24/063254
2.0E-4
2.0E-4
true
block average
2
2
-13.0
38.0
-14.0
39.0
POLYGON((38.12829693027792 -13.0,38.08350552772897 -13.188163780135255,38.037214815142214 -13.368143744527062,38.0 -13.520535283948039,38.0 -13.0,38.12829693027792 -13.0))
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_063254_S14E038_2023_11_24_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_063254_S14E038_2023_11_24_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_063254_S14E038_2023_11_24_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_063254_S14E038_2023_11_24_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_063254_S14E038_2023_11_24_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