https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-09-28T03:17:23.254094Z
2022-09-28T03:17:48.251335Z
s3://sentinel-s1-l1c/GRD/2022/9/28/IW/DV/S1A_IW_GRDH_1SDV_20220928T031723_20220928T031748_045199_0566FB_4FB9
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
2022-09-28T03:17:23.254094Z
2022-09-28T03:17:48.251335Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20220928T045314_V20220928T005210_20220928T040940.EOF
192.0262933383482
693000
Copernicus Ground Segment
2022-09-28T06:00:39.455998Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20220928T031723_20220928T031748_045199_0566FB_4FB9
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((39.1784458670291 11.2385976883928,38.636937522406356 11.346520525936429,38.06400553815581 11.459538417133551,37.50102704109712 11.569408588097126,36.95276957327319 11.675268234734805,36.91436255023504 11.494835245482644,36.87702907854797 11.314098414094591,36.84389530647702 11.132545890946766,36.806665757444776 10.951779798068864,36.77371812897935 10.770176310856677,36.742163395671454 10.588294149017383,36.71438396208506 10.405666298938169,36.67067052850932 10.22614107090903,36.657855682027076 10.166671733456857,37.20271282181508 10.059734118085826,37.75799053493877 9.949752105974964,38.3243794415743 9.836536536268536,38.88605564620248 9.723246600295292,38.8939064939669 9.783957750438102,38.93564154574009 9.964561545103157,38.97873771566655 10.14489035733819,39.010133883398815 10.327582808472972,39.04289574126634 10.509994356882189,39.07114177268867 10.693310304544417,39.1106612744134 10.87435274328333,39.13663862586706 11.05811280352656,39.1784458670291 11.2385976883928))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
31.03087
46.2542962654467
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
2022-09-28T07:48:54.904896Z
Batch API, v4.144.0
s3://deafrica-sentinel-1/s1_rtc/N10E039/2022/09/28/0566FB
2.0E-4
2.0E-4
true
block average
2
2
11.0
39.0
10.0
40.0
POLYGON((39.128423474439856 11.0,39.1106612744134 10.874352743283898,39.07114177268811 10.693310304541422,39.04289574126485 10.509994356873763,39.0 10.268614337752721,39.0 11.0,39.128423474439856 11.0))
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_0566FB_N10E039_2022_09_28_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0566FB_N10E039_2022_09_28_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0566FB_N10E039_2022_09_28_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0566FB_N10E039_2022_09_28_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0566FB_N10E039_2022_09_28_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