https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-02-28T15:18:36.742292Z
2023-02-28T15:19:05.741164Z
s3://sentinel-s1-l1c/GRD/2023/2/28/IW/DV/S1A_IW_GRDH_1SDV_20230228T151836_20230228T151905_047438_05B1F7_0215
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
2023-02-28T15:18:36.742292Z
2023-02-28T15:19:05.741164Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230228T171802_V20230228T133721_20230228T165451.EOF
347.9745885713745
693000
Copernicus Ground Segment
2023-02-28T18:07:41.387224Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20230228T151836_20230228T151905_047438_05B1F7_0215
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((42.70187003213551 9.613410019748262,43.258914065923406 9.725887129572333,43.81767586046246 9.837722476318994,44.37633906327194 9.948538181211685,44.92964346877228 10.057296346135153,44.916629125938485 10.115526960553472,44.87454736410051 10.295411385189748,44.83570893842602 10.475927361642746,44.798792509775836 10.656814445242144,44.72378957498184 11.018348192489182,44.68723754178552 11.199292269008799,44.65208850759963 11.380502000132996,44.59237550685597 11.681323918748749,44.03795401534335 11.574210613627976,43.472232610496505 11.463732282140878,42.9180491326053 11.354361348763973,42.35189121137079 11.2414621321789,42.37766378664865 11.121592296934143,42.40804618854561 10.938668839269809,42.45105884675119 10.758282025830113,42.48877987133073 10.57682964112672,42.531123585359445 10.396308443279542,42.57142743471751 10.215375676367866,42.606329365035606 10.033349158877838,42.64657180765608 9.852401524890528,42.70187003213551 9.613410019748262))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.86841285642712
46.13441887665699
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
2023-03-01T04:16:14.021116Z
Batch API, v4.178.2
s3://deafrica-sentinel-1/s1_rtc/N10E042/2023/02/28/05B1F7
2.0E-4
2.0E-4
true
block average
2
2
11.0
42.0
10.0
43.0
POLYGON((42.61374616061902 10.0,42.57142743471629 10.215375676373956,42.53112358536169 10.396308443270511,42.48877987133045 10.576829641127674,42.451058846752 10.758282025826267,42.40804618854535 10.938668839271223,42.39785947986471 11.0,43.0 11.0,43.0 10.0,42.61374616061902 10.0))
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_05B1F7_N10E042_2023_02_28_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05B1F7_N10E042_2023_02_28_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05B1F7_N10E042_2023_02_28_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05B1F7_N10E042_2023_02_28_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05B1F7_N10E042_2023_02_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