https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-08-05T18:03:41.198962Z
2021-08-05T18:04:06.197177Z
s3://sentinel-s1-l1c/GRD/2021/8/5/IW/DV/S1A_IW_GRDH_1SDV_20210805T180341_20210805T180406_039098_049D10_2535
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
2021-08-05T18:03:41.198962Z
2021-08-05T18:04:06.197177Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.9455056441601
693000
Copernicus S1 Core Ground Segment - TLS
2021-08-05T21:49:51.253196Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210805T180341_20210805T180406_039098_049D10_2535
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((1.1346577767345394 11.577696785720647,1.7015540998804646 11.690461880290018,2.268753375558458 11.802074426828895,2.8355800644208333 11.91239303768816,3.3923772157390037 12.019561048997387,3.3217279668383872 12.381617393720575,3.0960198596225563 13.52759347933831,2.535552238591411 13.421543464700036,1.9645086155718037 13.312111404054683,1.3947710391416581 13.201551148460517,0.8250814746626409 13.089631395577415,0.8754604898925435 12.848146010724326,0.9497049778810144 12.485181089390885,0.9875599172447606 12.303841502154054,1.024666189794582 12.122351246069936,1.0609697984442132 11.940698831514815,1.1346577767345394 11.577696785720647))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.86267980121152
46.04998204656252
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
2021-12-26T09:48:56.430406Z
Batch API, v4.42.0
s3://deafrica-sentinel-1/s1_rtc/N12E000/2021/08/05/049D10
2.0E-4
2.0E-4
true
block average
2
2
13.0
0.0
12.0
1.0
POLYGON((1.0 12.24299589170041,0.8437805004675326 13.0,1.0 13.0,1.0 12.24299589170041))
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_049D10_N12E000_2021_08_05_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_049D10_N12E000_2021_08_05_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_049D10_N12E000_2021_08_05_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_049D10_N12E000_2021_08_05_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_049D10_N12E000_2021_08_05_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 2019
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