https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-10-12T06:21:27.007016Z
2023-10-12T06:21:50.464633Z
s3://sentinel-s1-l1c/GRD/2023/10/12/IW/DV/S1A_IW_GRDH_1SDV_20231012T062127_20231012T062150_050728_061CD0_2D08
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
2023-10-12T06:21:27.007016Z
2023-10-12T06:21:50.464633Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20231012T061958_V20231012T054020_20231012T121520.EOF
192.6633601312775
693000
Copernicus Ground Segment
2023-10-12T07:03:59.028209Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20231012T062127_20231012T062150_050728_061CD0_2D08
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-4.0746671161662755 30.337286084712936,-4.475755932222817 30.403482276481814,-4.746421106150075 30.44740698148881,-5.1529701078556105 30.51225724590449,-5.424906024994829 30.55488041594842,-5.697706450465686 30.597031833216978,-6.104295919880335 30.65873235420465,-6.376614163903558 30.69930299444262,-6.654421973319264 30.740063361521866,-6.686706407124795 30.559101494034042,-6.72133302501587 30.37838083323864,-6.754280323417722 30.19741070465546,-6.790584445772318 30.016925589969183,-6.822367631908437 29.83577384450322,-6.85737243372812 29.65508945810203,-6.898652200747414 29.451363073140772,-6.36181028775666 29.37023837588309,-5.959581212698565 29.30795579595958,-5.691881493975589 29.26579107248067,-5.424203951583979 29.223059678446344,-5.0242544370943545 29.158148365158425,-4.757295094421908 29.114112095446654,-4.3608520172581615 29.04766557351708,-4.315996712765424 29.25197743214996,-4.234609928849992 29.61361417316085,-4.11396970733802 30.156322669303826,-4.0746671161662755 30.337286084712936))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.82951728385846
46.65753572449434
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
2023-10-12T16:02:31.505435Z
Batch API, v4.267.0
s3://deafrica-sentinel-1/s1_rtc/N29W005/2023/10/12/061CD0
2.0E-4
2.0E-4
true
block average
2
2
30.0
-5.0
29.0
-4.0
POLYGON((-4.148719119934623 30.0,-4.360852017258169 29.047665573517076,-5.0 29.154147475274044,-5.0 30.0,-4.148719119934623 30.0))
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_061CD0_N29W005_2023_10_12_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_061CD0_N29W005_2023_10_12_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_061CD0_N29W005_2023_10_12_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_061CD0_N29W005_2023_10_12_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_061CD0_N29W005_2023_10_12_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