https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-01-19T04:58:58.297765Z
2023-01-19T04:59:10.732911Z
s3://sentinel-s1-l1c/GRD/2023/1/19/IW/DV/S1A_IW_GRDH_1SDV_20230119T045858_20230119T045910_046848_059E01_C134
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
2023-01-19T04:58:58.297765Z
2023-01-19T04:59:10.732911Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20230119T050221_V20230119T041754_20230119T105254.EOF
192.6937839043363
693000
Copernicus Ground Segment
2023-01-19T05:32:03.557532Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20230119T045858_20230119T045910_046848_059E01_C134
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((16.549575090209572 30.52977555784725,16.14767478130967 30.59597443853086,15.876276689612114 30.63992470751535,15.470610971195335 30.704492499718977,15.198135097728509 30.747101892039144,14.926530559504814 30.78897077719183,14.518442128935801 30.85074406725899,14.24476707995617 30.891406697195418,13.969023964434966 30.931758109751485,13.896936660981236 30.570803270184516,13.860480934915683 30.390334868279936,13.843413598334916 30.308239528568315,14.389268923945542 30.226912521785337,14.660086142677569 30.185669351532997,15.065616911415109 30.1228010986994,15.335418418010796 30.08023678977904,15.739149225178561 30.01544103748001,16.007019058462763 29.971719626905404,16.407046039011977 29.905342737169534,16.426034752325965 29.987594715592092,16.466512272541774 30.168467494626924,16.50849941396762 30.349091541895664,16.549575090209572 30.52977555784725))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.75008565940811
46.57632322071718
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
2023-01-19T08:08:39.429894Z
Batch API, v4.171.0
s3://deafrica-sentinel-1/s1_rtc/N29E015/2023/01/19/059E01
2.0E-4
2.0E-4
true
block average
2
2
30.0
15.0
29.0
16.0
POLYGON((16.0 29.97286526967198,15.83375248891416 30.0,16.0 30.0,16.0 29.97286526967198))
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_059E01_N29E015_2023_01_19_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_059E01_N29E015_2023_01_19_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_059E01_N29E015_2023_01_19_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_059E01_N29E015_2023_01_19_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_059E01_N29E015_2023_01_19_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