https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-11-07T18:33:12.667927Z
2022-11-07T18:33:41.683212Z
s3://sentinel-s1-l1c/GRD/2022/11/7/IW/DV/S1A_IW_GRDH_1SDV_20221107T183312_20221107T183341_045792_057A42_DB5D
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
2022-11-07T18:33:12.667927Z
2022-11-07T18:33:41.683212Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20221107T171729_V20221107T164646_20221107T232146.EOF
347.3508145864745
693000
Copernicus Ground Segment
2022-11-07T19:18:49.532401Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20221107T183312_20221107T183341_045792_057A42_DB5D
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-8.636718269045344 28.755803824239223,-8.377572661509648 28.799542568297852,-7.9832987691586705 28.865063639221464,-7.591092545613201 28.929021441721815,-7.328951599129256 28.971090375907004,-7.06669735255284 29.012633731442627,-6.6724944146870255 29.074055933539352,-6.4097673021878245 29.114311368312983,-6.105716932091378 29.160204369453858,-6.152285407693755 29.39886614482848,-6.188362466714111 29.579426934862262,-6.2223145166736415 29.76029852297466,-6.255466897061824 29.941282413694047,-6.317824085010833 30.303805060914613,-6.350436333703126 30.484845913540006,-6.3942333169820165 30.664259033814066,-6.417709031505659 30.784973126422955,-6.722237045349266 30.740274427900616,-6.994365140606968 30.699689402414943,-7.389870101473043 30.639614170478886,-7.653269372300807 30.598897639732908,-7.927860837209078 30.555858960913326,-8.323742972142831 30.492709952618085,-8.601266013478904 30.44768779478656,-8.999703365370225 30.381932773177695,-8.971425036562861 30.261271831862302,-8.879869361167179 29.90126094464209,-8.82486375064473 29.72280523660822,-8.794271489180169 29.540273513669963,-8.721141334804 29.17720244656642,-8.687936748399567 28.995097971194678,-8.649661649614185 28.813847450117347,-8.636718269045344 28.755803824239223))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.77337753875902
46.47344398006883
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
2022-11-07T20:40:19.743741Z
Batch API, v4.156.0
s3://deafrica-sentinel-1/s1_rtc/N29W008/2022/11/07/057A42
2.0E-4
2.0E-4
true
block average
2
2
30.0
-8.0
29.0
-7.0
POLYGON((-7.0 29.02302608998254,-7.146451375265412 29.0,-8.0 29.0,-8.0 30.0,-7.0 30.0,-7.0 29.02302608998254))
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_057A42_N29W008_2022_11_07_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_057A42_N29W008_2022_11_07_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_057A42_N29W008_2022_11_07_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_057A42_N29W008_2022_11_07_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_057A42_N29W008_2022_11_07_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