https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-08-04T06:46:08.871976Z
2023-08-04T06:46:33.870523Z
s3://sentinel-s1-l1c/GRD/2023/8/4/IW/DV/S1A_IW_GRDH_1SDV_20230804T064608_20230804T064633_049722_05FA9D_E5C5
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
2023-08-04T06:46:08.871976Z
2023-08-04T06:46:33.870523Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20230804T064827_V20230804T060459_20230804T123959.EOF
192.6468392980438
693000
Copernicus Ground Segment
2023-08-04T07:29:49.317834Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230804T064608_20230804T064633_049722_05FA9D_E5C5
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-10.270404088710134 30.2033278911916,-10.664124831736713 30.268456057041192,-10.932616626772518 30.312140038950805,-11.33579689444499 30.376633163178447,-11.604875302443226 30.418937967097843,-12.008924162490217 30.4813558768342,-12.278573976687083 30.52227290771474,-12.548448001230314 30.562632408210415,-12.841271032986018 30.60574486296606,-13.138387989553255 29.10141058930005,-12.84998015701835 29.05785666828315,-12.584161564569001 29.017124565151942,-12.318550160434722 28.97586752942449,-11.92052540787168 28.913000388391623,-11.655439537555942 28.870436385209942,-11.258210393613503 28.805614401626627,-10.993659222326826 28.761750820129656,-10.612099794034075 28.697502356214486,-10.600079207740244 28.75741527878164,-10.553086375619856 28.937182187264547,-10.512334438809681 29.1180065392228,-10.270404088710134 30.2033278911916))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.70916256613035
46.46415060885007
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
2023-08-04T09:53:10.182856Z
Batch API, v4.242.0
s3://deafrica-sentinel-1/s1_rtc/N29W012/2023/08/04/05FA9D
2.0E-4
2.0E-4
true
block average
2
2
30.0
-12.0
29.0
-11.0
POLYGON((-12.0 29.0,-12.0 30.0,-11.0 30.0,-11.0 29.0,-12.0 29.0))
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_05FA9D_N29W012_2023_08_04_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05FA9D_N29W012_2023_08_04_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05FA9D_N29W012_2023_08_04_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05FA9D_N29W012_2023_08_04_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05FA9D_N29W012_2023_08_04_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