https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2024-04-16T18:49:17.185531Z
2024-04-16T18:49:46.198375Z
s3://sentinel-s1-l1c/GRD/2024/4/16/IW/DV/S1A_IW_GRDH_1SDV_20240416T184917_20240416T184946_053463_067C91_39B2
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
2024-04-16T18:49:17.185531Z
2024-04-16T18:49:46.198375Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20240416T173250_V20240416T170315_20240416T233815.EOF
347.433787244131
693000
Copernicus Ground Segment
2024-04-16T19:01:57.843335Z
Sentinel-1 IPF, 003.71
S1A_IW_GRDH_1SDV_20240416T184917_20240416T184946_053463_067C91_39B2
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-12.422428858662547 27.24285366310633,-12.044841254044691 27.30753066203502,-11.791554451999273 27.350304003858966,-11.410323529968245 27.413757289428133,-11.15587851362803 27.455489487426743,-10.774540636126824 27.51710775706359,-10.518569217922476 27.55784415439533,-10.263099265097962 27.598002577399324,-9.92198583334595 27.650834337419838,-9.968914962987832 27.889347139520808,-10.005555993970924 28.069886081000945,-10.044276497323482 28.25010768040055,-10.07672025790481 28.431273441106548,-10.113719484000042 28.61174840317763,-10.149141481880331 28.79245776321791,-10.186460518003592 28.97288065697209,-10.222537450210016 29.15348601893071,-10.247110307111098 29.273624759796828,-10.593906432402123 29.221305422494144,-10.852610727980357 29.18164542346379,-11.111115064757744 29.141486950135082,-11.498492270369454 29.080317271700274,-11.756487993644708 29.038917979058184,-12.14309307187497 28.975892837786553,-12.40056799565083 28.93326050842876,-12.783362888772889 28.868902480939617,-12.597104893975613 28.02437962882319,-12.555811580431929 27.843609921988833,-12.516351436207444 27.66252828345103,-12.422428858662547 27.24285366310633))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.75990509127447
46.18826113551805
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
2024-04-16T20:37:21.192801Z
Batch API, v4.336.0
s3://deafrica-sentinel-1/s1_rtc/N27W013/2024/04/16/067C91
2.0E-4
2.0E-4
true
block average
2
2
28.0
-13.0
27.0
-12.0
POLYGON((-12.422428858662595 27.24285366310641,-12.591535843305083 28.0,-12.0 28.0,-12.0 27.315103146158354,-12.422428858662595 27.24285366310641))
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_067C91_N27W013_2024_04_16_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_067C91_N27W013_2024_04_16_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_067C91_N27W013_2024_04_16_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_067C91_N27W013_2024_04_16_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_067C91_N27W013_2024_04_16_VH.tif
geotiff
FLOAT
32
Little Endian
true
https://sentinel.esa.int/web/sentinel/radiometric-calibration-of-level-1-products
https://doi.org/10.1109/TGRS.2011.2120616
2.0
https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition
1
0.1
https://spacedata.copernicus.eu/collections/copernicus-digital-elevation-model
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