https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2024-01-17T18:02:02.007826Z
2024-01-17T18:02:31.022641Z
s3://sentinel-s1-l1c/GRD/2024/1/17/IW/DV/S1A_IW_GRDH_1SDV_20240117T180202_20240117T180231_052150_064DBD_1BDF
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
2024-01-17T18:02:02.007826Z
2024-01-17T18:02:31.022641Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20240117T181934_V20240117T175237_20240118T002737.EOF
346.9158176708145
693000
Copernicus Ground Segment
2024-01-17T18:34:49.006206Z
Sentinel-1 IPF, 003.71
S1A_IW_GRDH_1SDV_20240117T180202_20240117T180231_052150_064DBD_1BDF
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-1.7965635247272813 34.93856772794033,-1.3864581648676733 35.00246616146317,-1.1050347509791916 35.045451233277554,-0.8201075141157459 35.08825960533093,-0.3994429159197366 35.15016758793868,0.021276629191791137 35.2105355551158,0.3076712437469069 35.25073799132692,0.5882424862383319 35.289436977130904,0.9102912972122139 35.33299201624084,0.8595955924599612 35.57054600940404,0.818661397153263 35.75036341340737,0.7800104352388337 35.93048240670946,0.7458336146233198 36.111184536625174,0.6686110312724485 36.47142608946326,0.5701389942862718 36.95244331458663,0.24125279780377584 36.90927306657205,-0.04710847367404744 36.87061777998298,-0.3351770034781992 36.831265027178446,-0.766721044537575 36.77093175343245,-1.0540381076485708 36.72984274869132,-1.4844342909142998 36.66691338678352,-1.770972494757512 36.62409917034875,-2.1959004884959796 36.559249209555446,-2.0370643828227206 35.89713341725619,-1.865358862256061 35.174780803619996,-1.8079045312322364 34.996479032241766,-1.7965635247272813 34.93856772794033))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.65962344732968
46.40999013615698
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
2024-01-17T20:09:55.713053Z
Batch API, v4.288.1
s3://deafrica-sentinel-1/s1_rtc/N35E000/2024/01/17/064DBD
2.0E-4
2.0E-4
true
block average
2
2
36.0
0.0
35.0
1.0
POLYGON((0.7668623316906126 36.0,0.7800104352387737 35.9304824067097,0.8186613971533131 35.75036341340713,0.859595592460013 35.570546009403664,0.9102912972122159 35.33299201624083,0.0 35.20748262622855,0.0 36.0,0.7668623316906126 36.0))
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_064DBD_N35E000_2024_01_17_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_064DBD_N35E000_2024_01_17_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_064DBD_N35E000_2024_01_17_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_064DBD_N35E000_2024_01_17_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_064DBD_N35E000_2024_01_17_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