https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-04-09T02:27:46.026194Z
2023-04-09T02:28:11.025750Z
s3://sentinel-s1-l1c/GRD/2023/4/9/IW/DV/S1A_IW_GRDH_1SDV_20230409T022746_20230409T022811_048013_05C55C_9249
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
2023-04-09T02:27:46.026194Z
2023-04-09T02:28:11.025750Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230409T035004_V20230408T235430_20230409T031200.EOF
192.2365222439629
693000
Copernicus Ground Segment
2023-04-09T04:13:10.927976Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230409T022746_20230409T022811_048013_05C55C_9249
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((47.23123070185035 -17.89028224143109,46.66710527786777 -17.761331081821428,46.08019661084089 -17.62526665221341,45.4893520920917 -17.486323486323382,44.95157490059807 -17.358150772999892,44.90611658366804 -17.53808402903084,44.85902922538675 -17.71772892042652,44.8135185313344 -17.897767854813278,44.76689726911469 -18.077548552982964,44.71755817083154 -18.256677982839197,44.6743879447019 -18.437325564621162,44.56764086528979 -18.857199147077644,45.109538248423156 -18.987074003667345,45.69526282664873 -19.12542637050563,46.294251428958276 -19.26479708355842,46.852037219379206 -19.392588870410542,46.86617156609965 -19.3324564206012,46.91428561079525 -19.15271170058251,46.95992197832217 -18.972408129672,47.04975877770937 -18.611498058101013,47.09308809672159 -18.4306918798748,47.135227100756936 -18.249621943387417,47.17977917358887 -18.06911188485872,47.23123070185035 -17.89028224143109))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.37363
45.94743465839113
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
2023-04-09T19:41:05.320797Z
Batch API, v4.188.0
s3://deafrica-sentinel-1/s1_rtc/S19E047/2023/04/09/05C55C
2.0E-4
2.0E-4
true
block average
2
2
-18.0
47.0
-19.0
48.0
POLYGON((47.199663528491634 -18.0,47.179779173589026 -18.069111884859407,47.135227100754044 -18.249621943400616,47.04975877771003 -18.61149805809819,47.0 -18.811398813099895,47.0 -18.0,47.199663528491634 -18.0))
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_05C55C_S19E047_2023_04_09_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05C55C_S19E047_2023_04_09_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05C55C_S19E047_2023_04_09_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05C55C_S19E047_2023_04_09_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05C55C_S19E047_2023_04_09_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