https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2024-03-28T03:19:28.618466Z
2024-03-28T03:19:41.621409Z
s3://sentinel-s1-l1c/GRD/2024/3/28/IW/DV/S1A_IW_GRDH_1SDV_20240328T031928_20240328T031941_053176_067162_833B
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
2024-03-28T03:19:28.618466Z
2024-03-28T03:19:41.621409Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20240328T062345_V20240328T022242_20240328T054012.EOF
192.5546207848325
693000
Copernicus Ground Segment
2024-03-28T07:29:25.551820Z
Sentinel-1 IPF, 003.71
S1A_IW_GRDH_1SDV_20240328T031928_20240328T031941_053176_067162_833B
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((32.78013568639767 -26.037359011990034,32.470811560541144 -25.96640765470366,32.21783424712149 -25.907813680742965,31.83897896537814 -25.819134707228944,31.587409797571055 -25.759635266005237,31.20632923643013 -25.668556313741547,30.95473027939677 -25.607810325471895,30.70507911433298 -25.547053131552047,30.35059760072418 -25.45992173473896,30.299454327111675 -25.63918395298427,30.191892410167032 -25.996634793496693,30.15635159851366 -26.112398457993265,30.507095431178243 -26.198753171772438,30.75892422871447 -26.260147078520927,31.141315759031798 -26.35242093161662,31.3969383469609 -26.413458198635304,31.779417221757512 -26.503814390413584,32.031152968675414 -26.56264338844501,32.28822324431109 -26.622212448108222,32.59955821237837 -26.693630112465243,32.73098107776825 -26.217222060314377,32.78013568639767 -26.037359011990034))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
29.77176
45.72585548678009
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
2024-03-28T09:33:15.244399Z
Batch API, v4.330.0
s3://deafrica-sentinel-1/s1_rtc/S27E030/2024/03/28/067162
2.0E-4
2.0E-4
true
block average
2
2
-26.0
30.0
-27.0
31.0
POLYGON((31.0 -26.31832041276289,30.156351598514235 -26.112398457993358,30.190859252042358 -26.0,31.0 -26.0,31.0 -26.31832041276289))
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_067162_S27E030_2024_03_28_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_067162_S27E030_2024_03_28_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_067162_S27E030_2024_03_28_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_067162_S27E030_2024_03_28_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_067162_S27E030_2024_03_28_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