https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2024-02-27T02:28:15.234550Z
2024-02-27T02:28:40.232571Z
s3://sentinel-s1-l1c/GRD/2024/2/27/IW/DV/S1A_IW_GRDH_1SDV_20240227T022815_20240227T022840_052738_0661A4_ECB9
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
2024-02-27T02:28:15.234550Z
2024-02-27T02:28:40.232571Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20240227T035033_V20240226T235434_20240227T031204.EOF
192.2863660016955
693000
Copernicus Ground Segment
2024-02-27T04:14:04.600081Z
Sentinel-1 IPF, 003.71
S1A_IW_GRDH_1SDV_20240227T022815_20240227T022840_052738_0661A4_ECB9
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((46.84576358092807 -19.39146369705128,46.29354285949343 -19.26492961840499,45.69409483389848 -19.125441375198726,45.1079084704518 -18.986967767071604,44.55903783889178 -18.8553986395907,44.324459799332104 -19.754324003328396,44.2282276539283 -20.11344395286758,44.166638055030106 -20.353194972771476,44.719869588763714 -20.486492080319188,45.31894160866138 -20.628592227497993,45.914859433369934 -20.76763431081303,46.48153750318011 -20.89772099101247,46.53038804224949 -20.654761047529412,46.5784753972723 -20.474944464236582,46.629732464294506 -20.295865040407307,46.66857363732883 -20.11394556857488,46.710708954675574 -19.93279207977227,46.760351672187994 -19.753369365649416,46.79739771766175 -19.571068222939438,46.84576358092807 -19.39146369705128))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.25963
45.86655191036518
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
2024-02-27T06:30:59.780313Z
Batch API, v4.315.0
s3://deafrica-sentinel-1/s1_rtc/S20E044/2024/02/27/0661A4
2.0E-4
2.0E-4
true
block average
2
2
-19.0
44.0
-20.0
45.0
POLYGON((44.25862684222621 -20.0,44.32445979931943 -19.754324003376663,44.52130355636859 -19.0,45.0 -19.0,45.0 -20.0,44.25862684222621 -20.0))
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_0661A4_S20E044_2024_02_27_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0661A4_S20E044_2024_02_27_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0661A4_S20E044_2024_02_27_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0661A4_S20E044_2024_02_27_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0661A4_S20E044_2024_02_27_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