https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2024-02-14T19:03:55.392431Z
2024-02-14T19:04:20.391888Z
s3://sentinel-s1-l1c/GRD/2024/2/14/IW/DV/S1A_IW_GRDH_1SDV_20240214T190355_20240214T190420_052559_065B84_CE00
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
2024-02-14T19:03:55.392431Z
2024-02-14T19:04:20.391888Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20240214T210441_V20240214T171936_20240214T203706.EOF
347.72149526776616
693000
Copernicus Ground Segment
2024-02-14T21:13:04.986318Z
Sentinel-1 IPF, 003.71
S1A_IW_GRDH_1SDV_20240214T190355_20240214T190420_052559_065B84_CE00
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-15.127689345254684 20.592352819233867,-14.535656893246943 20.70084512618874,-13.939412271163864 20.807901764359855,-13.34305770855726 20.912760547305975,-12.75707668505171 21.013626358781472,-12.791370540107952 21.194541080528587,-12.826487510785064 21.37540419418344,-12.860479522565562 21.55645160490304,-12.897516206111924 21.736982541358756,-12.967746632436702 22.09867752611746,-13.050767557992852 22.520143047818,-13.642185355824628 22.4204611505949,-14.245082186841454 22.31646521515744,-14.847580977198394 22.210145435575917,-15.444483257761615 22.10245451903296,-15.355275649218903 21.679920537297722,-15.318328438299597 21.49846517586018,-15.242524661785113 21.13590138221734,-15.202415461258319 20.955024815512132,-15.127689345254684 20.592352819233867))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.81770903726292
46.07368770685763
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
2024-02-14T23:16:06.300340Z
Batch API, v4.303.0
s3://deafrica-sentinel-1/s1_rtc/N21W014/2024/02/14/065B84
2.0E-4
2.0E-4
true
block average
2
2
22.0
-14.0
21.0
-13.0
POLYGON((-14.0 21.0,-14.0 22.0,-13.0 22.0,-13.0 21.0,-14.0 21.0))
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_065B84_N21W014_2024_02_14_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_065B84_N21W014_2024_02_14_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_065B84_N21W014_2024_02_14_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_065B84_N21W014_2024_02_14_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_065B84_N21W014_2024_02_14_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