https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-11-20T15:53:58.170221Z
2023-11-20T15:54:27.180300Z
s3://sentinel-s1-l1c/GRD/2023/11/20/IW/DV/S1A_IW_GRDH_1SDV_20231120T155358_20231120T155427_051302_06309C_F36F
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
2023-11-20T15:53:58.170221Z
2023-11-20T15:54:27.180300Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20231120T180259_V20231120T141838_20231120T173608.EOF
347.9392321587725
693000
Copernicus Ground Segment
2023-11-20T18:47:22.824220Z
Sentinel-1 IPF, 003.71
S1A_IW_GRDH_1SDV_20231120T155358_20231120T155427_051302_06309C_F36F
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((37.005451847781806 -11.881016856607202,37.542515673976595 -11.759936097734807,38.11461524640135 -11.62972921187088,38.68408435429794 -11.498888672593692,39.238541005246894 -11.370312855464144,39.18021218691462 -11.132301109403565,39.14015532971149 -10.95128793473809,39.10215730801284 -10.769802382715293,39.06195450377013 -10.588843356075898,39.014816042273644 -10.409518011428249,38.975330516476774 -10.228410984555447,38.889887171414074 -9.867735993462096,38.86260326431179 -9.747489228604941,38.31167688914984 -9.874157535491666,37.74638194952617 -10.003095098336244,37.18028922299421 -10.131164490787164,36.64484503470237 -10.251319912128597,36.67262350885357 -10.371712632451132,36.712384294260204 -10.553112283485508,36.75201457842921 -10.734546785915976,36.79053478713466 -10.916237208189422,36.83178217376466 -11.097318437191202,36.871200639208936 -11.278818227649891,36.90953482194584 -11.460568970392924,36.949856624039356 -11.64187680081466,37.005451847781806 -11.881016856607202))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.37698
45.9346141413262
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
2023-11-20T20:54:33.454668Z
Batch API, v4.270.0
s3://deafrica-sentinel-1/s1_rtc/S12E038/2023/11/20/06309C
2.0E-4
2.0E-4
true
block average
2
2
-11.0
38.0
-12.0
39.0
POLYGON((39.0 -11.425629361481292,38.0 -11.655815045571511,38.0 -11.0,39.0 -11.0,39.0 -11.425629361481292))
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_06309C_S12E038_2023_11_20_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_06309C_S12E038_2023_11_20_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_06309C_S12E038_2023_11_20_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_06309C_S12E038_2023_11_20_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_06309C_S12E038_2023_11_20_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