https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2024-01-21T15:34:01.224224Z
2024-01-21T15:34:30.240041Z
s3://sentinel-s1-l1c/GRD/2024/1/21/IW/DV/S1A_IW_GRDH_1SDV_20240121T153401_20240121T153430_052206_064FA3_5509
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
2024-01-21T15:34:01.224224Z
2024-01-21T15:34:30.240041Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20240121T174125_V20240121T140208_20240121T171938.EOF
347.5773033571435
693000
Copernicus Ground Segment
2024-01-21T18:31:22.309002Z
Sentinel-1 IPF, 003.71
S1A_IW_GRDH_1SDV_20240121T153401_20240121T153430_052206_064FA3_5509
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((44.20360581587382 -24.311321406357244,44.54781313042405 -24.232350424474905,44.790809974390335 -24.176068697515966,45.155325003954786 -24.090825499260916,45.397555903545424 -24.033639228814394,45.64039820479989 -23.97587315253674,46.00378717747273 -23.88862260810942,46.24518181821272 -23.830127920066158,46.590490098065196 -23.745700108338703,46.47535801737404 -23.32893166858154,46.42362137305804 -23.149937258061712,46.373457238605646 -22.97057217974581,46.270961922472395 -22.612429659032458,46.2209875501032 -22.43306557542508,46.13880348872583 -22.133446520921233,45.56101166897204 -22.273535117575598,44.9638028685744 -22.41589623302861,44.36429912429011 -22.556315216330386,43.78149096742578 -22.690423360463342,43.859785273483475 -22.99128216186118,43.9028043620981 -23.17245780697431,43.95047585084621 -23.35257476876278,43.99567099191961 -23.533272642665224,44.043982241718844 -23.713265256925897,44.09148094909179 -23.893456060903723,44.14053827890332 -24.073300355210915,44.18882240662006 -24.25333422406428,44.20360581587382 -24.311321406357244))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.21989
45.7170989826133
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
2024-01-21T20:56:34.602795Z
Batch API, v4.288.1
s3://deafrica-sentinel-1/s1_rtc/S24E043/2024/01/21/064FA3
2.0E-4
2.0E-4
true
block average
2
2
-23.0
43.0
-24.0
44.0
POLYGON((44.0 -23.549401173489546,43.950475850829385 -23.352574768697384,43.90280436209343 -23.172457806956864,43.8618552727441 -23.0,44.0 -23.0,44.0 -23.549401173489546))
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_064FA3_S24E043_2024_01_21_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_064FA3_S24E043_2024_01_21_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_064FA3_S24E043_2024_01_21_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_064FA3_S24E043_2024_01_21_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_064FA3_S24E043_2024_01_21_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