https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2024-04-03T18:09:03.483403Z
2024-04-03T18:09:32.500040Z
s3://sentinel-s1-l1c/GRD/2024/4/3/IW/DV/S1A_IW_GRDH_1SDV_20240403T180903_20240403T180932_053273_067504_FDD1
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
2024-04-03T18:09:03.483403Z
2024-04-03T18:09:32.500040Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20240403T165136_V20240403T162207_20240403T225707.EOF
347.23980495051154
693000
Copernicus Ground Segment
2024-04-03T18:22:56.908602Z
Sentinel-1 IPF, 003.71
S1A_IW_GRDH_1SDV_20240403T180903_20240403T180932_053273_067504_FDD1
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-2.8589218568269414 30.557866136056134,-2.4695952518878084 30.621973444097613,-2.20676257021342 30.66454562522815,-1.8119615119541952 30.727427369633293,-1.5483712419736881 30.76869867158748,-1.153581207805631 30.829448824663796,-0.8897333289241036 30.869337876711832,-0.6275609598442604 30.908412349041413,-0.2836138676181066 30.958802295717014,-0.29527368717441094 31.01620892390892,-0.4015756882937598 31.55793432168744,-0.43613944367003915 31.738625869426798,-0.4713242966227439 31.91922466339796,-0.5055002415745983 32.09996260663425,-0.540549454999016 32.28057179170405,-0.5732562448963652 32.461506849294004,-0.5912898121977601 32.58342267163495,-0.9414706513353391 32.533593782919766,-1.2065276091296069 32.49517506530558,-1.480224677246515 32.45489524918608,-1.8800740053212783 32.39490519876825,-2.151775868429061 32.353378622611324,-2.553597881953915 32.29081776849056,-2.824965043388439 32.2477995819381,-3.217104805781049 32.18452484864107,-3.1942079214989203 32.06250557166611,-3.154253676870075 31.881556600579152,-3.1123968335929115 31.700919692787483,-3.072379366730561 31.519984737486144,-3.0336362586001298 31.338842301688764,-2.994251954332118 31.15780575637563,-2.951919684871968 30.97725588545945,-2.912800019576983 30.79617883684197,-2.8589218568269414 30.557866136056134))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.84332992180252
46.28482799389378
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
2024-04-03T21:04:43.075502Z
Batch API, v4.332.0
s3://deafrica-sentinel-1/s1_rtc/N31W003/2024/04/03/067504
2.0E-4
2.0E-4
true
block average
2
2
32.0
-3.0
31.0
-2.0
POLYGON((-2.957252338838837 31.0,-3.0 31.184227610191613,-3.0 32.0,-2.0 32.0,-2.0 31.0,-2.957252338838837 31.0))
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_067504_N31W003_2024_04_03_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_067504_N31W003_2024_04_03_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_067504_N31W003_2024_04_03_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_067504_N31W003_2024_04_03_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_067504_N31W003_2024_04_03_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