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Geostationary file support » AHI.txt

Miles Sowden, 2022-05-02 12:09

 
#
# gridID 1
#
gridtype = projection
gridsize = 30250000
xsize = 5500
ysize = 5500
xname = x
xlongname = "projection_x_coordinate"
xunits = "m"
yname = y
ylongname = "projection_y_coordinate"
yunits = "m"
xfirst = -5499000
xinc = 2000
yfirst = 5499000
yinc = -2000
scanningMode = 64
grid_mapping = geostationary
grid_mapping_name = geostationary
proj4 = "+proj=geos +lon_0=140.7 +h=35785863 +x_0=0 +y_0=0 +a=6378137 +b=6356752.3 +units=m +no_defs "
spatial_ref = 'PROJCS["unnamed",GEOGCS["unnamed ellipse",DATUM["unknown",SPHEROID["unnamed",6378137,298.2570248822722]],PRIMEM["Greenwich",0],UNIT["degree",0.0174532925199433]],PROJECTION["Geostationary_Satellite"],PARAMETER["central_meridian",140.7],PARAMETER["satellite_height",35785863],PARAMETER["false_easting",0],PARAMETER["false_northing",0],UNIT["Meter",1]]'
perspective_point_height = 35785863
semi_major_axis = 6378137
GeoTransform = -5500000. 2000. 0. 5500000. 0. -2000.
longitude_of_projection_origin = 140.7
false_northing = 0
semi_minor_axis = 6356752.3
false_easting = 0
(1-1/2)