PyGEDM pre-computed maps of Galactic electron density models
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Pre-computed HDF5 data cubes for PyGEDM web app. Datasets in HDF5 file: Dimension scales distance (pc), DM (pc/cm3), galactic latitude and galactic longitude (deg). <pre>[('dist', <HDF5 dataset "dist": shape (10,), type "<i8">), ('dm', <HDF5 dataset "dm": shape (12,), type "<i8">), ('gb', <HDF5 dataset "gb": shape (361,), type "<f8">), ('gl', <HDF5 dataset "gl": shape (721,), type "<f8">), gl = np.linspace(-180, 180, 360*2+1) gb = np.linspace(-90, 90, 180*2+1) dist = np.array((0.1, 0.2, 0.5, 1, 2, 5, 8.5, 10, 20, 50)) dm = np.array((1, 2, 5, 10, 20, 50, 100, 200, 500, 1000, 2000, 5000)) Galactocentric coordinates XYZ (pc): ('x', <HDF5 dataset "x": shape (100,), type "<i8">), ('y', <HDF5 dataset "y": shape (100,), type "<i8">), ('z', <HDF5 dataset "z": shape (100,), type "<i8">)]</pre> NE2001 model precomputed datasets: <pre> ('ne2001', <HDF5 group "/ne2001" (5 members)>),</pre> <pre>[('ddm', <HDF5 dataset "ddm": shape (12, 361, 721), type "<f8">), ('ddm_tau', <HDF5 dataset "ddm_tau": shape (12, 361, 721), type "<f8">), ('dmd', <HDF5 dataset "dmd": shape (10, 361, 721), type "<f8">), ('dmd_tau', <HDF5 dataset "dmd_tau": shape (10, 361, 721), type "<f8">), ('xyz', <HDF5 dataset "xyz": shape (100, 100, 100), type "<f8">)] YMW16 precomputed datasets: ('ymw16', <HDF5 group "/ymw16" (5 members)>),</pre> <pre>[('ddm', <HDF5 dataset "ddm": shape (12, 361, 721), type "<f8">), ('ddm_tau', <HDF5 dataset "ddm_tau": shape (12, 361, 721), type "<f8">), ('dmd', <HDF5 dataset "dmd": shape (10, 361, 721), type "<f8">), ('dmd_tau', <HDF5 dataset "dmd_tau": shape (10, 361, 721), type "<f8">), ('xyz', <HDF5 dataset "xyz": shape (100, 100, 100), type "<f8">)]</pre>
