seisobs-webapp/stations2kml.py

#! /usr/bin/env python
# -*- coding: utf-8 -*-
"""
    Creates KML file with station info.

    License
    Copyright 2012 Kasper D. Fischer <kasper.fischer@rub.de>

    This program is free software: you can redistribute it and/or modify it
    under the terms of the GNU General Public License as published by the Free
    Software Foundation, either version 3 of the License, or (at your option)
    any later version.

    This program is distributed in the hope that it will be useful, but
    WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
    or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
    for more details.

    You should have received a copy of the GNU General Public License along
    with this program. If not, see http://www.gnu.org/licenses/.

    $Id$
"""

import simplekml

# create new empty KML file
kml = simplekml.Kml()

# create empyt folder to contain styles and stations
stationsFolder = kml.newfolder(name="Stations")

# station types
stationTypes = {
	'broadband':   {'textColor': '#003560', 'pointSize': 10, 'pointColor': '#ff0000'},
	'shortperiod': {'textColor': '#003560', 'pointSize': 10, 'pointColor': '#ffa500'},
	'auxiliary':   {'textColor': '#003560', 'pointSize':  8, 'pointColor': '#ffff00'},
	'geothermie':  {'textColor': '#003560', 'pointSize': 10, 'pointColor': '#ffff00'}
	}
# setting station info
stations = {
    'BUG, BKLB': [( 7.2693, 51.4406), 'broadband',   1, "GRSN station BUG, STS-2 seismometer<br />RuhrNet station BKLB, GS-13 seismometer"],
    'BULI':      [( 7.2602, 51.4544), 'auxiliary',   0, 'RuhrNet station BULI, Mark L4c-3D seismometer'],
    'BTEZ':      [( 7.2790, 51.4490), 'auxiliary',   0, 'RuhrNet station BTEZ, GS-13 seismometer'],
    'BPFI':      [( 7.2276, 51.4185), 'auxiliary',   0, 'RuhrNet station BBFI, Mark L4c-3D seismometer'],
    'HMES':      [( 7.7263, 51.6578), 'broadband',   0, 'RuhrNet station HMES, Trillium 40 seismometer'],
    'BRHE':      [( 6.5710, 51.5155), 'shortperiod', 0, 'RuhrNet station BRHE, Mark L4c-3D seismometer'],
    'ZERL':      [( 6.8695, 51.6207), 'shortperiod', 0, 'RuhrNet station ZERL, Mark L4c-3D seismometer'],
    'ZER1':      [( 6.8252, 51.5947), 'auxiliary',   0, 'RuhrNet station ZER1, Mark L4c-3D seismometer'],
    'ZER2':      [( 6.9060, 51.5871), 'auxiliary',   0, 'RuhrNet station ZER2, Mark L4c-3D seismometer'],
    'ZER3':      [( 6.8384, 51.6128), 'auxiliary',   0, 'RuhrNet station ZER3, Mark L4c-3D seismometer'],
    'BAVN':      [( 7.1220, 51.7380), 'broadband',   0, 'RuhrNet station BAVN, STS-2 seismometer'],
    'BAVS':      [( 7.1331, 51.7000), 'auxiliary',   0, 'RuhrNet station BAVS, Mark L4c-3D seismometer'],
    'IBBN':      [( 7.7566, 52.3072), 'broadband',   0, 'GEOFON station IBBN, STS-2 seismometer'],
    'IBBE':      [( 7.7943, 52.2998), 'auxiliary',   0, 'RuhrNet station IBBE, Mark L4c-3D seismometer'],
    'IBBS':      [( 7.7486, 52.2843), 'auxiliary',   0, 'RuhrNet station IBBS, Mark L4c-3D seismometer'],
    'KERA':      [(23.5577, 35.3692), 'broadband',   0, 'GEOFON station KERA, STS-2 seismometer'],
    'KARP':      [(27.1612, 35.5472), 'broadband',   0, 'GEOFON station KARP, STS-2 seismometer']
    }

# adding station markers
for key, value in stations.iteritems():
    pnt = stationsFolder.newpoint(
        name = key,
        coords = [(value[0][0], value[0][1])],
        description = value[3]
    )
    pnt.extendeddata.newdata('pntsize', stationTypes[value[1]]['pointSize'])
    pnt.extendeddata.newdata('pntcolor', stationTypes[value[1]]['pointColor'])
    pnt.extendeddata.newdata('tcolor', stationTypes[value[1]]['textColor'])
    pnt.extendeddata.newdata('extrastation', value[2])

# saving the KML file
kml.save('stations.kml')