{% extends "base.html" %} {% comment %} Written by Bill Rideout brideout@haystack.mit.edu Base template for Looker Geomagnetic From Radar Form $Id: looker_field_line_from_geodetic.html 5332 2015-09-25 19:45:35Z brideout $ {% endcomment %} {{% block title %}Madrigal looker{% endblock %} {% block content %}
{{ form.looker_options }}

Field Line Coordinates Given Latitude, Longitude, and Altitude

Select an instrument location, either by selecting an existing instrument or by directly entering the latitude, longitude and altitude of the instrument. Then specify the latitude, longitude and altitude of a point on a field line on which geodetic and geomagnetic coordinates will be calculated. The epoch for which the IGRF geomagnetic coordinates will be calculated may also be specified.

Choose an existing instrument, or ...
{{form.instruments}}
... set your own instrument coordinates
Latitude {{form.inst_lat}}
Longitude (-180 - 180) {{form.inst_lon}}
Altitude (km) {{form.inst_alt}}
Field line coordinates
Latitude Longitude(-180 to 180) Altitude(km)
{{form.fl_lat}} {{form.fl_lon}} {{form.fl_alt}}
Geomagnetic field epoch: {{form.year}}
Altitudes along field line
Start Stop Step(km)
{{form.start_alt}} {{form.stop_alt}} {{form.step_alt}}
{% endblock %}