GeoHelm/docs/qgis/tools.rst

143 lines
3.0 KiB
ReStructuredText
Raw Permalink Normal View History

2024-01-27 19:04:46 +00:00
.. This is a comment. Note how any initial comments are moved by
transforms to after the document title, subtitle, and docinfo.
.. demo.rst from: http://docutils.sourceforge.net/docs/user/rst/demo.txt
.. |EXAMPLE| image:: static/yi_jing_01_chien.jpg
:width: 1em
**********************
Tools
**********************
.. contents:: Table of Contents
G3W-Suite contains a large amount of tools, widgets, and functions.
Spatial Bookmarks
==================
**1. Click on Spatial Bookmarks in the left menu**
.. image:: _static/spatial-bookmark-1.png
.. image:: _static/spacer.png
**2. Click the + button to add a new Spatial Bookmark**
.. image:: _static/spatial-bookmark-2.png
.. image:: _static/spacer.png
**3. Position the map where you want to locate the bookmark and click the "Add" button**
.. image:: _static/spatial-bookmark-3.png
.. image:: _static/spacer.png
**4. The bookmark has been added and is available under the Spatial Bookmarks tab.**
.. image:: _static/spatial-bookmark-4.png
.. image:: _static/spacer.png
**5. Clicking the bookmark will take you to the bookmarked location**
.. image:: _static/spatial-bookmark-5.png
.. image:: _static/spacer.png
Search Query
==============
**1. Click the Query Builder icon in the left menu**
.. image:: _static/query-1.png
.. image:: _static/spacer.png
**2. Select neighborhoods from the layer dropdown**
.. image:: _static/query-2.png
.. image:: _static/spacer.png
**3. Enter a query. Below we are looking for neighborhoods with areas above 15888550. Click the Test button to see if results are returned**
.. image:: _static/query-3.png
.. image:: _static/spacer.png
**4. On the right hand menu, you should see the query results.**
.. image:: _static/query-4.png
.. image:: _static/spacer.png
**5. Click Save to save the query**
.. image:: _static/query-5.png
.. image:: _static/spacer.png
**6. Give the query a name**
.. image:: _static/query-6.png
.. image:: _static/spacer.png
**7. Clicking the query will now show the results**
.. image:: _static/query-7.png
.. image:: _static/spacer.png
WMS
==============
**1. Click the WMS icon in the left menu. Give the WMS service a name, enter the url, and click the + button. Below, we are using the CONUS NEXRAD Base Reflectivity (n0q) (https://mesonet.agron.iastate.edu/cgi-bin/wms/nexrad/n0q.cgi?)**
.. image:: _static/wms-1.png
.. image:: _static/spacer.png
**2. Select layer(s) to add, along with the Projection, and a name. Click the + button**
.. image:: _static/wms-2.png
.. image:: _static/spacer.png
**3. The WMS layer(s) is now added as below**
.. image:: _static/wms-3.png
.. image:: _static/spacer.png
**4. The service is now listed under WMS on the left menu. You can add multiple services and layers**
.. image:: _static/wms-4.png
.. image:: _static/spacer.png
Nominatim Search
=================
**At the top left of the map is a Nomimatim search box:**
.. image:: _static/function-nominatim.png
.. image:: _static/spacer.png