#Map data creator manual

The application shows how many tiles will be created, which can be changed by altering the maximum zoom level slider or by limiting the geographic area. Colouring is achieved by setting colours and thresholds for values in the attribute data e.g. The displayed attribute, colouring of the data, geographic extents and maximum zoom levels are defined by the user. This file is easily created externally if needed.

A projection file (.prj) MUST be included with the shapefile, otherwise the data cannot be placed in the correct position over the Google Map. How It WorksĪ shapefile is loaded into the application and displayed on the screen. To date, a variety of thematic map for different parts of the world have been produced to test the viability of the application with real data on production web servers. This data forms the worked example installed with the application and the steps required to do this are detailed in the example. In order to produce this map, the sensor logs were converted into a shapefile and loaded into the Google Map Creator. fixing issue with kml file (google earth import) fixing issue with svg file (not opening) Visit my other projects at urgr8.ch and Living in Natural Harmony. Created by Christoph Hofstetter (christophhofstetter (at) ) September 2013 v0.311 Resources: This script uses the Google Elevation API, Google Maps, jQuery and the CONREC contouring algorithm by Paul Bourke and Jason Davies. No warranty whatsoever is given, including but not limited to functioning or correctness. This script was developed with the Firefox browser and may not work in other browsers.

#Map data creator manual

Use the manual saving text areas below alternatively. You can save some data in cookies, however there is a limit. You can also change the number of contours or set custom contour values.

However, if you go beyond 2500 total samples per day, querying data may stop working according to the Google Elevation API description. Optionally you can change the number of elevation samples you want in each direction, the more the better. Go to the desired location in the map, set two markers by clicking the map to define a rectangle (or enter coordinates manually).