Contour Map Creator 0.402improvement ideas
Sampling
North West corner
Latitude: Longitude:
South East corner
Latitude: Longitude:
Sampling Poinst:
N-S axis: step size: W-E axis: step size:
Plot Options
  Units:
Rounding for legend (decimal places):  
Save/Load Cookie
Other Options

Instructions

Go to the desired location in the map, set two markers by clicking the map to define a rectangle (or enter coordinates manually). Click the button [get data]. Optionally you can change the number of elevation samples you want in each direction, the more the better (max 400). You can also change the number of contours or set custom contour values. You can save some data in cookies, however there is a limit. Use the manual saving text areas below alternatively.

This service comes without any warranty whatsoever, including but not limited to functioning or correctness.

Resources: This service uses ArcGIS Map by Esri, the OpenStreetMap, Geocoding by Nominatim, Mapzen, Leaflet, jQuery and the CONREC contouring algorithm by Paul Bourke and Jason Davies.

Created by Christoph Hofstetter (christophhofstetter (at) gmail.com) 2013-2025

Visit my other projects at urgr8.ch and Living in Natural Harmony.

Elevation Data

min:
max:

Save Data


Copy data and save somewhere

Load Data


Paste data back here and click button below

Save Contour Map as an SVG file

If you want to have the contour maps as an individual layer (e.g. to create overlays) you can copy the code underneath the image below and save it as an svg file. Please note, as for now, the drawing below is square and you may want to stretch it to cover the actual area in a map.

Download SVG file
Download KML file

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To use Tools 8000 effectively, your hardware and PC must meet these specifications: Programming software tools 8000 - ESSER Systems

Configure device parameters, event-related controls, time delays, and object-related texts for series like System 8000, IQ8Control, and FlexES Control.

The (Part No. 789861) is the official Windows-based programming and service software for Esser by Honeywell fire alarm systems . It is a critical utility for professionals managing the entire life cycle of fire detection installations, from initial start-up and configuration to long-term maintenance and loop diagnosis. Essential Functions of Tools 8000

While "Esser Tools 8000 Software Download Free" is a common search, the software is professional-grade and typically requires official credentials or purchase of a starter kit.



To use Tools 8000 effectively, your hardware and PC must meet these specifications: Programming software tools 8000 - ESSER Systems

Configure device parameters, event-related controls, time delays, and object-related texts for series like System 8000, IQ8Control, and FlexES Control.

The (Part No. 789861) is the official Windows-based programming and service software for Esser by Honeywell fire alarm systems . It is a critical utility for professionals managing the entire life cycle of fire detection installations, from initial start-up and configuration to long-term maintenance and loop diagnosis. Essential Functions of Tools 8000

While "Esser Tools 8000 Software Download Free" is a common search, the software is professional-grade and typically requires official credentials or purchase of a starter kit.