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

Download Gsrld.dll __top__ Page

Click , select Folder , and point it to the main directory of your game (e.g., Max Payne 3 folder). 3. Reinstall the Original Software or Use SFC

Open and navigate to Virus & threat protection settings . Click on Manage settings .

Your antivirus flags the file as malicious due to its encryption or packing method and puts it in quarantine.

The file was accidentally deleted during a system cleanup or game installation.

The file is a Dynamic Link Library (DLL) file commonly linked to game execution, licensing, and protection systems for titles such as Max Payne 3 and L.A. Noire . When this file is corrupted, deleted, or blocked by Windows Defender or third-party antivirus software, your game will fail to launch.

To prevent Windows from immediately deleting or blocking the file again, exclude the game folder from being scanned.

Your game files have become corrupted. 🛠️ Step-by-Step Fixes for gsrld.dll

If the file is completely missing and cannot be restored, the most secure option is to reinstall the application. How To Fix gsrld dll Error In Max Payne 3

Below is a comprehensive guide to understanding this error and fixing it safely without exposing your computer to security threats. 🛑 Why the gsrld.dll Error Occurs The error message typically reads:



Click , select Folder , and point it to the main directory of your game (e.g., Max Payne 3 folder). 3. Reinstall the Original Software or Use SFC

Open and navigate to Virus & threat protection settings . Click on Manage settings .

Your antivirus flags the file as malicious due to its encryption or packing method and puts it in quarantine.

The file was accidentally deleted during a system cleanup or game installation.

The file is a Dynamic Link Library (DLL) file commonly linked to game execution, licensing, and protection systems for titles such as Max Payne 3 and L.A. Noire . When this file is corrupted, deleted, or blocked by Windows Defender or third-party antivirus software, your game will fail to launch.

To prevent Windows from immediately deleting or blocking the file again, exclude the game folder from being scanned.

Your game files have become corrupted. 🛠️ Step-by-Step Fixes for gsrld.dll

If the file is completely missing and cannot be restored, the most secure option is to reinstall the application. How To Fix gsrld dll Error In Max Payne 3

Below is a comprehensive guide to understanding this error and fixing it safely without exposing your computer to security threats. 🛑 Why the gsrld.dll Error Occurs The error message typically reads: