NASA World Wind trouble shooting
In This article we are going to discuss about the various issues which are related to the trouble shooting of World Wind let us consider the trouble shooting one by one:.
For more debugging help you can blog your points to the various verification tools this will make double sure that .Net is installed properly.
What to do when you see no land sat icons or no images Layer Manager: First visit the layer manger this will allow you to make choices. Make sure that World Wind is connected to the Internet. These are downloaded in the first place when you down load World Wind. If they are present they are blocked by firewall or proxy server. Check that your version of World Wind is capable of connecting to the internet.
The problems which occur during downloading the tiles: First advice while correcting this problem is that first check if the server-Side problem is present. Down load monitor who is present in World Wind is very useful for displaying the detailed information about the files which you are going to discuss. It is present in the version 1.3 of world wind.
The problem of connecting to the server: When this problem emerges the first thing that you should do is to try again in two minutes.
For this problem several reasons are responsible: Firstly it is possible that the server is down if this is the case then try again in two minutes.
The other possibility is that proxy or fire wall is affecting your computer. To solve this you have to configure a port remapper or hunt down an administrator for help. You can be in a region or a country which have blocked the access to World Wind sites and then download servers too. In this situation try to find a proxy which will help to solve your problem.
Note that always use HTTP Download monitor (CRTL+H) to see what exactly is going wrong to give such an error message before hand. Go for the technical support section which will help you in a long way.
Is there a way to set a proxy?
Press Alt+Q which will edit the proxy settings the default settings is used to utilizes the windows default proxy settings.
Proxy Issues: If the use of proxy settings in World Wind doesn’t work you may try utilizing a port mapper which is available.
Why are the wrong things or images which are displaying very frequently?
In this case there is a possibility that you are viewing more than one layer and therefore not able to see one layer perfectly. In this case go to the layer manger and make sure that only one image layer box is checked. If the title in which you are browsing is corrupt then you can hit the F5 button to refresh the current view. This will reload all the active layers alternatively follow the instructions for which the titles are named respectively. Go to “How are the tiles named?” this will delete the individual tile. If you find a really bad tile then do not keep downloading the same bad tile again and again but on the contrary record the file name with the information of the tile.
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