What is VALOR GIS? VALOR stands for Valdosta Lowndes Regional Geographic Information System. How do I get to the map site? Go to the VALOR Main Page and click the Interactive Map Link on the left. How often are the map layers updated on the interactive map? Data is updated on a frequent, irregular basis as appropriate. Usually, once each month . How do I ask a question about VALOR maps or services? Click here to email us. We're happy to help!