Udo -- see last paragraph please. OK, I'll be a real curmudgeon. My honest opinion is, that unless a lot (read A LOT) of reworking of these new maps is done, then they should not be used. Considering here only the UGB South map, some examples (only a few of the possibilities) of the errors: -- Where is Sawmill Geyser? The name is closer to a mystery red dot than it is to the red dot that presumably represents Sawmill. And I call that a "mystery red dot" because I'll contend that there is no spring (at least not one of any significance) at that location. -- And in that area, what happened to Scalloped? South Scalloped? the Terra Cotta complex? -- The trail(s) as shown are quite inaccurate. Like the jogs next to Sulphide and North Goggles (which is, by the way, North GoggleS). Gee, I wonder where Little Squirt is; right next to Beehive, apparently. -- At Belgian Pool, the trail appears to go across a spring or two, where interestingly there are four seemingly-unidentified dots. Little hardly-ever-noticed Lavender Pool (which is actually Lavender Spring, not Pool) is identified, fer cryin' out loud, but Beauty pool is not identified. -- Indeed, there isn't even a red dot anywhere between Vent Geyser and unidentified Beauty Pool. I quit at that. The maps need a whole lot of work. Now, how's this for curmudgeonly -- the USGS produced a whole series of accurate (surveyed) thermal maps. Once upon a time there were two or three complete sets in the OFVC prep room. I have a personal set given to me by Dr. D. E. White. GOSA makes copies of my set available (well, I think GOSA does so -- I see that they are not listed in the Store's insert in the December 2008 Sput -- Udo comment?). They are accurate (frankly, I believe in at least some cases more accurate that the more recent GPS efforts) and could be updated with great ease. AND THEY ARE ALREADY AVAILABLE!!! [Oh, yeah -- people in the "Spatial Analysis Center" need work. (Sorry) ] Scott Bryan **************Make your life easier with all your friends, email, and favorite sites in one place. Try it now. (http://www.aol.com/?optin=new-dp&icid=aolcom40vanity&ncid=emlcntaolcom00000010) -------------- next part -------------- An HTML attachment was scrubbed... URL: </geyser-list/attachments/20081214/5db0c6d4/attachment.html>