Never mind what i said about hospitals. I was looking at heliports, big yellow circle with an H inside. All the hospitals have one and they are named for the hospital they are sitting on, the yellow circle covers up the small black square that marks the hospital so they appeared to be hospitals. Should have looked a little closer when i started seeing them every where.
I did find some mountain terrain with 20' contour intervals, that looks real good. I didnt find where it transitioned from 40' to 20', that could be confusing. I tried to make my own map following the tutorial from this site. Everything seemed to go good except i was never able to compile it all to make a map. I remember at some point downloading the dems i had to choose contour intervals, and i choose 20'. Maybe that could be one of my problems trying to make 20' intervals off of 40' interval quads?
As far as CI on the gps unit. I find the screen on mine too small to recognize geographic features at the 800' zoom, i'm usually looking for peaks and they always seem to be off the screen at 800'. If i could get 40' intervals at .3 zoom that might be good, hard to guess if it would be too much clutter on the screen.
I've been taking a closer look at the land ownership on Indy's map and its very accurate. forest service, state school land and blm land all appear with green background. If you scroll over the area the land is identified. State school land show up as state park, blm is identified as national park, and forest service names the national forest. The boundries are right for the blm and state trust land though. Its not clearly marked where the two different types of land meet. And hopefully most people know that state trust land generally isnt open to the public and its not a park.
Carl
I did find some mountain terrain with 20' contour intervals, that looks real good. I didnt find where it transitioned from 40' to 20', that could be confusing. I tried to make my own map following the tutorial from this site. Everything seemed to go good except i was never able to compile it all to make a map. I remember at some point downloading the dems i had to choose contour intervals, and i choose 20'. Maybe that could be one of my problems trying to make 20' intervals off of 40' interval quads?
As far as CI on the gps unit. I find the screen on mine too small to recognize geographic features at the 800' zoom, i'm usually looking for peaks and they always seem to be off the screen at 800'. If i could get 40' intervals at .3 zoom that might be good, hard to guess if it would be too much clutter on the screen.
I've been taking a closer look at the land ownership on Indy's map and its very accurate. forest service, state school land and blm land all appear with green background. If you scroll over the area the land is identified. State school land show up as state park, blm is identified as national park, and forest service names the national forest. The boundries are right for the blm and state trust land though. Its not clearly marked where the two different types of land meet. And hopefully most people know that state trust land generally isnt open to the public and its not a park.
Carl