Field checking at Colonie Mohawk River Park. An awesome day for it to, Around the 50s F, no rain and sunny, high visibility -- unlike all my field checking work this summer! A lot of the vegetation was gone, but some remained, making it very easy to pick out the fights from the open woods.
Had a checklist of places to correct from Frank's September meet. Fixed 'em all plus some other things I knew were off a bit. I had managed to straighten out some field boundaries (etc) from aerial orthophotographs from Phil, so I went back to re-fieldcheck those spots.
I was also excited to use my new mapboard. Since the only people who care about such things are the ones reading this, allow me to indulge.
Its an 11x14 inch piece of acrylic from Home Depot - 4$
There's an empty area thats about 8.5x11 in for mounting letter-sized maps.
Then I mounted all the tools I needed. I used
Scotch All-Weather fastners, which have a very strong adhesive; you cut a strip for each surface then they mate together like velcro, but even that connection is much stronger than velcro.
With such mightiness I mounted a $10 Silva Polaris compass (which can be detached when needed, but otherwise is firmly in place)
I also used the Scotch to attach a large rubber eraser but I haven't really needed it yet.
The colored pencils are Prismacolor Col-Erase -- erasables. They're mounted by little holders called
Pen Pals. Four colors -- black, brown, blue, and green. The Pen Pals have their own adhesive, which seems pretty strong.
A small metal pencil sharpener also mounted by Scotch fastner strips.
A six-inch plastic ruler, supposedly shatterproof. I used a binder clip to clip it to the side of the board, which works, but I already managed to drop the ruler once (and I retraced 30 paces to find it again!). I think I'll get a little retractable leash for it.
I also need to get my pacecounting down right for a 1:7500 scale map and make up a little scale to tape down to the board--something that says "10 paces = 2.0 mm" etc. You can see some notes I made in the picture but I want to make that up better.
Then you by transparent single-tooth mylar sheets to lay over your map, tape downed by drafter's tape (which looks like masking tape but isn't as sticky, so you can peel it off without ripping paper).
Then you go out in the woods and make all your corrections by writing on the mylar layer. If you need to see the original map just flip up the mylar and there it is. So you get something like this:
Then you scan that in, import into OCAD, and make all your corrections.
I bought the mylar sheets (~$1 each), the colored pencils (about $1 each), the pencil sharpener, and eraser at Arlene's Artist Supplies, which is conveniently across the street from my house and an awesome store.
I read a lot of posts on Yahoo's OMap listserve archive to get the ideas for what supplies to use, most of which I think came from an old message from JJ Cote. The ideas for putting it altogether so everything is attached to the mapboard were all mine.