Brunton compass

good photo of Zeiss Ni 2 autolevel!

waterproof, won’t warp, locking joints, and best of all graduated in tenths AND metric

“All the drawings have been made by traveling along the shapes and squiggles using GPS”

figure shows the relationship between the different height models and illustrates the reason why the two hardly ever match spatially.

“As a surveyor, you have vast opportunities. You can map the world’s terrain. Explore new oil sources. Investigate crime scenes. Take charge as a CEO. Appear in court as an expert witness…” […]

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