Re: [Therion] Strange Therion/survex disparity in altitudes

DOWN has been mis-converted into +90 rather than -90, when converting from Survex format to Therion format. Survex: 2213 2212 B 3.49 - DOWN Therion: 2213 2212 3.49 311 90 I'm guessing that error may turn up elsewhere. consort_climax looks similarly wrong. As a point to note -90 and Down at treated differently for clino correction, they can be treated ed the same

From the survex manual "*infer plumbs on" tells cavern to interpret gradients of +/- 90 degrees as UP/DOWN (so it will not apply the clino correction to them). This is useful when the data has not been converted to have UP and DOWN Andrew