Custom Query (95 matches)

general notion: it should be possible to process subsurveys from a file. e.g. cavern --survey surveyname would only process that named survey (and anything it contains). This would allow processing of structured survex data as if it were split into multiple files, but allowing more freedom in how files are structured, is useful in identifying lengths of segments (especially when a survex file may not be processable on it's own due to disjoint segments)

This would also be potentially useful in implementing loop-closure tools.

After updating to version 1.4.4 on Mac os Ventura 13.2.1 I can no longer use export feature. App crashes with Aven quit unexpectedly. alert.

Hi, I'm exporting a .SVX file as .KLM format (to use with other GIS data, created by a friend). All fine, except that a ‘fix’ GPS point (in the.SVX file) with elevation, say, +100m will appear in the .KLM file as -100. Ditto for .SVX files exported as .GPX. That is, the sign of the elevation is flipped. (lats & longs are fine, I think - the original is in UTM, Survex turns them into degrees.) Results in a cave growing out of the earth. I am using this on Kangaroo Island, South Australia, caves with Aven 1.2.27, on an iMac running OS 10.15.7. What have I missed? Cheers, Heiko