Is there any information in Sky Plot that is not in DOPs chart in terms of predicting accuracy in the field? (GPS data collection planning)
Joe only looks at DOPs chart and weather report for mission planning. Moe looks at both DOPs chart and Sky Plot and weather report. Is Joe missing out on something relative to Moe in terms of ...
I am looking for an open source offline software to record points of interest that I might visit at a later date. Let's say I am reading a book about Alaska, I'd like to take notes about interesting ...
Looking for opensource projects for mobile offline trip planning for public transit and walking routes
I'm looking for initiatives pursuing mobile offline trip planning using a combination of public transit data and walking-routes. Thus far, without much success. Osmand, seems to be closest, but the ...
Do you know high-quality online public transport route/trip planners? I'm looking for sites with recognized usability, most carrier-owned planners are bad or very bad from Human-Computer Interaction ...
I am just beginning as a QGIS user, and I have used ArcGIS mostly in the past. I am in the position of having to defend QGIS as a viable solution for many, if not most, GIS needs for Country and City ...