Questions tagged [data-capture]

The tag has no usage guidance.

Filter by
Sorted by
Tagged with
1
vote
0answers
198 views

Field data inspection and collection using GeoODK?

In my workplace we are looking at collecting and inspecting GIS data using free mobile apps. The one that is fit-for-purpose from a data collection point of view is GeoODK. I have been able to prepare ...
0
votes
1answer
51 views

extract raster value interactively in QGIS

How to extract (interpolated) raster values interactively ? i.e. using the mouse to click on a specific map location (lat/long) and get the value from the selected raster.
4
votes
2answers
5k views

Tablets with QGIS data collection in the field + image capture?

Situation: – In a student project, we are building a cataster/registry of pollard trees. – We have geolocations of many trees and now we want to collect data about these trees in the field. – We want ...
3
votes
1answer
356 views

Keyboard shortcut for GPS data capture in QGIS

I would like to setup keyboard shortcuts for GPS data capture with QGIS. Using GPS Information dialog box, I could use Mouse-Left-Click to "Add feature" and "Add track point", but I would like to ...
4
votes
2answers
3k views

Trimble GeoXH, XM, XT - Data logging without Terrasync or GPSCorrect?

Is it possible to capture data for post processing on a Trimble GeoXH, XT, or XM without using Terrasync or GPScorrect? Specifically I would like to create a RINEX file. A Trimble 4000 series receiver ...
11
votes
1answer
887 views

Options for crowdsourcing GIS data?

I am looking at collecting spatial information from a range of stakeholders to identify opportunities within a landscape. However, the data that we are collecting are not presently mapped and so we ...
13
votes
6answers
6k views

Hardware and software for capturing bathymetric lake elevations?

What hardware and software would you use for capturing bathymetric elevations (depth) in inland waterbodies (lakes and rivers)? Your device and software budget is $1,000. The budget is a soft target,...