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Questions tagged [midvatten]

A QGIS plugin providing an interface for editing/viewing hydrogeological observational data (drilling, water levels, seismic data etc.) stored in a SQLite database

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Midvatten: how to set the ground level elevation from which to start the stratigraphy?

I have the stratigraphy of some points and the elevation of the ground level. I would like to set the altitude of the ground level to ensure that the 'zero' of the stratigraphy starts from that ...
Ivan's user avatar
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0 answers
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What geospatial table and indexing functions are suitable for a borehole database design for large volume of serialised constant increment data?

Pretty common use case I suspect, but want to make sure I optimise from the get go. PostGIS I'm suspecting is the weapon of choice, and one way I'll be interrogating data is QGIS. Large part of data ...
GeoJim's user avatar
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3 votes
0 answers
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Rendering new stratigraphic classification using QGIS Midvatten plugin on plot

I've a borehole with a new stratigraphy classification: lignite. First I've inserted (add) the new strata item into the zz_statigraphy_plot table and into the zz_strat table. zz_strat table: ...
daniele's user avatar
  • 59
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2 answers
154 views

Can't import stratigraphy data

I am having trouble importing stratigraphy data from a CSV file. The CSV files can be found at the following link: https://www.dropbox.com/sh/txrrcpbf6cpzh52/AAC8jk4DGP7dZYfBBpj2s1B7a?dl=0 When ...
Jon's user avatar
  • 11
2 votes
1 answer
116 views

qgis-midvatten-plugin - preparing 3D-data for Qgis2threejs plugin

I'm trying to do a simple task in a 64 bits windows OS - preparing 3D-data for Qgis2threejs plugin, but i have the following error message (https://github.com/jkall/qgis-midvatten-plugin/wiki/7.-...
Valter Albino's user avatar
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0 answers
49 views

QGIS Plugin Midvatten error

I am trying to install the midvatten plugin, and the following error is given: QGIS version is 2.18, running on Ubuntu 18.04 LTS. Has anyone come across this error or has any suggestions?
Alan Bull's user avatar
2 votes
2 answers
2k views

Can you create a borehole log with QGIS

I have UTM coordinates and multiple depths of soil horizons. I would like to create a bore hole log (depth vs distance) that i can edit over with. I only have a .doc file with the coordinates and ...
QGIS Rookie's user avatar
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1 answer
176 views

How is geometry loaded into QGIS Midvatten plugin obs_lines table?

I have created a csv file that contains the coordinates for a series of polyline vectors and I am trying to load it into Midvatten's obs_line table. I have made several attempts at this but the data ...
S. OConnor's user avatar
0 votes
1 answer
255 views

Troubleshooting the use of OpenLayers Plugin layers with Midvatten Plugin in QGIS

I have been struggling to get a Google physical layer that has been loaded using the OpenLayers Plugin (Version 1.4.3) to work with Observation Points loaded using the Midvatten Plugin. The data ...
S. OConnor's user avatar
0 votes
1 answer
392 views

Resetting database coordinate reference system in QGIS Midvatten plugin?

When I started building a database in Midvatten I followed the tutorial: https://github.com/jkall/qgis-midvatten-plugin/wiki/Tutorial This tutorial suggests for setting up a new database: "When ...
S. OConnor's user avatar
2 votes
2 answers
299 views

Hacking QGIS plugin Midvatten to allow capacity explanation label on stratigraphy plot?

I have been trying to make a local addition to the python code for QGIS plugin Midvatten to allow labels on the stratigraphy plot that give the capacity explanation rather than the capacity value. In ...
S. OConnor's user avatar
0 votes
1 answer
254 views

Midvatten Stratigraphy "wrong table" error [closed]

I am creating a dummy data set to do some geological modelling on QGIS using Midvatten, and subsequently Qgis2threejs plugin to create a 3D borehole visualisation. Is there a missing "Stratigraphy" ...
nhw's user avatar
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1 vote
0 answers
102 views

Midvatten on Mac High Sierra

Is there an upgrade for Midvatten that can handle Mac OSX High Sierra. Sierra had no issues loading, but new installation of QGIS 2.18.15-4 bounces the plug-in.
Lyle Browning's user avatar
2 votes
1 answer
491 views

QGIS Midvatten stratigraphy plot issues

When I use the stratigraphy plot function in Midvatten on an East Anglian coast quaternary data set (West 1980) that I have been digitizing, I find that the upper layers of strata disappear at the top ...
S. OConnor's user avatar
1 vote
1 answer
355 views

Midvatten plugin used with qgis2threejs

I have been using QGIS 2.8.1 to map an archaeological project and I have now installed Midvatten 1.4.6 with the aim of visualizing the stratigraphy from various test pits using qgis2threejs. After ...
rfd's user avatar
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1 vote
1 answer
1k views

QGIS Spatialite error: No Such Function: spatialite_version

I am trying to use Midvatten on QGIS 2.18.13 on a mac. When I create a new database, I get "no such function: spatialite_version" (see error message below). I've uninstalled and reinstalled QGIS ...
Becca's user avatar
  • 41
2 votes
1 answer
153 views

QGIS Midvatten database error (python error while executing python code)

I am trying to create a Midvatten database and i keep getting error message that says "error has occured while executing python code (python error)". Below is the error message: 2016-08-09T18:28:49 1 ...
Mekj's user avatar
  • 21
3 votes
1 answer
2k views

Using Midvatten plugin in QGIS?

After installation of the Midvatten plug in (QGIS 2.12 Lyon), I tried to get confidence with the plugin following the tutorial. When trying to plot stratigraphy data, a QGIS error shows up: "the ...
Uda's user avatar
  • 39
2 votes
1 answer
317 views

Foreign Key error, creating new splite db?

Attempting to use a plugin in QGIS (Midvatten) that utilizes splite. I am attempting to create a database in a different Coordinate reference system than the plugin defaults to, I'm getting "foreign ...
Spencer's user avatar
  • 41