Features - jkall/qgis-midvatten-plugin GitHub Wiki

img (Higher res. image)

So far (version 1.5), the following tools are included:

Database generator - generates an empty database of a predefined and recommended design. PostgreSQL populator - populate a PostgreSQL database with PostGIS extension with the predefined design.

Load Default Layers - default layers from database are loaded, symbology and custom edit forms together with edit form logics are defined

Importing tools, import from csv files to the database:

  • General csv import for import csv and QGIS vector layers into any database table (from version 1.4). Used for importing data like:
    • observation points 
    • observation lines
    • water level data (both manual measurements and automatic measurements from a logger)
    • water flow readings
    • water quality data (both from laboratory analysis and field measurements)
    • stratigraphy data
    • vlf data
    • seismics data
    • meteorological observations
  • Diveroffice import for importing logger files from Diver-Office (from version 1.4).
  • Levelogger import for importing logger files from Levelogger (from version 1.5).
  • Interlab4 import for importing interlab4 formatted files (from version 1.4).
  • FieldLogger import for importing output files from the FieldLogger Android/ios app (from version 1.4) and from FieldForm Android/ios app (from version 1.8.1).

Edit tools:

  • Calculate w level from manual measurements
  • Calculate logger w level from logger water head
  • Calculate average water flow from accumulated volume readings (from version 1.1)

Export tools:

  • Export database tables for selected features to csv files.
  • Export all database tables for selected features to a new spatialite database.
  • Tools for creating input file with locations (obsids) and input fields (parameters) for the FieldLogger Android/ios app (from version 1.4) and for FieldForm Android/ios app (from version 1.8.1).

View plots:

  • Time Series Plot - Point-and-click to select observation points and have corresponding time series data plotted in a separate window - e.g. water level measurements in observation wells
  • XY Scatter Plot - Point-and-click to select e.g. seismic profiles and have the interpreted results plotted in a separate window\
  • Stratigraphy plots -  Point-and-click to select observation wells and have the stratigraphy plots in a pop-up window (This is a modified version of ARPAT-plugin with geo and hydro dictionaries stored in data domain tables in the database.
  • Section Plot - select  a set of observation points in the obs_points layer and a vector line layer object - then get a 'profile'/section plot of stratigraphy data, water level, bedrock and ground surface from DEM etc
  • Piper Diagram - create a piper diagram from the selected set of observation points
  • Custom plots - any time series or scatter plot from the database (see announcement here)

View reports:

  • General observation point report (a simple borehole log) - Point-and-click to select an observation point and get corresponding general information togheter with stratigraphy and water level statistics presented as a html report.
  • Customized general observation report. Similar to General observation point report but allows customization.
  • Water Quality reporting tool - Point-and-click to select water sampling points and have the corresponding water quality data presented as a html table report.