This is a collection of Python scripts I've created to automate some parts of my job as a Water Resource Engineer.
Most utilities do not take arguments; those that do are explained below.
Simple script to convert .asc files from mm (millimeters) to in (inches).
Removes negative values from an .asc raster (converts them to zero).
Converts all .dss files in a directory to .asc. Requires the "dss2ascGrid.exe" executable from the US Army Corps of Engineers (USACE) Hydraulic Engineering Center (HEC). This executable is distributed as part of the HEC-RAS download package. This now supports the two filename formats I've come across.
Merges all .asc files in a directory.
Converts a Trimble .jxl (JobXML) file to .csv of points, listing pertinent info such as precision.
Arguments: (source file) (destination file)
Takes a collection of disconnected line segments and creates new segments to fill the gaps. No vertices are moved; rather a new segment is added between endpoints. Searches by location rather than index, and dynamically updates as it goes. This should make joining less error-prone than methods currently available in GRASS, QGIS, etc.
Arguments: (source file) (destination file) (search radius)
Moves all files in a directory to a new directory. Doesn't work right now because I haven't done anything with it.
Unzips all zip files in a directory.
Working on a python-native script for extracting XMRG files. Still in the beginning phase of this project.
Requires the "gridloadXMRG.exe" executable from the US Army Corps of Engineers (USACE) Hydraulic Engineering
Center (HEC). This executable is distributed as part of the HEC-RAS download package.
Extracts files in a directory from XMRG format to .dss format. Commandline arguments to specify method:
-e flag extracts each file to a separate .dss file.
-c flag extracts all files in directory to a combined .dss record.
-h flag shows help menu.