jmcdonald121
Jim McDonald is a Geologist and GIS Specialist who is an expert on the application of GIS technology to geologic maps and data.
Ohio Geological SurveyColumbus, Ohio
Pinned Repositories
BG_Application
Bedrock Geology application
GEODOP
Transit satellite positioning system application. Created by Jan Kouba at the Natural Resources Canada in 1976
GeoPython_Exercise1
Ice_Flow_Apps
Miscellaneous Transit (NNSS) Satellite applications that were created for measuring and modeling ice sheet flow on the West Antarctic Ice Sheet
IceFlowModels
One and two-dimensional ice flow models
LAS_Curve_Indexing
This python script will read multiple files in a directory, read the curve information in each file, and then create an index of the top and bottom depths for all the curves in each file. The indexed curve information is then written to a CSV file that can be imported to a database table.
OMSIUA
Ohio Mine Subsidence Insurance Underwriters Association AUM App
RepairLayerPaths
This ArcPy python script will repair/repath ArcGIS desktop layer paths for multiple lyr files.
StackMaps
ArcObjects ArcGIS Desktop application to create and maintain surficial geology stack maps
StickFigures
ArcObjects ArcGIS Desktop application to plot water well strip logs into a ArcMap
jmcdonald121's Repositories
jmcdonald121/RepairLayerPaths
This ArcPy python script will repair/repath ArcGIS desktop layer paths for multiple lyr files.
jmcdonald121/BG_Application
Bedrock Geology application
jmcdonald121/GEODOP
Transit satellite positioning system application. Created by Jan Kouba at the Natural Resources Canada in 1976
jmcdonald121/GeoPython_Exercise1
jmcdonald121/Ice_Flow_Apps
Miscellaneous Transit (NNSS) Satellite applications that were created for measuring and modeling ice sheet flow on the West Antarctic Ice Sheet
jmcdonald121/IceFlowModels
One and two-dimensional ice flow models
jmcdonald121/LAS_Curve_Indexing
This python script will read multiple files in a directory, read the curve information in each file, and then create an index of the top and bottom depths for all the curves in each file. The indexed curve information is then written to a CSV file that can be imported to a database table.
jmcdonald121/OMSIUA
Ohio Mine Subsidence Insurance Underwriters Association AUM App
jmcdonald121/StackMaps
ArcObjects ArcGIS Desktop application to create and maintain surficial geology stack maps
jmcdonald121/StickFigures
ArcObjects ArcGIS Desktop application to plot water well strip logs into a ArcMap
jmcdonald121/jmcdonald121.github.io
jmcdonald121/LAS_CopyFiles
This python script will read a text file of LAS file names and copy them to a temporary folder. The script is used for public service requests.
jmcdonald121/Moonshot
A program that will model launching a rocket from Earth and place it into a Earth/Moon orbit. The original theory was created by Edwin "Buzz" Aldrin for his Ph.D. dissertation.
jmcdonald121/Ohio_Coordinate_Conversion
Coordinate conversion code for the Ohio State Plane Coordinate System, NAD 27 and NAD 83. Converts to/from geographic coordinates to State Plane coordinates
jmcdonald121/Placewell
A Microstation MDL macro application that will place a well in a DGN file
jmcdonald121/Unpack_NNSS_Ephemerides
An algorithm that decompresses NNSS (Transit) satellite precise ephemerides data.