Export

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This application lets users export objects and data stored in geoh5 to various file formats.

The app currently supports:

  • ESRI Shapefile (shp)

  • Column file (csv)

  • Geotiff (1 or 3-band) (tiff)

  • UBC-GIF (Tensor or OcTree) (msh, mod)

New user? Visit the Getting Started page.

Application

The following sections provide details on the different parameters controlling the application. Interactive widgets shown below are for demonstration purposes only.

[1]:

from geoapps.export import Export

app = Export(h5file=r"../../../assets/FlinFlon.geoh5")
app()

Project Selection

Select and connect to an existing geoh5 project file containing data.

[2]:

app.project_panel

See the Project Panel page for more details.

Object and Data Selection

List of objects available for export from the target geoh5 project.

[3]:

app.data_panel

Output type

List of file formats currently supported.

[4]:

app.file_type

ESRI Shapefile

Export option to .shp file format for Points, Curve objects.

Projection

Coordinate system assigned to the shapefile, either as ESRI, EPSG or WKT code.

[5]:

app.projection_panel

Column Seperated Values

Export data to csv file format. The x, y and z coordinates of every nodes/cells are appended to the list of data by default.

Geotiff

Export option to .geotiff for Grid2D objects.

Projection

Coordinate system assigned to the geotiff, either as ESRI, EPSG or WKT code.

[6]:

app.projection_panel

Type

Date type options exported to geotiff

[7]:

app.data_type

  • Float: Single-band image containing the float value of selected data.

  • RGB: 3-band image containing the RGB color displayed in Geoscience ANALYST.

UBC Model

Export option for BlockModel and Octree objects to UBC mesh (.msh) and model (.mod) format.

Output Panel

Trigger the computation routine and store the result.

[8]:

app.output_panel

See the Output Panel page for more details.

[ ]:

app.plot_result = True
app.trigger.click()

Object saved to C:\Users\dominiquef\Documents\GIT\mira\geoapps\assets\Temp\Gravity_Magnetics_drape60m_Airborne_TMI.tif
Object saved to C:\Users\dominiquef\Documents\GIT\mira\geoapps\assets\Temp\Gravity_Magnetics_drape60m_Airborne_Gxx.tif
../../_images/content_applications_export_24_1.png
../../_images/content_applications_export_24_2.png

Need help? Contact us at support@mirageoscience.com