Read UBC Gravity Observations

Read a UBC gravity observations file

import pooch

# sphinx_gallery_thumbnail_number = 1
import PVGeo

Download sample data files and keep track of names:

url = "https://github.com/OpenGeoVis/PVGeo/raw/main/tests/data/Craig-Chile/LdM_grav_obs.grv"
file_path = pooch.retrieve(url=url, known_hash=None)

grav = PVGeo.ubc.GravObsReader().apply(file_path)
grav

Header

Data Arrays

Name	Field	Type	N Comp	Min	Max
Grav	Points	float64	1	-1.863e+01	9.917e+00
Err	Points	float64	1	5.000e-02	5.000e-02

grav.plot(render_points_as_spheres=True, point_size=10)

Static Scene

Interactive Scene

Total running time of the script: (0 minutes 0.448 seconds)