How do I "undo" an interpolated surface?

psu-libraries / library_data_services

MIT License

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How do I "undo" an interpolated surface? #93

Open npie762 opened 7 years ago

npie762 commented 7 years ago

An undergraduate research assistant working in an engineering lab has been assigned the task by her research group to figure out how to convert a gridded bathometric model (that was based on interpolation of point measurements), into a point data layer that they can then interpolate to better identify the depth of their study sites.

merama commented 7 years ago

problem: How to work with the GIS data structure