Ticket #1023 (closed task: fixed)

Opened 12 years ago

Last modified 12 years ago

(DI-2-3) Improve geospatial functionality -improve postgis sql

Reported by: sdonegan Owned by: sdonegan
Priority: required Milestone: NDG3
Component: discovery Version:
Keywords: Cc:

Description

Develop/update postgis sql to allow proximal searches

Change History

comment:1 Changed 12 years ago by sdonegan

  • Status changed from new to assigned

comment:2 Changed 12 years ago by sdonegan

  • Status changed from assigned to closed
  • Resolution set to fixed

Have ensured that geospatial searches can be ordered according to proximity of centroid. Have also ensured that a "near miss" search (i.e. 10% or whatever in configuration) can also be specified using the original search parameters i.e. for a specific AOI search the backend will return the number of results in an expanded AOI (but not within the original AOI) - it is intended that these results will be presented on the front end results pages as the results from vocab searches i.e. "23 hits found in near miss", "precipitation found 34 more hits"... etc etc

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