Opened 14 years ago
Closed 14 years ago
#3136 closed patch (fixed)
Update NZ projections for grid transformation support
| Reported by: | jpalmer | Owned by: | jef |
|---|---|---|---|
| Priority: | minor: annoyance | Milestone: | Version 1.6.0 |
| Component: | Projection Support | Version: | Trunk |
| Keywords: | proj4, NZGD2000, NZGD49, grid | Cc: | jef |
| Must Fix for Release: | No | Platform: | All |
| Platform Version: | Awaiting user input: | no |
Description
This SQL update script modifies the srs.db proj4 parameters so that the NZGD49<->NZGD2000 transformation grid is used. Also in the case when the grid is not found the lower accuracy 7 parameter transformation is used.
This is a follow on to r14399.
See http://www.linz.govt.nz/geodetic/conversion-coordinates/geodetic-datum-conversion/nzgd1949-nzgd2000/index.aspx for more information
Attachments (1)
Change History (2)
by , 14 years ago
| Attachment: | qgis_nzgd49_proj4_updates.sql added |
|---|
comment:1 by , 14 years ago
| Resolution: | → fixed |
|---|---|
| Status: | new → closed |
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applied in r14418. Thanks Jeremy.