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heyyy / espa

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Enforce correct units for bounding box coordinates #70

Closed GoogleCodeExporter closed 9 years ago

GoogleCodeExporter commented 9 years ago 
Users must understand that if they are requesting a projection then they must 
provide coordinates in that projection space.  All projections require units to 
be in meters.  Only geographic (unprojected) will accept decimal degrees.

The UI needs to make this clear and if possible, detect and correct on the fly.

Original issue reported on code.google.com by davehil...@gmail.com on 23 Oct 2013 at 5:13

GoogleCodeExporter commented 9 years ago

Original comment by davehil...@gmail.com on 28 Oct 2013 at 3:58

GoogleCodeExporter commented 9 years ago

Original comment by davehil...@gmail.com on 10 Dec 2013 at 3:52

GoogleCodeExporter commented 9 years ago

Original comment by davehil...@gmail.com on 30 Dec 2013 at 5:24

GoogleCodeExporter commented 9 years ago

Original comment by davehil...@gmail.com on 9 May 2014 at 6:36

GoogleCodeExporter commented 9 years ago 
Provide only DMS and DD as input coordinates for spatial extent alterations.  
This requires any changes to the extends to be accompanied by a reprojection of 
the data into geographic, the extent alterations to be performed, then a 
reprojection into the desired output projection due to the translation between 
a spherical set of points and 2d projection space coordinates.

Original comment by davehil...@gmail.com on 5 Jun 2014 at 4:08

GoogleCodeExporter commented 9 years ago 
If this cannot be accomplished for the July 2014 release, at a minimum add 
labels denoted the required units of input to the bounding box coordinate 
fields on the website.

Original comment by davehil...@gmail.com on 5 Jun 2014 at 4:13

GoogleCodeExporter commented 9 years ago 
correct labels are being applied as placeholders in the bounding box fields 
depending on the selected projection.

Correct ranges are being enforced in the validation code once the form is 
submitted.

Original comment by davehil...@gmail.com on 21 Jul 2014 at 8:22

GoogleCodeExporter commented 9 years ago 
verified

Original comment by davehil...@gmail.com on 31 Jul 2014 at 6:45