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Bug #2790

Incorrect stacking of map records

Added by Robert Peet over 12 years ago. Updated over 12 years ago.

Status:
Closed
Priority:
Immediate
Assignee:
Category:
atlas
Target version:
Start date:
03/04/2007
Due date:
% Done:

0%

Estimated time:
Bugzilla-Id:
2790

Description

I mapped Cleistes bifaria. I then turned off the ambiguous records and saw several previously hidden unambiguous herbarium collection records appear. This should not be the case as the unambiguous collections should have highest priority. Further examiniation showed that the problem is with the ambiguous collections of Cleistes divaricata; if this is unchecked, then everything works correctly.

History

#1 Updated by xianhua liu over 12 years ago

It seems fine to me. Could you please specify the name of one county where this problem happens, so I can quickly test it. Thanks.

#2 Updated by Robert Peet over 12 years ago

Again, for Cleistes bifaria:
look at Brunswick Co, NC, the southeastern most county in the state.
Also Harnett, Onslow, Robeson, Craven. These 5 are red if you turn off the ambiguous records and orange if you leave them on.

#3 Updated by xianhua liu over 12 years ago

Fixed. The current order of records is:

1. NCU > NCSC > WEWO > X-ILL > CPE > NCNHP > RAB > USDA > CVS
2. Within one data source, documented records > ambiguous records

#4 Updated by Jeff Ott over 12 years ago

The ordering of records should be revised so that documented occurrences always appear on top of ambiguous records. Otherwise the ordering of sources is correct. (comment written by Jeff)

#5 Updated by xianhua liu over 12 years ago

fixed

#6 Updated by Robert Peet over 12 years ago

Well, no, not yet fixed. Perhaps Jeff failed to explain the problem clearly.

Consider Quercus alba. Robeson County NC is colored pink (ambiguous specimen record), but you click on it (or turn off the ambiguous records) and you see there are unambiguous RAB and USDA records covered by the pink. This is incorrect.

The proper stacking is
1. Red[NCU,NCSC,WEWO,X-ILL] > Orange[CPE,NCNHP] > Green[RAB,USDA] > Blue[CV]
2. All unambiguous records, regardless of source > all ambiguous records

#7 Updated by xianhua liu over 12 years ago

Sorry!

Fixed now.

#8 Updated by Robert Peet over 12 years ago

Great! The stacking order is now correct.

However, let's also change the explanation. Reorder the colored key below to reflect the stacking order. Also, modify the text "Different colors stand for different types of data sources." to be followed by "When multiple records occur for a county, records are stacked in the order below with the color of the top record displayed on the map."

#9 Updated by xianhua liu over 12 years ago

fixed

#10 Updated by Robert Peet over 12 years ago

fixed

#11 Updated by Redmine Admin about 6 years ago

Original Bugzilla ID was 2790

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