NOTICE: help.openstreetmap.org is no longer in use from 1st March 2024. Please use the OpenStreetMap Community Forum

I have extracted a small area of Welwyn Garden City using osmosis bounding box. When I analyse the data using my program, (or JOSM) it reports some nodes are missing, about 11,000 out of 250,000. This may/will be over-estimated due to several ways sharing nodes. Are these nodes outside the bounding box? Is this 'ok'. Is it something you have to 'cope with'. Thanks Mike

asked 13 Jun '19, 12:23

Mike%20Begesford's gravatar image

Mike Begesford
11223
accept rate: 0%


You should likely be setting "completeWays" https://wiki.openstreetmap.org/wiki/Osmosis/Detailed_Usage_0.47#Area_Filtering_Tasks when extracting, and perhaps even the equivalent setting for relations.

While editing apps can in general handle referentially incomplete relation data, doing the same with ways, resp. way nodes is not a good idea (maybe JOSM does something reasonable, but I wouldn't count on it)..

permanent link

answered 14 Jun '19, 07:04

SimonPoole's gravatar image

SimonPoole ♦
44.7k13326701
accept rate: 18%

Follow this question

By Email:

Once you sign in you will be able to subscribe for any updates here

By RSS:

Answers

Answers and Comments

Markdown Basics

  • *italic* or _italic_
  • **bold** or __bold__
  • link:[text](http://url.com/ "title")
  • image?![alt text](/path/img.jpg "title")
  • numbered list: 1. Foo 2. Bar
  • to add a line break simply add two spaces to where you would like the new line to be.
  • basic HTML tags are also supported

Question tags:

×205
×91
×88

question asked: 13 Jun '19, 12:23

question was seen: 2,161 times

last updated: 14 Jun '19, 07:04

NOTICE: help.openstreetmap.org is no longer in use from 1st March 2024. Please use the OpenStreetMap Community Forum