LINZ upstream notification list

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This page describes a historic artifact in the history of OpenStreetMap. It does not reflect the current situation, but instead documents the historical concepts, issues, or ideas.
About
This page was last updated 12 years ago and contains out-of-date information. See LINZ for the latest info.
Captured time
2014


A list of things to be reported back to LINZ about problems and errors in their dataset.

  • Look for "LINZ:merged=V16" tags for features in the LINZ upload which were melded with existing OSM data.
  • Look for the tag "LINZ:corrected=V16" for features where the LINZ data was just plain wrong, and correct them in OSM. (probably don't bother if you've just moved an object by a few metres, or used cartographer's license in a minor cleanup). If it needs explanation add it to the list below.
  • If the object simply is not there (anymore), delete it in OSM (don't worry, history is logged and nothing can't be undone), and add it to the list below.

Corrections

  • The Bayswater Marina boatramp is 30m west of where the LINZ data shows it to be.
http://www.openstreetmap.org/browse/way/86575833/history
  • Beacon Perfume Point Napier is 40m north of where the LINZ data shows it to be.
http://www.openstreetmap.org/browse/node/1052817571/history
Arrow points to LINZ co-ordinates
https://maps.google.com/maps?f=q&source=s_q&hl=en&geocode=&q=39%C2%B0+28%27+44.2977%22+S+176%C2%B0+55%27+02.4414%22+E&sll=-39.479049,176.917643&sspn=0.0016,0.004128&ie=UTF8&ll=-39.479042,176.917538&spn=0.0016,0.004128&t=h&z=19
Beacon is on top of Yachting Control Tower
  • Tanks at the Port of Napier contents=tallow NOT water
http://www.openstreetmap.org/browse/node/1103993773/history
http://www.openstreetmap.org/browse/node/1103999206/history

Note there are more than two tanks however they could not be surveyed due to access restrictions

  • Tanks at the Napier Oil Storage Depot contents=fuel NOT water
http://www.openstreetmap.org/browse/node/1103995894/history
http://www.openstreetmap.org/browse/node/1104005602/history
http://www.openstreetmap.org/browse/node/1103977692/history
http://www.openstreetmap.org/browse/node/1103992606/history
http://www.openstreetmap.org/browse/node/1103998552/history
http://www.openstreetmap.org/browse/node/1104007944/history
http://www.openstreetmap.org/browse/node/1103980992/history
http://www.openstreetmap.org/browse/node/1104006285/history
http://www.openstreetmap.org/browse/node/1103979204/history

Note a full survey to confirm specific contents and co-ordinates was not possible due to access restrictions

  • Apparently a velodrome not car racing:
http://www.openstreetmap.org/?lat=-41.30574&lon=174.79042&zoom=17
  • Snares: Alert Stack, not Albert Stack
http://www.openstreetmap.org/?lat=-48.0359&lon=166.57261&zoom=16
http://www.openstreetmap.org/browse/changeset/14593433 - realigned using both Bing Aerial (adjusted at top and bottom of steps), and GPS traces.
Thanks for checking with GPS traces; Bing imagery is often out by >25m, do not trust it. Also you might check vs. where the latest nautical charts have it: NZ463, approx 41d36.7263'S, 175d17.4150'E. --HB

Deletions

  • Deleted a boat ramp which is no longer there. (river bank erosion?)
ID: http://www.openstreetmap.org/browse/way/86575710/history
OSM: http://www.openstreetmap.org/?lat=-39.566378&lon=176.919136&zoom=18&layers=M
satellite image taken when it was still there: http://maps.google.com/?ll=-39.566475,176.920411&spn=0.002886,0.003739&z=18
-- Reported by dinarrow
  • Landuse change from Orchard to Residential Development
ID: http://www.openstreetmap.org/browse/way/97050993/history
OSM: http://www.openstreetmap.org/?lat=-39.5269806683064&layers=O&lon=176.914038062096&zoom=17
  • Delete a water reservoir which has been replaced by a house (noticed on the ground)
ID: http://www.openstreetmap.org/browse/node/1225262461
ID: http://www.openstreetmap.org/browse/way/101315261
-- Reported by OllyBetts
  • Schools in Wainuiomata that closed c. 2002 and since have been cleared.
ID: http://www.openstreetmap.org/browse/node/1225211804
ID: http://www.openstreetmap.org/browse/node/1225242472
ID: http://www.openstreetmap.org/browse/node/1225266031
  • Two rectangular cemeteries west of Kawhia (30km south of Raglan) given in the LINZ data don't seem to exist. Non-obvious place for them, but perhaps they are historic? I don't see anything about them in the council's website, so not active anyway and no sign of them in Bing imagery. Uploaded as "boundary=cemetery" with a fixme tag.
http://www.openstreetmap.org/#map=17/-38.06272/174.80499
  • Three dubious cemetery_poly NE, E, and SE of Methven. Changed to boundary=cemetery and added fixme=verify tags.
  • In the process of uploading grave_yard points, this weird one came up in Lower Hutt - there doesn't seem to be a graveyard there at all? I'm not quite sure of the process to correct this data so I've left it in at the moment.
ID: http://www.openstreetmap.org/node/3011934790#map=19/-41.21167/174.89742
LINZ2OSM http://linz2osm.openstreetmap.org.nz/workslices/2434/show/
-- Reported by Howdystranger (talk) 09:22, 12 August 2014 (UTC)

Oddities

  • Lake split in two: (artifact also seen in 1:50k series topo map)
http://www.openstreetmap.org/?lat=-46.749192&lon=167.759707&zoom=18&layers=M