Re: OpenStreetMap 12 Hour Update Marathon 1

[Wilfred Waters]

There is a higher resolution dem from an unknown source. might still be in the pp spatial warehouse dropbox. There is also the srtm data which is better than aster

Sent from my Amiga 1200 

Sovann PREY <preys...@gmail.com> wrote:

We have only ASTER DEM but not the Lidar data...let me know if you still need it.

On Wednesday, March 26, 2014 4:38:38 PM UTC+7, aing chhengngunn wrote:

Do you have Phnom Penh DEM data, or Phnom Penh LIDAR data

On Thursday, May 10, 2012 12:11:23 AM UTC-7, wil wrote:

Oh, and we will present the results of the marathon at the 6th Phnom Penh Mapping Meetup on Wednesday 30th May at Equinox Bar from 5:30pm!

Wil

On Thursday, May 10, 2012 2:08:20 PM UTC+7, wil wrote:

We are doing a marathon update session for www.OpenStreetMap.org. This is because, on this map, Cambodia is in need of the following: a) district and province boundaries, b) protected areas, c) revision of roads classification in Phnom Penh (too many primary and secondary roads), d) deletion of duplicate roads southwest of Wat Phnom, e) addition of roads to Sihanoukville, f) adding of railway line to Sihanoukville and Poipet, g) addition of building footprints to Phnom Penh, and h) the OSM Cambodia wiki needs updating! During this marathon we will also have a 1 hour OpenLayers tutorial to show how to create a webmap on your website with OpenStreetMap data! Even if you have minimal GIS skills, you are invited to come along - OpenStreetMap is easy to edit and some of the tasks we will do are very simple. We will have drinks and snacks available throughout the marathon and this is also a good way to meet other people interested in mapping in Cambodia. Details: Date: Saturday 26th May Time: 1pm - 1am Location: House 32, #67E1, Street 178, Chey Chumneas, Daun Penh Phnom Penh, Cambodia Map: http://www.house32.com/blog/?page_id=10 Contact: Wil (wilfred...@gmail.com) House32 have even offered to set up a live stream of the event so other people can watch us do this over the internet! :-) Agenda: 1. Bulk uploading of: -sangkats (maybe) -khans -kats -national parks i. from Forestry Administration ii. from Ministry of Environment -roads in Sihanoukville (see agenda item 5) -Railway lines to Sihanoukville and Poipet 2. Revision of road classification in Phnom Penh -reduce the number of secondary (orange) and primary (pink) roads i. where necessary: convert secondary roads to tertiary (up a level) ii. where necessary: convert secondary roads to residential (down a level) iii. where necessary: convert primary roads down to the appropriate level (for example St 182 should be changed down to a tertiary road) -use the roads classification of Qebec city, Sydney and Siem Reap for inspiration/guidance 3. openstreetmap.org/wiki/wikiproject_cambodia requires updating -update list of volunteers -use wiki project Australia and USA for inspiration regarding: i. subheadings ii. other content -provide a paragraph discussing road classification problem in Phnom Penh i. link to OSM roads classification webpage ii. provide actual raods of Phnom Penh/Cambodia as examples of classes (e.g. residential class is St 95) 4. Remove duplicate roads in Phnom Penh -in the are southwest of Wat Phnom 5. Add roads to Sihanoukville -by digitising off a geotiff from Google Earth, or -bulk upload from a roads dataset that Math has 6. 1 hour OpenLayers tutorial by Math to show people how to embed a webmap using OpenStreetMaps data 7. Upload or digitise building footprints in Phnom Penh -we could have some architecture students participate to do this

On Thursday, May 10, 2012 2:08:20 PM UTC+7, wil wrote:

We are doing a marathon update session for www.OpenStreetMap.org. This is because, on this map, Cambodia is in need of the following: a) district and province boundaries, b) protected areas, c) revision of roads classification in Phnom Penh (too many primary and secondary roads), d) deletion of duplicate roads southwest of Wat Phnom, e) addition of roads to Sihanoukville, f) adding of railway line to Sihanoukville and Poipet, g) addition of building footprints to Phnom Penh, and h) the OSM Cambodia wiki needs updating! During this marathon we will also have a 1 hour OpenLayers tutorial to show how to create a webmap on your website with OpenStreetMap data! Even if you have minimal GIS skills, you are invited to come along - OpenStreetMap is easy to edit and some of the tasks we will do are very simple. We will have drinks and snacks available throughout the marathon and this is also a good way to meet other people interested in mapping in Cambodia. Details: Date: Saturday 26th May Time: 1pm - 1am Location: House 32, #67E1, Street 178, Chey Chumneas, Daun Penh Phnom Penh, Cambodia Map: http://www.house32.com/blog/?page_id=10 Contact: Wil (wilfred...@gmail.com) House32 have even offered to set up a live stream of the event so other people can watch us do this over the internet! :-) Agenda: 1. Bulk uploading of: -sangkats (maybe) -khans -kats -national parks i. from Forestry Administration ii. from Ministry of Environment -roads in Sihanoukville (see agenda item 5) -Railway lines to Sihanoukville and Poipet 2. Revision of road classification in Phnom Penh -reduce the number of secondary (orange) and primary (pink) roads i. where necessary: convert secondary roads to tertiary (up a level) ii. where necessary: convert secondary roads to residential (down a level) iii. where necessary: convert primary roads down to the appropriate level (for example St 182 should be changed down to a tertiary road) -use the roads classification of Qebec city, Sydney and Siem Reap for inspiration/guidance 3. openstreetmap.org/wiki/wikiproject_cambodia requires updating -update list of volunteers -use wiki project Australia and USA for inspiration regarding: i. subheadings ii. other content -provide a paragraph discussing road classification problem in Phnom Penh i. link to OSM roads classification webpage ii. provide actual raods of Phnom Penh/Cambodia as examples of classes (e.g. residential class is St 95) 4. Remove duplicate roads in Phnom Penh -in the are southwest of Wat Phnom 5. Add roads to Sihanoukville -by digitising off a geotiff from Google Earth, or -bulk upload from a roads dataset that Math has 6. 1 hour OpenLayers tutorial by Math to show people how to embed a webmap using OpenStreetMaps data 7. Upload or digitise building footprints in Phnom Penh -we could have some architecture students participate to do this

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[Wilfred Waters]

https://www.dropbox.com/sh/s5qz61dnjgx3y29/l9tzCURGzI

[Wilfred Waters]

seems someone deleted everything out of the pp sw db folder.  Will see if I can retrieve the files

[aing chhengngunn]

I prefer both, cos right now i have no anything that represent to Phnom Penh Elevation Data

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