Re: [OSM-talk] OSM Tagging for Haiti: Humanitarian Data Models in support of OSM tagging for Haiti EQ
Jean-Marc Liotier wrote: Micha Ruh wrote: 2010/1/16 Jean-Marc Liotier j...@liotier.org mailto:j...@liotier.org I tried to replace building=collapsed with earthquake:damage=collapsed_building Please don't, it's useless, if not harmful. Why do you want to replace a simple, understandable, well established, broadly supported tag with something THAT complicated? It's ok, that another tag with the same meaning exists due to imports, but please DO NOT change well known and used tags with another one coming from an import. Especially not when the new tag is 35 chars long. Try editing that in potlatch. Take a look at tagstats : tag value usesnodeway building collapsed 1,045 747 298 earthquake:damage collapsed_building 1,473 1,465 8 We have two tags to describe the same thing. One is apparently more widespread, more conformant to published standards and semantically superior. What do others think ? Is tag length such an issue ? Doesnt autocompletion solve the problem of tag length ? Is it desirable to standardize ? Isn't it harmful to have two tags to describe the same thing ? Is the value of harmonization inferior to the value of not disturbing habits taken in the last few days ? Do we have past experience or a policy for such things ? If the idea of removing one of the two does not generate enthusiasm, would applying both tags everyhere be a better idea ? I don't believe so, but I would love to read other opinions... Actually, I'm surprised that no one else commented on this data quality issue. Not a big issue mind you, but I'm wondering anyway... Tagstat update : http://tagstat.hypercube.telascience.org/haiti/tagdetails.php?tag=building http://tagstat.hypercube.telascience.org/haiti/tagdetails.php?tag=earthquake:damage tag value uses buildingcollapsed 5,214 earthquake:damage collapsed_building 3,107 buildingyes 7,743 ___ talk mailing list talk@openstreetmap.org http://lists.openstreetmap.org/listinfo/talk
Re: [OSM-talk] OSM Tagging for Haiti: Humanitarian Data Models in support of OSM tagging for Haiti EQ
Hi Jean-Marc, 2010/1/16 Take a look at tagstats : tagvalueuses nodeway building collapsed 1,045 747 298 earthquake:damage collapsed_building 1,473 1,465 8 2010/1/18 tag value uses buildingcollapsed 5,214 earthquake:damagecollapsed_building3,107 Looks to me that both variants got a huge increase in use over the last 2 days. So if you want to replace one variant with the other, you end up doing it constantly, as users seem to constantly add more collapsed buildings in both variants. Also it looks like the 'easier' variant is more accepted. Yes, it is 'ugly' in terms of data quality, but I see no problem so far. Maybe eventually it gets reasonable to unify those tagging variants, when the growing rate sinks significantly, but, in the long term the information will be removed from OSM anyway. We can learn from this and do it better the next time. Regards Micha ___ talk mailing list talk@openstreetmap.org http://lists.openstreetmap.org/listinfo/talk
Re: [OSM-talk] OSM Tagging for Haiti: Humanitarian Data Models in support of OSM tagging for Haiti EQ
Micha Ruh wrote: 2010/1/16 Jean-Marc Liotier j...@liotier.org mailto:j...@liotier.org I tried to replace building=collapsed with earthquake:damage=collapsed_building Please don't, it's useless, if not harmful. Why do you want to replace a simple, understandable, well established, broadly supported tag with something THAT complicated? It's ok, that another tag with the same meaning exists due to imports, but please DO NOT change well known and used tags with another one coming from an import. Especially not when the new tag is 35 chars long. Try editing that in potlatch. Take a look at tagstats : tag value usesnodeway buildingcollapsed 1,045 747 298 earthquake:damage collapsed_building 1,473 1,465 8 We have two tags to describe the same thing. One is apparently more widespread, more conformant to published standards and semantically superior. What do others think ? Is tag length such an issue ? Doesnt autocompletion solve the problem of tag length ? Is it desirable to standardize ? Isn't it harmful to have two tags to describe the same thing ? Is the value of harmonization inferior to the value of not disturbing habits taken in the last few days ? Do we have past experience or a policy for such things ? ___ talk mailing list talk@openstreetmap.org http://lists.openstreetmap.org/listinfo/talk
[OSM-talk] OSM Tagging for Haiti: Humanitarian Data Models in support of OSM tagging for Haiti EQ
Hi there Here's a set of humanitarian data models for consideration in the making of the OSM tags for the Haiti Operation to make our data easily readable and interoperable with other established thematic data sets of relevance and used by the hum mapping community in the response to the Haiti EQ. *Transportation*. The United Nations Spatial Data Infrastructure for Transport (UNSDIT), details available at http://www.corporateaid.org/UNJLC/mapcenter/unsdi/unsdit-v2/index.html Light Data model browsable at http://www.corporateaid.org/UNJLC/mapcenter/unsdi/unsdit-v2/resolveuid/ebd2ace463b8de2644541aaf7a6d6950 This model had been developed by the late UN Joint Logistics Centre and is now used by the UN logistics Centre, the World Food Programme and had been adopted by many UN agencies to organize their transportation layers It is interoperable with main transportation data models. The following projects are using it: GRIP http://geoservice.pbl.nl/website/GRIP/ Global Road Information Project gROADS http://www.codata.org/taskgroups/WGglobalroads/index.html Global Roads Open Access Data Set GIST https://gist.itos.uga.edu/Geogrpahical information support team: their public domain road global data set is available under this model *Health* See attached Health Facility Data model in html built up for to support the MapKibera project with WHO materials OpenHealth Tagging System - Health facility (HFac) - date of the survey - HFacSurvDt - Consistency needed there in date format health facility UID (country registry code) - HFacOUID health facility Survey UID - HFacUID health facility Official name (country registry code) - HFacONm health facility Current name (survey) - HFacCrtNm postal address (street number, city, postal code, other; in some circumstances, a facility may have some but not all of the postal address elements and in these cases the elements that are present should be recorded; if the facility has no postal address at all, this element would be omitted) - HFacAdr main telephone number - HFacPhn main fax number - HFacFax main e-mail address - HFacEml name of the director - HFacDirNm director’s telephone phone number - HFacDirPhn facility’s geographic administrative unit level 1 - AdmU1 facility’s geographic administrative unit level 2 - AdmU2 Latitude - Lat Longitude - Long 1. Power (a grid and/or functional generator with fuel) 2. Improved water source within facility (UNICEF definitions) 4. Toilet facilities for clients (UNICEF definitions) 3. Room with auditory and visual privacy for patient consultations 5. Communication equipment 6. Emergency transport 7. Overnight beds for 24 hour emergency care 15. Antenatal Care (ANC) 16. Facility-based delivery 17. Family Planning 18. Child immunization 20. Sexually transmitted infection (STI) treatment 19. Sick child care U5 (curative care for children offered daily) 21. Prevention of mother to child transmission (PMTCT) 22. Counseling Testing for HIV 23. Palliative care (including treatment of opportunistic infections) 24. Antiretroviral treatment (ART) or follow up 25. Tuberculosis (TB) treatment or follow up and below the structure of WHO Global Health Fac Layer from the shapefile downloadable on their geonetwork node. The layer with WHO health facilities dataset is called * WHO:world_healthfacility_point*http://apps.who.int/tools/geoserver/wms?bbox=-212.0655047731199,-182.81850477311988,179.9535047731199,209.2005047731199styles=Format=application/openlayersrequest=GetMapversion=1.1.1layers=WHO:world_healthfacility_pointwidth=600height=550srs=EPSG:4326 http://apps.who.int/tools/geoserver/mapPreview.do KML link: http://apps.who.int/tools/geoserver/wms/kml?layers=WHO:world_healthfacility_point The attributes are currently the following: ID: 34 UnitId: BFH8 Lat: 14.049 Long: -0.026 Name: DORI UnitType: 1 Code: Num: 0.0 Comment: ISO_Ctry: BF Name_Ctry: Burkina Faso UnitTypeNa: Hospital *Damage assessment* See attached in html the UNOSAT and ITHACA data models from their last releases. Damage Assessment Data model in support of OSM tagging - UNOSAT - Data model from UNOSAT KML - IDP Sites - Bridges - Obstacles - Operational Status - Closed - Restricted - ITHACA - Data model from ITHACA shp - Categories - Classes - collapsed buildings - damaged infrastructure - landslide - spontaneous camp -- Nicolas Chavent Humanitarian OpenStreetMap Team Mobile (FRA): +33 6 75 14 29 70 Email: nicolas.chav...@gmail.com Skype: c_nicolas
Re: [OSM-talk] OSM Tagging for Haiti: Humanitarian Data Models in support of OSM tagging for Haiti EQ
Am 15.01.2010 um 23:06 schrieb nicolas chavent: Hi there Here's a set of humanitarian data models for consideration in the making of the OSM tags for the Haiti Operation to make our data easily readable and interoperable with other established thematic data sets of relevance and used by the hum mapping community in the response to the Haiti EQ. [...] See attached in html the UNOSAT and ITHACA data models from their last releases. Damage Assessment Data model in support of OSM tagging UNOSAT Data model from UNOSAT KML IDP Sites Bridges Obstacles Operational Status Closed Restricted ITHACA Data model from ITHACA shp Categories - Classes collapsed buildings damaged infrastructure landslide spontaneous camp This data has been imported and I already got newer data. Help and suggestions for syncing and merging data in the future is needed. More info on that: http://wiki.openstreetmap.org/wiki/WikiProject_Haiti#Ithaca_Import Jonas___ talk mailing list talk@openstreetmap.org http://lists.openstreetmap.org/listinfo/talk
Re: [OSM-talk] OSM Tagging for Haiti: Humanitarian Data Models in support of OSM tagging for Haiti EQ
Jonas Krückel wrote: Am 15.01.2010 um 23:06 schrieb nicolas chavent: * ITHACA o Data model from ITHACA shp o Categories - Classes + collapsed buildings + damaged infrastructure + landslide + spontaneous camp This data has been imported and I already got newer data. Help and suggestions for syncing and merging data in the future is needed. More info on that: http://wiki.openstreetmap.org/wiki/WikiProject_Haiti#Ithaca_Import Talking about the ITHACA data set... I just took a look at the dedicated Haiti Tagstats and I just found that the import of earthquake:damage tags has been done with a value of collapsed_buiding that of course should be collapsed_building : tag value usesnode earthquake:damage collapsed_buiding 1,496 1,495 But I don't know yet how to perform mass edits to correct such typo... Can anyone do that - and tell us how it is done ? ___ talk mailing list talk@openstreetmap.org http://lists.openstreetmap.org/listinfo/talk
Re: [OSM-talk] OSM Tagging for Haiti: Humanitarian Data Models in support of OSM tagging for Haiti EQ
Am 15.01.2010 um 23:32 schrieb Jean-Marc Liotier: Jonas Krückel wrote: Am 15.01.2010 um 23:06 schrieb nicolas chavent: * ITHACA o Data model from ITHACA shp o Categories - Classes + collapsed buildings + damaged infrastructure + landslide + spontaneous camp This data has been imported and I already got newer data. Help and suggestions for syncing and merging data in the future is needed. More info on that: http://wiki.openstreetmap.org/wiki/WikiProject_Haiti#Ithaca_Import Talking about the ITHACA data set... I just took a look at the dedicated Haiti Tagstats and I just found that the import of earthquake:damage tags has been done with a value of collapsed_buiding that of course should be collapsed_building : tag value usesnode earthquake:damage collapsed_buiding 1,496 1,495 But I don't know yet how to perform mass edits to correct such typo... Can anyone do that - and tell us how it is done ? I think I've fixed it. Using http://www.petschge.de/osm/fixme_haiti/ and JOSM. No conflicts when uploading, 14xx objects changed. Jonas ___ talk mailing list talk@openstreetmap.org http://lists.openstreetmap.org/listinfo/talk
Re: [OSM-talk] OSM Tagging for Haiti: Humanitarian Data Models in support of OSM tagging for Haiti EQ
2010/1/16 Jean-Marc Liotier j...@liotier.org: But I don't know yet how to perform mass edits to correct such typo... Can anyone do that - and tell us how it is done ? Use the search function in JOSM and just edit the tag in the tag pane. ___ talk mailing list talk@openstreetmap.org http://lists.openstreetmap.org/listinfo/talk
Re: [OSM-talk] OSM Tagging for Haiti: Humanitarian Data Models in support of OSM tagging for Haiti EQ
Hi all, But I don't know yet how to perform mass edits to correct such typo... Can anyone do that - and tell us how it is done ? I think I've fixed it. Using http://www.petschge.de/osm/fixme_haiti/ and JOSM. No conflicts when uploading, 14xx objects changed. Looks good. Only 4 collapsed_buiding left. Patrick Petschge Kilian ___ talk mailing list talk@openstreetmap.org http://lists.openstreetmap.org/listinfo/talk
Re: [OSM-talk] OSM Tagging for Haiti: Humanitarian Data Models in support of OSM tagging for Haiti EQ
Jonas Krückel wrote: Am 15.01.2010 um 23:32 schrieb Jean-Marc Liotier: Talking about the ITHACA data set... I just took a look at the dedicated Haiti Tagstats and I just found that the import of earthquake:damage tags has been done with a value of collapsed_buiding that of course should be collapsed_building : I think I've fixed it. Using http://www.petschge.de/osm/fixme_haiti/ and JOSM. No conflicts when uploading, 14xx objects changed. Now we have : tag value uses earthquake:damage collapsed_building 1,499 fixme:building collapsed 1,492 buildingcollapsed 787 earthquake_damage collapsed 2 Time for harmonization ? earthquake_damage should obviously be earthquake:damage. fixme:building=collapsed looks like it should be earthquake:damage=collapsed_building - but maybe there is a reason for fixme that I'm not aware of. earthquake:damage=collapsed_building is the ITHACA way. Should we convert all the building=collapsed to it ? I would say yes, because collapsed is not a type of building but a building attribute - the ITHACA way is semantically superior. If no one is depending on fixme:building=collapsed or building=collapsed then I'll convert them. Does the map rendering of collapsed buildings such as http://zvenzzon.mine.nu:81/map.html understand earthquake:damage=collapsed_building ? Considering the number of icons represented, it would appear so. ___ talk mailing list talk@openstreetmap.org http://lists.openstreetmap.org/listinfo/talk
Re: [OSM-talk] OSM Tagging for Haiti: Humanitarian Data Models in support of OSM tagging for Haiti EQ
Am 16.01.2010 um 00:08 schrieb Jean-Marc Liotier: Jonas Krückel wrote: Am 15.01.2010 um 23:32 schrieb Jean-Marc Liotier: Talking about the ITHACA data set... I just took a look at the dedicated Haiti Tagstats and I just found that the import of earthquake:damage tags has been done with a value of collapsed_buiding that of course should be collapsed_building : I think I've fixed it. Using http://www.petschge.de/osm/fixme_haiti/ and JOSM. No conflicts when uploading, 14xx objects changed. Now we have : tag value uses earthquake:damage collapsed_building 1,499 fixme:buildingcollapsed 1,492 building collapsed 787 earthquake_damage collapsed 2 Time for harmonization ? earthquake_damage should obviously be earthquake:damage. fixme:building=collapsed looks like it should be earthquake:damage=collapsed_building - but maybe there is a reason for fixme that I'm not aware of. earthquake:damage=collapsed_building is the ITHACA way. Should we convert all the building=collapsed to it ? I would say yes, because collapsed is not a type of building but a building attribute - the ITHACA way is semantically superior. If no one is depending on fixme:building=collapsed or building=collapsed then I'll convert them. Does the map rendering of collapsed buildings such as http://zvenzzon.mine.nu:81/map.html understand earthquake:damage=collapsed_building ? Considering the number of icons represented, it would appear so. Please have a look at the information here: http://wiki.openstreetmap.org/wiki/WikiProject_Haiti#Ithaca_Import Please do not change this tags right now. We are still not sure how to work on further updates of the data and Ithaca might also still need this tags. Jonas ___ talk mailing list talk@openstreetmap.org http://lists.openstreetmap.org/listinfo/talk
Re: [OSM-talk] OSM Tagging for Haiti: Humanitarian Data Models in support of OSM tagging for Haiti EQ
Jonas Krückel wrote: Am 16.01.2010 um 00:08 schrieb Jean-Marc Liotier: [..] fixme:building=collapsed looks like it should be earthquake:damage=collapsed_building - but maybe there is a reason for fixme that I'm not aware of. [..] Please have a look at the information here: http://wiki.openstreetmap.org/wiki/WikiProject_Haiti#Ithaca_Import Please do not change this tags right now. We are still not sure how to work on further updates of the data and Ithaca might also still need this tags. The text from the wiki at the above adresse : --- After checking the data, please remove the fixme tags in front of the other tags. Please keep the source tags. To find data that needs fixing (data with FIXME= ), open the ithaca-import-fixme.gpx from here in JOSM and zoom to the little crosses. --- So yes, there is definitely a reason for fixme that I was not aware of. I'll leave them alone ! ___ talk mailing list talk@openstreetmap.org http://lists.openstreetmap.org/listinfo/talk
Re: [OSM-talk] OSM Tagging for Haiti: Humanitarian Data Models in support of OSM tagging for Haiti EQ
Jean-Marc Liotier wrote: Now we have : tag value uses earthquake:damage collapsed_building 1,499 fixme:buildingcollapsed 1,492 building collapsed 787 earthquake_damage collapsed 2 Time for harmonization ? earthquake_damage should obviously be earthquake:damage. Corrected two occurences. Edit at http://www.openstreetmap.org/browse/changeset/3628429 fixme:building=collapsed looks like it should be earthquake:damage=collapsed_building - but maybe there is a reason for fixme that I'm not aware of. As explained earlier, there is a reason for that, so I did not touch anything with fixme: earthquake:damage=collapsed_building is the ITHACA way. Should we convert all the building=collapsed to it ? I would say yes, because collapsed is not a type of building but a building attribute - the ITHACA way is semantically superior. Where a building=collapsed was present, I want to set earthquake:damage=collapsed_building instead. This would touch about 815 objects. Everywhere earthquake:damage=collapsed_building was present, I want to add building=yes which seems logical and helps proper rendering. This would touch 2290 objects. All that seems logical to me, and I embarked upon doing it. I managed to make clean selections and edit them - but then on uploading my changeset would conflict with other data. I tried to get http://labs.geofabrik.de/haiti/latest.osm.bz2 and then as fast as I could (that is - not so fast on my four years old laptop) to replace building=collapsed with earthquake:damage=collapsed_building and then add building=yes everywhere earthquake:damage=collapsed_building was set... And everytime a conflict would prevent upload. I tried again five times... I give up for now - I'm going to bed - feel free to take it from there. Am I doing something wrong ? Is JOSM the right tool for editing tags on 3k objects or is there another way I sould use ? ___ talk mailing list talk@openstreetmap.org http://lists.openstreetmap.org/listinfo/talk
Re: [OSM-talk] OSM Tagging for Haiti: Humanitarian Data Models in support of OSM tagging for Haiti EQ
2010/1/16 Jean-Marc Liotier j...@liotier.org Jean-Marc Liotier wrote: I tried to replace building=collapsed with earthquake:damage=collapsed_building Please don't, it's useless, if not harmful. Why do you want to replace a simple, understandable, well established, broadly supported tag with something THAT complicated? It's ok, that another tag with the same meaning exists due to imports, but please DO NOT change well known and used tags with another one coming from an import. Especially not when the new tag is 35 chars long. Try editing that in potlatch. Thank you. Regards, Micha ___ talk mailing list talk@openstreetmap.org http://lists.openstreetmap.org/listinfo/talk