Re: [Talk-es] Revising the border between Spain and Portugal
Iván, Thank you for your reply, I'll try my best to make it accurate! If you want to be extra accurate, you'll have to survey the boundary > milestones along the border, recalculate river centerlines and try to match > everything to old documents. Regarding rivers, I normally disregard mapping the administrative limit that overlaps a river because I use the river itself, with up-to-date imagery, to find the center line of it. Would you do it differently? Speaking of disputes and old documents, what's your point of view about > Olivenza? I suggest you get up-to-date on how to tag territorial disputes > in > OSM. I believe OSM's maxim of following the "ground truth" so I'd say Olivenza is for all intents territory of Spain. Still, I can look into disputed territories like Crimea to get an idea of what to do and do something about it in Olivenza. 2015-04-09 12:47 GMT+01:00 Iván Sánchez : > El Jueves 9. abril 2015 12.21.12 Marcos Oliveira escribió: > > I'm also looking for the official data you use to map Spain's > > administrative limits > > What you want is the files for "Líneas Límite Municipales" from here: > > > http://centrodedescargas.cnig.es/CentroDescargas/equipamiento.do?method=mostrarEquipamiento > > Be aware that Spain doesn't have one "true" set of boundaries. Some > municipalities have different data than the regional goverment, which might > have different data than the national government. Usually the difference > is no > bigger than a few meters in the worst case. > > Submeter accuracy for boundaries doesn't seem like a big problem, until > you're > faced with the problem of taxing buildings & constructions which lay > exactly > on a boundary (e.g. http://www.openstreetmap.org/#map=19/40.78820/-4.00284 > - I > know, first-hand, that there was a small dispute between regional > governments > about who should tax one of the water depots there) > > If you want to be extra accurate, you'll have to survey the boundary > milestones along the border, recalculate river centerlines and try to match > everything to old documents. > > Speaking of disputes and old documents, what's your point of view about > Olivenza? I suggest you get up-to-date on how to tag territorial disputes > in > OSM. > > > > As a closing note, I'm writing this in English because I'm afraid I'd do > a > > lot of grammatical errors and be misunderstood if I wrote in Spanish. To > > identify myself, I'm ViriatoLusitano. [1] > > Vc pode falar portunhol, a gente vai comprender ;-) > > > -- > Iván Sánchez Ortega > > ___ > Talk-es mailing list > Talk-es@openstreetmap.org > https://lists.openstreetmap.org/listinfo/talk-es > -- Um Abraço, Marcos Oliveira ___ Talk-es mailing list Talk-es@openstreetmap.org https://lists.openstreetmap.org/listinfo/talk-es
[Talk-es] Revising the border between Spain and Portugal
Hello all, I'm writing this text to let you know that during my work of adding/fixing proper administrative divisions in Portugal I noticed that the border between our countries had, sometimes, broken relations and/or slight way deviations according to the data I'm using. I'm offering my time to revise this data and to fix any bordering relation that may happen to be broke/incomplete on the Spanish side, but I'm interested to know your opinion first before I do any changes, specially those involving moving ways around. I'm also looking for the official data you use to map Spain's administrative limits: this way I can compare both Spain's and Portugal's official data and get trustworthy border limits. As a closing note, I'm writing this in English because I'm afraid I'd do a lot of grammatical errors and be misunderstood if I wrote in Spanish. To identify myself, I'm ViriatoLusitano. [1] [1] http://www.openstreetmap.org/user/ViriatoLusitano -- Um Abraço, Marcos Oliveira ___ Talk-es mailing list Talk-es@openstreetmap.org https://lists.openstreetmap.org/listinfo/talk-es
Re: [Talk-es] Iniciativa #NoNosVamosNosEchan usando OSM?
Desde el colectivo Mapunto (http://mapunto.net) se ha desarrollado una aplicación que quizás les podría servir. Se llama Macadjan (Mapeo y catalogación en Django) y esto sería el mapa: http://ecozoom.mapunto.net/map/ Saludos Marcos El 28 de febrero de 2013 20:23, Jimena Martínez mailto:jimena.marti...@sinfogeo.com>> escribió: > > Buenas > Estaba trasteando por esta web: > http://www.nonosvamosnosechan.net/ > > Y he visto que tienen un problemilla con Google Maps. A parte de > ser Google, > digo. > Es porque solo les permite 200 localizaciones, y he pensado que > aunque esto > tendrá fácil solución seguro, igual se les podría proponer usar > OSM y cómo > hacerlo. Yo no tengo ni idea de cómo debería programarse pero > estoy casi > segura de que puede hacerse. Supongo que igual también se podría > automatizar > el proceso, permitiendo que desde el formulario se actualicen las > historias, > ahora hay alguien detrás currándose el KML cada tanto... Me > refiero a algo > tipo crowdmap pero que lo puedan seguir manteniendo en su web, que > imagino > que es lo que les gustaría. > Alguna idea? Igual hasta hay algo hecho ya, claro. > > Su email es: > nonosvamosnosec...@gmail.com <mailto:nonosvamosnosec...@gmail.com> > > Pues nada, gracias y a ver si fuera posible, estaría bien que > estas cosas > fueran con OSM y no con Google, creo yo. > > Saludos > > Jimena > > > > > ___ > Talk-es mailing list > Talk-es@openstreetmap.org <mailto:Talk-es@openstreetmap.org> > http://lists.openstreetmap.org/listinfo/talk-es > > > > > ___ > Talk-es mailing list > Talk-es@openstreetmap.org > http://lists.openstreetmap.org/listinfo/talk-es ___ Talk-es mailing list Talk-es@openstreetmap.org http://lists.openstreetmap.org/listinfo/talk-es
Re: [Talk-es] Nomenclatura de vías urbanas
Pero ... ¿las estatales N-XXX no son en principio primary? Lo de etiquetar trunks dentro de ciudades puede ser un problema para los ciclistas, ya que hay sistemas de ruteo para bicicleta que interpretan las trunk como inaccesibles. Saludos ___ Talk-es mailing list Talk-es@openstreetmap.org http://lists.openstreetmap.org/listinfo/talk-es
[Talk-es] Datos de OSM
Buenas, Ayer viendo unos mapas de la Peneda-Gerês me ha llamado la atención lo siguiente, En Google maps que tiene mapas de tele atlas, este parque natural que ocupa Portugal y Parte de Orense, aparece exactamente de la misma forma que el que tenemos en OSM, aunque con un detalle menor. ¿Puede ser un uso que contradiga la licencia libre de OSM?, os dejo los enlaces para que opineis vosotros: http://www.openstreetmap.org/?lat=43.065586835146&lon=-2.49046057462692&zoom=19 http://maps.google.es/?ie=UTF8&ll=41.925781,-8.375702&spn=0.700915,1.234589&z=10 Un saludo. ___ Talk-es mailing list Talk-es@openstreetmap.org http://lists.openstreetmap.org/listinfo/talk-es