OpenStreetMap
No litoral da BA, Quiepe parece escondida a sete chaves. Mesmo em local estratégico, está fora das rotas de navegação. Busca no Google dá em vazio no mar, em local errado. Mas, com ferramentas livres, paraíso privado foi, enfim, mapeado… https://outraspalavras.net/direitosouprivilegios/a-ilha-dos-odebrecht-que-o-google-maps-esconde/
This diary entry is a bit delayed, but this will contain my progress for the gsoc period so far and what I have been upto during the last 5-6 weeks A detailed description of my work can also be found at Github Wiki
My task was to create an Element History Comparison dialog for Vespucci, which can be provided as a separate library so that it can be useful for other open source projects if they need the same functionality.
What the Element History Comparison Dialog does is what the name suggests, i.e it compares what changes the have been made to a particular OSM element on the map and details them, like providing tag changes and which user has made those changes. It works as something similar to the built in history feature of JOSM.
Right now, I have completed the dialog itself and am currently testing different possible user interfaces for the application, in order to better suit a mobile screen, which has been the most challenging part so far as due to the lack of width on the mobile device certain compromises needed to be made
My Weekly progress has been the following:
I really hate litter. I have a very vague project in mind which will involve mapping litter in some way. Having information about the location of litter bins seems like it would be helpful, so I am starting with that. Hopefully as I work through this the vague project will take better form - this works in many other endeavors, so why not with this one.
Little Steps !
I mapped the task in order to response to the area vulnerable to flood #GemU2018
Landuse:
Major Cities:
Phoenix:
5/15 Urban Villages Semi-Complete
0/15 Urban Villages Landuse Glue Fixed
Mesa:
Scottsdale:
Tempe:
Minor Cities:
0/11 completed
Towns:
0/10 completed
Unpopulated Districts:
0/19 CDPs completed
0/304 Tracts Completed
Buildings: TBA
wie lösche ich mein Profil?
Részletek kidolgozás alatt, lásd:
https://wiki.osm.org/wiki/Hungary/20210726
Előtte (pl. 16:00) fakultatív séta a Mocsáros-dűlő felé házszámozás.
I am updating accuracy aligning building’s, adding building names , Removing demolished buildings and adding new as they are built.
test
Воу, круто. В последниях версиях Osmand полностью переделали инструмент планирования маршрутов. Во первых, маршрутизатор стал мультимодальным, т.е. каждый следующий сегмент между опорными точками можно прокладывать для другого вида транспорта. Один сегмент “по шоссе как для машины”, другой “по лестницам как для пешехода”, третий вообще по азимуту “как птица летит”.
Во вторых, в создаваемый на выходе планировщиком маршрута gpx-файл пишутся сразу два блока:
1) Блок gpx trk с ниткой машрута. Это блок, который понимают вообще все программы и навигаторы, поэтому полученный файл можно открыть чем угодно.
2) Блок gpx rte, в который пишутся только опорные точки маршрута. Этот блок игнорируют все кроме османда (это очень древний и почти заброшенный кусок стандарта gpx) и его никто не видит.
При необходимости, osmand позволяет в любой момент легко отредактировать такой трек, при этом в ходе редактирования мы двигаем/добавляем/удаляем только опорные точки из основного rte-блока, а вот вспомогательный trk-блок, содержащий непосредственно готовую нитку маршрута, удаляется и пересоздаётся заново после каждого редактирования расположения опорных точек.
Отредактированный трек может быть отправлен на любое устройство или приложение, понимающее формат gpx, а если его переслать на другой телефон с османдом, то он и там, при желании, может быть отредактирован по вышеприведённой схеме с опорными точками.
This is dedicated to the areas I have generally mapped. “Completed” means that I have mostly added missing roads, buildings and other features which I think are of significant importance (and can be seen on aerial imagery).
Go to my profile to see my current projects. If I made any mistakes, let me know :-)
Me
As a student of geography in the university of Port Harcourt I was tasked to map an area in the North of Nigeria Sabon Birni which has a high vulnerability to flooding, this will help to get the right people with supplies to this area if a flooding event occur, and will decrease the fatality of such disasters in the affected areas
As a student of geography in the university of Port Harcourt I was tasked to map an area in the North of Nigeria Sabon Birni which has a high vulnerability to flooding, this will help to get the right people with supplies to this area if a flooding event occur, and will decrease the fatality of such disasters in the affected areas
As a student of geography in the university of Port Harcourt I was tasked to map an area in the North of Nigeria Sabon Birni which has a high vulnerability to flooding, this will help to get the right people with supplies to this area if a flooding event occur, and will decrease the fatality of such disasters in the affected areas
I would like to share a beautiful (and of course useful) as always Daniel Huffmans article on edges:
https://somethingaboutmaps.wordpress.com/2021/06/01/on-edges/
Such small details make such a large impact.
Washington State’s Department of Natural Resources collects and publishes LiDAR data covering much of the state. LiDAR imagery is created by flying specially-equipped aircraft over areas of interest and using light pulses to determine the precise distance to the ground. This data is later assembled into elevation maps. You can browse the maps using the DNR LiDAR Portal interactive viewer.
The LiDAR maps are very high resolution (about 2 meters per pixel). In addition, LiDAR penetrates tree cover to reveal the shape of the ground hidden underneath. These attributes make LiDAR data a great resource for mapping streams, hiking trails, and forest roads.
Above: Clark Mountain area, showing glaciers and streams
Below: Paradise in Mount Rainier National Park, showing roads, parking lot and hiking trails.
The first map is complete and in the consultation phase with community stakeholders. I am absolutely fizzing with excitement!
This whole project began when I noticed the maps of walking trails provided at the local Info Centre were no longer entirely accurate. It turns out some of the maps were older than me, a lot has changed since then!
Here is the before map:
Note: The pixelation is the printout itself, not the photo.
And here is the new map created using My Tracks, OpenStreetMap, and Inkscape.
Доброго времени суток всем! Не нашел нужной ветки в форуме, поэтому задаю вопрос тут. Планирую приобретать сервак для OSM подскажите какие нюансы нужно учесть при выборе железа. Может у кого есть удачный опыт использования конкретной модели (или конфигурации). Заранее благодарю!:D
geht so:
(disklaimer (inoffizielle) Badestellen sind auf meiner Prioritätenliste ganz weit hinten, aber wenn man sich das proposal bzw die Diskussion dazu so anschaut, da läuft irgendwas gehörig schief…)
Inoffizielle Badestellen gab’s zur Diskussion, keine Ahnung ob ich mich an der Abstimmung beteiligt hätte, wenn ich’s rechtzeitig gewusst hätte, wahrscheinlich nicht, aber …
21 Leute haben teilgenommen. 9 dagegen, 8 dafür, paar Enthaltungen = rejected. Schonmal ganz stark, dass 9 Leute eine ganze OSM-Community vertreten. Ok, sind die Regeln, kann man nich maulen, aber man kann sich auch mal die Argumente anschauen:
1. I oppose this proposal. Adding a new key to an ill-defined, little-used, tag does not make it any better.
Wenn ich das mit meinen bescheidenen Englischkenntnissen richtig verstehe: Ein POI, der wenig gemappt ist, weil es bisher kein Tagging dafür gibt, macht keinen Sinn zu mappen oO
2. I oppose this proposal. These tags will not be verifiable by other mappers.
Wenn ich das … also … wenn da an einer inoffiziellen Badestelle bei brauchbarem Wetter Badende zu sehen sind, dann ist das “nicht verifizierbar”.
3. I oppose this proposal. In most countries all waters are bathing places, freely accessible
Wenn ich das … also, das Proposal geht primär um (inoffizielle) Badestellen, nicht um Möglichkeiten mal irgendwo die Füße nasszumachen. (Nummer 3 ist jetzt das am wenigsten doofe oppose auf meiner Liste, aber schlüssig find ich’s auch eher so halb weltfremd)
3 opposes, auf die sich weitere 6 beziehen (“oppose wegen, hat Dings schon in 1,2 oder 3 gesagt”) die überhaupt keinen Bezug zur Materie haben. Ich bezweifle, dass die 3 und die 6-ohneGründeNeinSager irgendwie auch nur einen groben Plan haben, worum es in dem Proposal geht UND, dass von denen irgndjemand schonmal an ‘ner Badestelle ohne Bademeister war.