Changes between Version 67 and Version 106 of Help/Action/Download


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  • Help/Action/Download

    v67 v106  
    11[[TranslatedPages]]
    22
    3 = File > Download from OSM =
    4 
    5 [[Image(source:trunk/images/download.png,middle)]] ''Keyboard shortcut:'' **{{{Ctrl+Shift+↓}}}**
    6 
    7 **Download data from server.**
     3= File > Download data =
    84
    95[[PageOutline(2-10,Table of Content)]]
    106
     7[[JOSMImage(download,48,link=,middle,margin-right=20)]] ''Keyboard shortcut:'' **`Ctrl+Shift+↓`**
    118
    12 == Type of Data ==
    13 Different types of data can be downloaded:
     9**Download map data from a server of your choice.**
    1410
    15 * [[osmwiki:Downloading data|OSM data]] ([[osmwiki:Elements|nodes, ways, relations]])
    16 * [[osmwiki:GPS traces|GPS raw data (traces)]]
    17 * [[Help/Dialog/Notes|OSM notes]]
     11Downloading data with the Download window in JOSM follows these 3 simple steps:
     121. Choose a source server and optional adjust the download options the server offers
     131. Choose an area to download
     141. Click on [[JOSMImage(download)]] Download
    1815
    19 The type is chosen with the checkboxes at the top of the window. (It is possible to download all three types at once).
     16 **Note:** If [ExpertMode Expert mode] is not enabled, the following text is displayed (at the bottom of the window): ''Use left click & drag to select an area, arrows or right mouse button to scroll the map, scroll wheel or +/- to zoom.''\\
     17 [[Image(UseTo___Zoom.png,600,link=)]]
     18
     19== Source server and server download options ==
     20By default there is only one source, the main OSM server. If [wikitr:/Help/ExpertMode expert mode] is enabled then you have access to other servers too. Each server has its own special download options, which are explained below.
     21
     22=== Download from OSM ===#Downloadfromosm
     23[[Image(Slippy map (macOS).png,link=)]]
     24
     25This is the default download method. Different types of data can be downloaded (it is possible to download all three types at once):
     26
     27* [osmwiki:Downloading_data OpenStreetMap data] ([osmwiki:Elements nodes, ways, relations])
     28* [osmwiki:Upload Raw GPS data] (traces)
     29* [wikitr:/Help/Dialog/Notes Notes]
     30
     31There might be a red warning below the data type check boxes displayed if the selected area is probably too large for the server and will be answered with an error message. \\
     32You can download bigger areas using several smaller ones or try another source server.
     33
     34=== Download from Overpass API ([wikitr:/Help/ExpertMode expert mode]) ===#DownloadfromOverpassAPI
     35[[Image(Download from Overpass API (macOS).png,link=)]]
     36
     37The big advantage of ''Download from Overpass API'' compared to ''Download from OSM'' is that you can limit the download to specific objects, rather than "all objects in an area". If you use this download method make sure you know what you are doing, as working with incomplete data sets can lead to relation issues, incorrect or duplicate data, or server conflicts at upload time. [osmwiki:Overpass_API/Sparse_Editing Sparse Editing] explains potential issues.
     38
     39Overpass API offers download of OpenStreetMap data elements only (i.e. no gps traces or notes).
     40
     41To use ''Download from Overpass API'' put your Overpass query in the big text box. See [osmwiki:Overpass_API/Overpass_QL Overpass QL] for its syntax. [osmwiki:Overpass_turbo/Extended_Overpass_Turbo_Queries Extended Overpass Turbo Queries] are allowed. You can add, edit and delete your favorite queries in the list on the right side. Successful executed queries will automatically be added to the list with "history" and the time and date as name of this query. Type text in the small textbox above the list to filter the list.
     42
     43If `{{geocodeArea}}` is part of the query, it will be evaluated. If `{{bbox}}` is part of the query, then you need to choose the area to download (see below). If none of them is present, then it will search and download global. If the query box is left blank you can download all the data in the below specified area to download.
     44
     45JOSM silently autofixes some errors of the query (e.g. replaces `out:json` with `out:xml` or replaces `out:body` with `out:meta`), similar to the autofix function of the overpass turbo website.
     46
     47The Query Wizard that uses JOSM [wikitr:/Help/Action/Search search] syntax helps you to create an Overpass Turbo query.
     48
     49In the favorite editing window the first box contains the name and the box below the query.
     50
     51[[Image(Favorite.png,250,link=)]]
     52
     53=== Download from Sophox API ([wikitr:/Help/ExpertMode expert mode]) ===#DownloadfromSophoxAPI
     54[[Image(Download from Sophox API (macOS).png,link=)]]
     55
     56Similar to Download from Overpass API this download method uses special queries to limit the downloaded data. It has the same features to store your favorite queries.
     57
     58The usage of the Download from Sophox API is explained in the [osmwiki:Wikidata%2BOSM_SPARQL_query_service osm wiki]. To use this download method you need to install the [wikitr:/Help/Plugin/Wikipedia Wikipedia Plugin].
     59
     60=== Download from MapWithAI API ===
     61This requires the plugin [wikitr:/Help/Plugin/MapWithAI MapWithAI].
     62
    2063
    2164== Area to download ==
    22 The dialog has multiple tabs. The exact configuration of tabs may be dependent on plugins you have installed, but you will generally at least have the following five.
     65Additional to the server choose you need to select in which area ("bounding box", "bbox") you want to download the data (except for special Overpass or Sophox queries). The area to download can be chosen in different tabs.
    2366
    24 When switching between tabs, the area shown in each tab will be the same. So if you select a bookmark for example and switch to the slippy map tab, the area of that bookmark is shown.
     67The Slippy map tab is the most intuitive one as you can simply draw a bbox rectangle with your mouse on the map. If you change the bbox in another tab and go back to the Slippy map it will display the new bbox, so you can adjust it before downloading. When the download dialog is called up with data already loaded, the bbox of the downloaded window will be the same like your current [wikitr:/Help/MapView map view].
    2568
    26 **Note**: When the download dialog is called up with data already loaded, all fields are set to the currently visible bounding box. Thus a common use scenario is to first load your GPS track from a GPX file, then zoom the view so that the portion you wish to work on is fully visible, and then call up the download dialog which will reflect the visible area.
     69=== Slippy map ===#Slippymap
     70[[Image(Slippy map (macOS).png,400,link=)]]
    2771
    28 === Slippy map ===
    29 [[Image(download_dialog.2.png,300px,right)]]
    30 The ''Slippy map'' provides a movable map like on the OSM front page with which you can interactively select the area to download. Only differences are that {{{Shift+Click}}} to zoom is not available, move the map the JOSM way by press and hold the right mouse button and select an area by press and hold the left mouse button.
     72The ''Slippy map'' provides a movable map like on the OSM front page with which you can interactively select the area to download. Move the map the JOSM way by press and hold the right mouse button and select an area by press and hold the left mouse button.
     73
     74Clicking on the [[JOSMImage(dialogs/layerlist)]] button on the upper right gives you the option to change the displayed map for this window. The available maps are based on your [wikitr:/Help/Preferences/Imagery Imagery preferences].
    3175
    3276=== Bookmarks ===
     77[[Image(Bookmarks (macOS).png,400)]]
     78
    3379In the ''Bookmarks'' tab you can select from your predefined bookmarks, or create a new bookmark from the current bounding box (bbox) or the area defined in another tab respectively.
    3480
    3581There are special bookmarks, which can't be modified directly:
    3682* The Home location bookmark represents the home location, which you have set in your osm profile on osm.org.
    37 * With the [[Image(source:trunk/images/dialogs/changeset/downloadchangeset.svg,middle)]] button on the left you can download the bboxes of you last 15 changesets, which are added as bookmarks then.
     83* With the [[JOSMImage(dialogs/changeset/downloadchangeset)]] button on the left you can download the bboxes of you last 15 changesets, which are added as bookmarks then.
    3884
    3985Double click on a bookmark to directly download the related bbox or single click on a bookmark, switch to the Slippy map tab and adjust the bbox before downloading.
    4086
    4187=== Bounding Box ===
     88[[Image(Bounding box (macOS).png,400,link=)]]
     89
    4290In the ''Bounding Box'' tab you can set the latitude/longitude bounds of the data to be downloaded, and also paste an URL from either www.openstreetmap.org or www.informationfreeway.org.
    43 * To paste from [osmwww: the map] on the OpenStreetMap site, zoom into the area you are interested in and copy the URL from the address bar of your browser. Then go to JOSM, and paste this URL into the "URL from www.openstreetmap.org" box. (In Windows to paste into the box, left click on the box, and then do CTRL+v).
    44 * To paste from [http://www.informationfreeway.org www.informationfreeway.org] zoom to the area you are interested in, and then copy the permalink location from the bottom right of the screen, and paste as described above.
     91* To paste from [osmwww: the map] on the OpenStreetMap site, zoom into the area you are interested in and copy the URL from the address bar of your browser. Then go to JOSM, and paste this URL into the "URL from www.openstreetmap.org" box. (In Windows to paste into the box, left click on the box, and then do `Ctrl+V`).
     92* To paste from [https://www.informationfreeway.org www.informationfreeway.org] zoom to the area you are interested in, and then copy the permalink location from the bottom right of the screen, and paste as described above.
    4593
    46 Instead of pasting the URL in the text box, you can press `[CTRL]+[V]` on any other tab to parse the bounds from the clipboard URL.
     94Instead of pasting the URL in the text box, you can press `Ctrl+V` on any other tab to parse the bounds from the clipboard URL.
     95
     96You can copy bounds to clipboard with the ''Copy bound'' button
    4797
    4898=== Area around places ===
    49 On the ''Area around places'' tab you can search for specific places, street names, etc, in the OSM database. Currently, there is only one server for the search available: [osmwiki:Nominatim Nominatim]. After you have clicked on a search result you can switch back to the Slippy map tab (which has zoomed to the area of the search result) and adjust the bounding box.
     99[[Image(Areas around places (macOS).png​,400,link=)]]
     100
     101On the ''Area around places'' tab you can search for specific places, street names, etc, in the OSM database. Currently, there is only one server for the search available: [osmwiki:Nominatim Nominatim]. If there are more than 10 results, only 10 results are displayed and the button changes to "Search more...". \\
     102After you have clicked on a search result you can switch back to the Slippy map tab (which has zoomed to the area of the search result) and adjust the bounding box.
    50103
    51104=== Tile Numbers ===
     105[[Image(Tile numbers (macOS).png,400,link=)]]
     106
    52107In the ''Tile Numbers'' tab you can enter a number of tiles and a zoom level to download data of those tiles. Alternatively, you enter a Tile address. This might look a little awkward, especially when reading [osmwiki:Slippy_map_tilenames how to compute the tile numbers]. But sometimes it comes in handy. If you want to easily determine the tile numbers with the mouse, see [https://help.openstreetmap.org/questions/40163/tile-browser-link-broken this help center question].
    53108
    54109
    55 == Area too large ==
     110== JOSM download options ==
     111JOSM offers some general options of this download window:
     112 Open this dialog on startup::
     113  If checked this window will automatically be opened after the start of JOSM.
     114 Zoom to downloaded data::
     115  If checked the map view will move to the downloaded data after downloading, if not checked it will stay at its current position. (If [wikitr:/Help/ExpertMode expert mode] is off this checkbox is not displayed.)
    56116
    57 There might be a red warning at the bottom right displayed if the selected area is probably too large for the server and will be answered with an error message.[[BR]]
    58 You can download bigger areas using several smaller ones.
    59 
    60 
    61 == Layer control ==
    62 You can control whether the data is loaded into the current or in a new layer with the checkbox in the bottom left corner of the window:
    63 * if **Download as new layer** is selected, the data is loaded in a new layer
    64 * if **Download as new layer** is not selected, the data is loaded in the current data layer
    65 
    66 If there isn't any data layer yet, a new data layer is always created.
    67 
    68 
    69 == Display ==
    70 Clicking on the [[Image(source:/trunk/images/layer-switcher-maximize.png,20,middle)]] button on the upper right gives you the option to change the displayed map (rendering machine) for this window. The available maps are based on your [[Help/Preferences/Imagery|Imagery preferences]].
    71 
    72 An example of the displayed selection:
    73 
    74 * OpenStreetMap (Mapnik)
    75 * Cyclemap
    76 * Bing Aerial Maps
    77 * MapQuest Open Aerial
    78 
    79 
    80 == Mirror Download Plugin ==
    81 * The XAPI query syntax is explained in the [osmwiki:Overpass_API/XAPI_Compatibility_Layer OSM wiki].
     117By default the "Download" button should be used. If you want to download data to a separate [wikitr:/Help/Dialog/LayerList Data Layer] use the "Download as new layer" button. (If there isn't any data layer yet, this option is not available.)
    82118
    83119
    84120== See also ==
    85 * [[Image(source:trunk/images/downloadprimitive.png,middle)]] [DownloadObject Download object]
    86 * [[Image(source:trunk/images/download.png,middle)]] [DownloadParentWaysAndRelation Download parent ways and relations]
    87 * [[Image(source:trunk/images/download-overpass.png,middle)]] [OverpassDownload Download from Overpass API]
    88 * [[Image(source:trunk/images/download_in_view.png,middle)]] [DownloadOsmInView Download in current view]
    89 * [[Image(source:trunk/images/openlocation.png,middle)]] [OpenLocation Open Location]
     121* [[JOSMImage(downloadprimitive)]] [wikitr:/Help/Action/DownloadObject Download object]
     122* [[JOSMImage(download)]] [wikitr:/Help/Action/DownloadParentWaysAndRelation Download parent ways and relations]
     123* [[JOSMImage(download_in_view)]] [wikitr:/Help/Action/DownloadOsmInView Download in current view]
     124* [[Image(https://raw.githubusercontent.com/JOSM/continuos-download/master/images/continuous-download.png,link=,middle)]] [osmwiki:JOSM/Plugins/continuosDownload continuosDownload Plugin]
     125* [[JOSMImage(openlocation)]] [wikitr:/Help/Action/OpenLocation Open Location]
    90126
    91127----
    92 Back to [Menu/File Menu File][[Br]]
    93 Back to [wiki:/Help Main Help]
     128Back to [wikitr:/Help/Menu/File Menu File] \\
     129Back to [wikitr:/Help Main Help]