mapcomplete/Docs/Layers/observation_tower.md

[//]: # (WARNING: this file is automatically generated. Please find the sources at the bottom and edit those sources)



 observation_tower 
===================





Towers with a panoramic view






  - This layer is shown at zoomlevel **8** and higher



## Table of contents

1. [ Themes using this layer ](#-themes-using-this-layer-)
2. [ Basic tags for this layer ](#-basic-tags-for-this-layer-)
3. [ Supported attributes ](#-supported-attributes-)
  - [just_created](#just_created)
  - [nothing_known](#nothing_known)
  - [images](#images)
  - [name](#name)
  - [Height](#height)
  - [access](#access)
  - [Fee](#fee)
  - [Payment methods](#payment-methods)
  - [website](#website)
  - [step_count](#step_count)
  - [elevator](#elevator)
  - [Operator](#operator)
  - [wheelchair-access](#wheelchair-access)
  - [wikipedia](#wikipedia)
  - [leftover-questions](#leftover-questions)
  - [minimap](#minimap)
  - [nearby_images](#nearby_images)
  - [move-button](#move-button)
  - [lod](#lod)
  - [favourite_status](#favourite_status)
  - [share](#share)
  - [qr_code](#qr_code)
  - [last_edit](#last_edit)
  - [all-tags](#all-tags)

 Themes using this layer 
-------------------------





  - [observation_towers](https://mapcomplete.org/observation_towers)
  - [personal](https://mapcomplete.org/personal)
  - [toerisme_vlaanderen](https://mapcomplete.org/toerisme_vlaanderen)




 Basic tags for this layer 
---------------------------



Elements must match the expression **<a href='https://wiki.openstreetmap.org/wiki/Key:tower:type' target='_blank'>tower:type</a>=<a href='https://wiki.openstreetmap.org/wiki/Tag:tower:type%3Dobservation' target='_blank'>observation</a>**

[Execute on overpass](http://overpass-turbo.eu/?Q=%5Bout%3Ajson%5D%5Btimeout%3A90%5D%3B%28%20%20%20%20nwr%5B%22tower%3Atype%22%3D%22observation%22%5D%28%7B%7Bbbox%7D%7D%29%3B%0A%29%3Bout%20body%3B%3E%3Bout%20skel%20qt%3B)



 Supported attributes 
----------------------



Warning: 

this quick overview is incomplete



attribute | type | values which are supported by this layer
----------- | ------ | ------------------------------------------
[<img src='https://mapcomplete.org/assets/svg/statistics.svg' height='18px'>](https://taginfo.openstreetmap.org/keys/id#values) [id](https://wiki.openstreetmap.org/wiki/Key:id) | Multiple choice | 
[<img src='https://mapcomplete.org/assets/svg/statistics.svg' height='18px'>](https://taginfo.openstreetmap.org/keys/name#values) [name](https://wiki.openstreetmap.org/wiki/Key:name) | [string](../SpecialInputElements.md#string) | 
[<img src='https://mapcomplete.org/assets/svg/statistics.svg' height='18px'>](https://taginfo.openstreetmap.org/keys/height#values) [height](https://wiki.openstreetmap.org/wiki/Key:height) | [pfloat](../SpecialInputElements.md#pfloat) | 
[<img src='https://mapcomplete.org/assets/svg/statistics.svg' height='18px'>](https://taginfo.openstreetmap.org/keys/access#values) [access](https://wiki.openstreetmap.org/wiki/Key:access) | Multiple choice | [yes](https://wiki.openstreetmap.org/wiki/Tag:access%3Dyes) [guided](https://wiki.openstreetmap.org/wiki/Tag:access%3Dguided)
[<img src='https://mapcomplete.org/assets/svg/statistics.svg' height='18px'>](https://taginfo.openstreetmap.org/keys/charge#values) [charge](https://wiki.openstreetmap.org/wiki/Key:charge) | [string](../SpecialInputElements.md#string) | [](https://wiki.openstreetmap.org/wiki/Tag:charge%3D)
[<img src='https://mapcomplete.org/assets/svg/statistics.svg' height='18px'>](https://taginfo.openstreetmap.org/keys/website#values) [website](https://wiki.openstreetmap.org/wiki/Key:website) | [url](../SpecialInputElements.md#url) | 
[<img src='https://mapcomplete.org/assets/svg/statistics.svg' height='18px'>](https://taginfo.openstreetmap.org/keys/step_count#values) [step_count](https://wiki.openstreetmap.org/wiki/Key:step_count) | [pnat](../SpecialInputElements.md#pnat) | 
[<img src='https://mapcomplete.org/assets/svg/statistics.svg' height='18px'>](https://taginfo.openstreetmap.org/keys/elevator#values) [elevator](https://wiki.openstreetmap.org/wiki/Key:elevator) | Multiple choice | [yes](https://wiki.openstreetmap.org/wiki/Tag:elevator%3Dyes) [no](https://wiki.openstreetmap.org/wiki/Tag:elevator%3Dno)
[<img src='https://mapcomplete.org/assets/svg/statistics.svg' height='18px'>](https://taginfo.openstreetmap.org/keys/operator#values) [operator](https://wiki.openstreetmap.org/wiki/Key:operator) | [string](../SpecialInputElements.md#string) | 
[<img src='https://mapcomplete.org/assets/svg/statistics.svg' height='18px'>](https://taginfo.openstreetmap.org/keys/wheelchair#values) [wheelchair](https://wiki.openstreetmap.org/wiki/Key:wheelchair) | Multiple choice | [designated](https://wiki.openstreetmap.org/wiki/Tag:wheelchair%3Ddesignated) [yes](https://wiki.openstreetmap.org/wiki/Tag:wheelchair%3Dyes) [limited](https://wiki.openstreetmap.org/wiki/Tag:wheelchair%3Dlimited) [no](https://wiki.openstreetmap.org/wiki/Tag:wheelchair%3Dno)
[<img src='https://mapcomplete.org/assets/svg/statistics.svg' height='18px'>](https://taginfo.openstreetmap.org/keys/wikidata#values) [wikidata](https://wiki.openstreetmap.org/wiki/Key:wikidata) | [wikidata](../SpecialInputElements.md#wikidata) | 


### just_created
This element shows a 'thank you' that the contributor has recently created this element
_This tagrendering has no question and is thus read-only_

 - <img src='https://raw.githubusercontent.com/pietervdvn/MapComplete/develop/./assets/svg/party.svg' style='width: 3rem; height: 3rem'> *You just created this element! Thanks for sharing this info with the world and helping people worldwide.* corresponds with id~.+
This tagrendering is only visible in the popup if the following condition is met: _last_edit:passed_time<300 & (_version_number= | <a href='https://wiki.openstreetmap.org/wiki/Key:_version_number' target='_blank'>_version_number</a>=<a href='https://wiki.openstreetmap.org/wiki/Tag:_version_number%3D1' target='_blank'>1</a>) & _backend~.+
This tagrendering has labels 
`added_by_default_top`

### nothing_known

_This tagrendering has no question and is thus read-only_


This tagrendering is only visible in the popup if the following condition is met: _last_edit:passed_time>=300 & _backend~.+
This tagrendering has labels 
`added_by_default_top`

### images
This block shows the known images which are linked with the `image`-keys, but also via `mapillary` and `wikidata` and shows the button to upload new images
_This tagrendering has no question and is thus read-only_





### name

The question is `What is the name of this tower?`
This rendering asks information about the property 
[name](https://wiki.openstreetmap.org/wiki/Key:name)
This is rendered with `This tower is called <b>{name}</b>`
 -  *This tower doesn't have a specific name* corresponds with <a href='https://wiki.openstreetmap.org/wiki/Key:noname' target='_blank'>noname</a>=<a href='https://wiki.openstreetmap.org/wiki/Tag:noname%3Dyes' target='_blank'>yes</a>



### Height

The question is `What is the height of this tower?`
This rendering asks information about the property 
[height](https://wiki.openstreetmap.org/wiki/Key:height)
This is rendered with `This tower is {height} high`




### access

The question is `Can this tower be visited?`

 -  *This tower is publicly accessible* corresponds with <a href='https://wiki.openstreetmap.org/wiki/Key:access' target='_blank'>access</a>=<a href='https://wiki.openstreetmap.org/wiki/Tag:access%3Dyes' target='_blank'>yes</a>
 -  *This tower can only be visited with a guide* corresponds with <a href='https://wiki.openstreetmap.org/wiki/Key:access' target='_blank'>access</a>=<a href='https://wiki.openstreetmap.org/wiki/Tag:access%3Dguided' target='_blank'>guided</a>



### Fee

The question is `How much does one have to pay to enter this tower?`
This rendering asks information about the property 
[charge](https://wiki.openstreetmap.org/wiki/Key:charge)
This is rendered with `Visiting this tower costs <b>{charge}</b>`
 -  *Free to visit* corresponds with <a href='https://wiki.openstreetmap.org/wiki/Key:fee' target='_blank'>fee</a>=<a href='https://wiki.openstreetmap.org/wiki/Tag:fee%3Dno' target='_blank'>no</a> & charge=
This tagrendering is only visible in the popup if the following condition is met: <a href='https://wiki.openstreetmap.org/wiki/Key:access' target='_blank'>access</a>=<a href='https://wiki.openstreetmap.org/wiki/Tag:access%3Dyes' target='_blank'>yes</a> | <a href='https://wiki.openstreetmap.org/wiki/Key:access' target='_blank'>access</a>=<a href='https://wiki.openstreetmap.org/wiki/Tag:access%3Dguided' target='_blank'>guided</a>


### Payment methods

The question is `Which methods of payment are accepted here?`

 - <img src='https://raw.githubusercontent.com/pietervdvn/MapComplete/develop/./assets/layers/questions/cash.svg' style='width: 3rem; height: 3rem'> *Cash is accepted here* corresponds with <a href='https://wiki.openstreetmap.org/wiki/Key:payment:cash' target='_blank'>payment:cash</a>=<a href='https://wiki.openstreetmap.org/wiki/Tag:payment:cash%3Dyes' target='_blank'>yes</a>
 - Unselecting this answer will add <a href='https://wiki.openstreetmap.org/wiki/Key:payment:cash' target='_blank'>payment:cash</a>=<a href='https://wiki.openstreetmap.org/wiki/Tag:payment:cash%3Dno' target='_blank'>no</a>
 - <img src='https://raw.githubusercontent.com/pietervdvn/MapComplete/develop/./assets/layers/questions/payment_card.svg' style='width: 3rem; height: 3rem'> *Payment cards are accepted here* corresponds with <a href='https://wiki.openstreetmap.org/wiki/Key:payment:cards' target='_blank'>payment:cards</a>=<a href='https://wiki.openstreetmap.org/wiki/Tag:payment:cards%3Dyes' target='_blank'>yes</a>
 - Unselecting this answer will add <a href='https://wiki.openstreetmap.org/wiki/Key:payment:cards' target='_blank'>payment:cards</a>=<a href='https://wiki.openstreetmap.org/wiki/Tag:payment:cards%3Dno' target='_blank'>no</a>
 - <img src='https://raw.githubusercontent.com/pietervdvn/MapComplete/develop/./assets/layers/questions/qrcode.svg' style='width: 3rem; height: 3rem'> *Payment by QR-code is possible here* corresponds with <a href='https://wiki.openstreetmap.org/wiki/Key:payment:qr_code' target='_blank'>payment:qr_code</a>=<a href='https://wiki.openstreetmap.org/wiki/Tag:payment:qr_code%3Dyes' target='_blank'>yes</a>
 - Unselecting this answer will add <a href='https://wiki.openstreetmap.org/wiki/Key:payment:qr_code' target='_blank'>payment:qr_code</a>=<a href='https://wiki.openstreetmap.org/wiki/Tag:payment:qr_code%3Dno' target='_blank'>no</a>
This tagrendering is only visible in the popup if the following condition is met: <a href='https://wiki.openstreetmap.org/wiki/Key:fee' target='_blank'>fee</a>=<a href='https://wiki.openstreetmap.org/wiki/Tag:fee%3Dyes' target='_blank'>yes</a> | charge~.+


### website

The question is `What is the website of {title()}?`
This rendering asks information about the property 
[website](https://wiki.openstreetmap.org/wiki/Key:website)
This is rendered with `<a href='{website}' rel='nofollow noopener noreferrer' target='_blank'>{website}</a>`
 - <img src='https://raw.githubusercontent.com/pietervdvn/MapComplete/develop/./assets/layers/icons/website.svg' style='width: 3rem; height: 3rem'> *<a href='{contact:website}' rel='nofollow noopener noreferrer' target='_blank'>{contact:website}</a>* corresponds with contact:website~.+
 - _This option cannot be chosen as answer_

This tagrendering has labels 
`contact`

### step_count

The question is `How much individual steps does one have to climb to reach the top of this tower?`
This rendering asks information about the property 
[step_count](https://wiki.openstreetmap.org/wiki/Key:step_count)
This is rendered with `This tower has {step_count} steps to reach the top`

This tagrendering is only visible in the popup if the following condition is met: <a href='https://wiki.openstreetmap.org/wiki/Key:access' target='_blank'>access</a>=<a href='https://wiki.openstreetmap.org/wiki/Tag:access%3Dyes' target='_blank'>yes</a> | <a href='https://wiki.openstreetmap.org/wiki/Key:access' target='_blank'>access</a>=<a href='https://wiki.openstreetmap.org/wiki/Tag:access%3Dguided' target='_blank'>guided</a>


### elevator

The question is `Does this tower have an elevator?`

 -  *This tower has an elevator which takes visitors to the top* corresponds with <a href='https://wiki.openstreetmap.org/wiki/Key:elevator' target='_blank'>elevator</a>=<a href='https://wiki.openstreetmap.org/wiki/Tag:elevator%3Dyes' target='_blank'>yes</a>
 -  *This tower does not have an elevator* corresponds with <a href='https://wiki.openstreetmap.org/wiki/Key:elevator' target='_blank'>elevator</a>=<a href='https://wiki.openstreetmap.org/wiki/Tag:elevator%3Dno' target='_blank'>no</a>
This tagrendering is only visible in the popup if the following condition is met: <a href='https://wiki.openstreetmap.org/wiki/Key:access' target='_blank'>access</a>=<a href='https://wiki.openstreetmap.org/wiki/Tag:access%3Dyes' target='_blank'>yes</a> | <a href='https://wiki.openstreetmap.org/wiki/Key:access' target='_blank'>access</a>=<a href='https://wiki.openstreetmap.org/wiki/Tag:access%3Dguided' target='_blank'>guided</a>


### Operator

The question is `Who maintains this tower?`
This rendering asks information about the property 
[operator](https://wiki.openstreetmap.org/wiki/Key:operator)
This is rendered with `Maintained by <b>{operator}</b>`




### wheelchair-access

The question is `Is this place accessible with a wheelchair?`

 -  *This place is specially adapted for wheelchair users* corresponds with <a href='https://wiki.openstreetmap.org/wiki/Key:wheelchair' target='_blank'>wheelchair</a>=<a href='https://wiki.openstreetmap.org/wiki/Tag:wheelchair%3Ddesignated' target='_blank'>designated</a>
 -  *This place is easily reachable with a wheelchair* corresponds with <a href='https://wiki.openstreetmap.org/wiki/Key:wheelchair' target='_blank'>wheelchair</a>=<a href='https://wiki.openstreetmap.org/wiki/Tag:wheelchair%3Dyes' target='_blank'>yes</a>
 -  *It is possible to reach this place in a wheelchair, but it is not easy* corresponds with <a href='https://wiki.openstreetmap.org/wiki/Key:wheelchair' target='_blank'>wheelchair</a>=<a href='https://wiki.openstreetmap.org/wiki/Tag:wheelchair%3Dlimited' target='_blank'>limited</a>
 -  *This place is not reachable with a wheelchair* corresponds with <a href='https://wiki.openstreetmap.org/wiki/Key:wheelchair' target='_blank'>wheelchair</a>=<a href='https://wiki.openstreetmap.org/wiki/Tag:wheelchair%3Dno' target='_blank'>no</a>
This tagrendering is only visible in the popup if the following condition is met: <a href='https://wiki.openstreetmap.org/wiki/Key:elevator' target='_blank'>elevator</a>=<a href='https://wiki.openstreetmap.org/wiki/Tag:elevator%3Dyes' target='_blank'>yes</a> & (<a href='https://wiki.openstreetmap.org/wiki/Key:access' target='_blank'>access</a>=<a href='https://wiki.openstreetmap.org/wiki/Tag:access%3Dyes' target='_blank'>yes</a> | <a href='https://wiki.openstreetmap.org/wiki/Key:access' target='_blank'>access</a>=<a href='https://wiki.openstreetmap.org/wiki/Tag:access%3Dguided' target='_blank'>guided</a>)


### wikipedia
Shows a wikipedia box with the corresponding wikipedia article; the wikidata-item link can be changed by a contributor
The question is `What is the corresponding Wikidata entity?`
This rendering asks information about the property 
[wikidata](https://wiki.openstreetmap.org/wiki/Key:wikidata)
This is rendered with `{wikipedia():max-height:25rem}`
 -  *{wikipedia():max-height:25rem}* corresponds with wikipedia~.+
 - _This option cannot be chosen as answer_
 -  *No Wikipedia page has been linked yet* corresponds with wikidata=
 - _This option cannot be chosen as answer_



### leftover-questions

_This tagrendering has no question and is thus read-only_





### minimap
Shows a small map with the feature. Added by default to every popup
_This tagrendering has no question and is thus read-only_





### nearby_images

_This tagrendering has no question and is thus read-only_



This tagrendering has labels 
`added_by_default_conditional`

### move-button

_This tagrendering has no question and is thus read-only_





### lod

_This tagrendering has no question and is thus read-only_



This tagrendering has labels 
`added_by_default`

### favourite_status

_This tagrendering has no question and is thus read-only_



This tagrendering has labels 
`added_by_default`

### share

_This tagrendering has no question and is thus read-only_



This tagrendering has labels 
`added_by_default`

### qr_code

_This tagrendering has no question and is thus read-only_



This tagrendering has labels 
`added_by_default`

### last_edit
Gives some metainfo about the last edit and who did edit it - rendering only
_This tagrendering has no question and is thus read-only_


This tagrendering is only visible in the popup if the following condition is met: _last_edit:changeset~.+ & _last_edit:contributor~.+
This tagrendering has labels 
`added_by_default`

### all-tags

_This tagrendering has no question and is thus read-only_



 

This document is autogenerated from [assets/layers/observation_tower/observation_tower.json](https://github.com/pietervdvn/MapComplete/blob/develop/assets/layers/observation_tower/observation_tower.json)