# papers

In this chapter we will see how we can record the coordinates of places without a GPS. We will use a tool called [Field Papers](http://fieldpapers.org/), which allows you to print a map of an area, draw on it and add notes, and load the paper back into JOSM, where you can add your locations to OpenStreetMap. You can also watch this 8-minute [Tutorial Field Papers video](http://www.youtube.com/watch?v=A_HGkBXZ69g\&feature=youtu.be) on how to create an atlas and upload a snapshot.

## Overview of Field Papers

Before we go into detail about Field Papers, let's look at an overview of how the process works:

1. Locate the area you want to map on the Field Papers website. Print out a map of this area. You can choose to print the current map of the area on OpenStreetMap, or you can choose to print aerial imagery, if it is available in your area. ![](https://github.com/osm-tw/learnosm-tw/tree/c2ea9b469ebd084abe1e86650f91b3f3418814f8/images/en/beginner/06_field-papers/en_beg_06_field-papers_image00_homepage.png)
2. Use your printed map to survey the area. Add more places by drawing them on the map. Draw lines for roads, shapes for buildings, and so forth. Write notes about each location directly on the map, or write numbers on the map that relate to numbers in your notebook, where you can write more detailed information about each object. ![](https://github.com/osm-tw/learnosm-tw/tree/c2ea9b469ebd084abe1e86650f91b3f3418814f8/images/en/beginner/06_field-papers/en_beg_06_field-papers_image01_fieldp.png)
3. Scan your paper into the computer. If you don't have a scanner, you can take a photograph of the paper, if your camera is able to take high quality pictures. Upload the image to the Field Papers website.
4. In JOSM, load the Field Papers. Use the objects you draw as a reference to add them digitally into OpenStreetMap. ![](https://github.com/osm-tw/learnosm-tw/tree/c2ea9b469ebd084abe1e86650f91b3f3418814f8/images/en/beginner/06_field-papers/en_beg_06_field-papers_image02_fieldpaperjosm.png)

## How does Field Papers work?

If you follow the Field Papers process described above, you will be collecting accurate geographic coordinates of places with nothing more than paper. How is this possible?

![](https://github.com/osm-tw/learnosm-tw/tree/c2ea9b469ebd084abe1e86650f91b3f3418814f8/images/en/beginner/06_field-papers/en_beg_06_field-papers_image03_paper_qrc.png)

When you print a Field Paper, the paper comes with a square barcode on the bottom of the page. This bar code allows Field Papers to determine the exact location of the map that you are using to survey. Later, when you load the paper back into JOSM, all the objects that you drew will be shown in their actual locations. It's like using a GPS to collect precise coordinates, except all you need is paper!

Now let's learn how to create and use Field Papers.

## Create and Print

* Open your web browser. In the address bar at the top of the window,

  enter the following text and press Enter:

  [fieldpapers.org](http://fieldpapers.org)
* The website should look something like this:

![](https://github.com/osm-tw/learnosm-tw/tree/c2ea9b469ebd084abe1e86650f91b3f3418814f8/images/en/beginner/06_field-papers/en_beg_06_field-papers_image00_homepage.png)

* Click **Make yourself an Atlas** to select the area you want to print out.

![](https://github.com/osm-tw/learnosm-tw/tree/c2ea9b469ebd084abe1e86650f91b3f3418814f8/images/en/beginner/06_field-papers/en_beg_06_field-papers_image04_makeatlas.png)

* You will be directed to this page:

![](https://github.com/osm-tw/learnosm-tw/tree/c2ea9b469ebd084abe1e86650f91b3f3418814f8/images/en/beginner/06_field-papers/en_beg_06_field-papers_image05_makeyourselfanatlas.png)

* Type the name of your area of interest in the space provided. Then click "Start there".
* The map that you see shows the area that you would like to print on paper. You can move the map the same way you move the map on the OpenStreetMap website, using your left mouse button to drag the map, and your scroll wheel to zoom in and out. Left-clicking on the (+) and (–) buttons in the upper left corner will also zoom in and out.

![](https://github.com/osm-tw/learnosm-tw/tree/c2ea9b469ebd084abe1e86650f91b3f3418814f8/images/en/beginner/06_field-papers/en_beg_06_field-papers_image06_zoominout.png)

* Just above the map are some additional options. The first option is

  to select the orientation of the paper you want to use for printing the

  Field Paper. You may choose either portrait or landscape.

![](https://github.com/osm-tw/learnosm-tw/tree/c2ea9b469ebd084abe1e86650f91b3f3418814f8/images/en/beginner/06_field-papers/en_beg_06_field-papers_image07_choosetile.png)

* The next option lets you select the kind of data you want to use

  for your Field Paper. Here you can select from different options

  that will change how the map looks. For now, we will select

  **Black and White**.

![](https://github.com/osm-tw/learnosm-tw/tree/c2ea9b469ebd084abe1e86650f91b3f3418814f8/images/en/beginner/06_field-papers/en_beg_06_field-papers_image08_blackandwhite.png)

* You want to make sure that the window shows the area that you want to

  map. You can use the controls in the map window to resize the pages of

  your Field Paper, or to more or fewer pages. Be sure that you papers cover

  a reasonably small area, or they won't be of much use when you are walking

  around. If you make mistakes the first time, don't worry, you can create

  as many papers as you need.
* Let's make the print now! If you have found the area you are

  interested in mapping and have selected the options that make your

  paper look good, you are ready. Click the button labelled "Next",

  next to the dropdown box.

![](https://github.com/osm-tw/learnosm-tw/tree/c2ea9b469ebd084abe1e86650f91b3f3418814f8/images/en/beginner/06_field-papers/en_beg_06_field-papers_image10_labelnext.png)

* Provide a name for the paper. If you like, you can add text which will appear

  on each paper that is printed.

![](https://github.com/osm-tw/learnosm-tw/tree/c2ea9b469ebd084abe1e86650f91b3f3418814f8/images/en/beginner/06_field-papers/en_beg_06_field-papers_image11_name.png)

* The next option lets you select a layout. It comes with three options.

  You may add a UTM grid overlay to each map if you want to. In most cases,

  you can select "Maps Only," which is already selected by default.

![](https://github.com/osm-tw/learnosm-tw/tree/c2ea9b469ebd084abe1e86650f91b3f3418814f8/images/en/beginner/06_field-papers/en_beg_06_field-papers_image12_layout.png)

* Click "Finished!"
* You will see that your new print is being

  processed. When it is finished, you will see your Field Paper on this

  page. It usually only take a few minutes for a print to be ready, depending

  on how many pages you are creating.

![](https://github.com/osm-tw/learnosm-tw/tree/c2ea9b469ebd084abe1e86650f91b3f3418814f8/images/en/beginner/06_field-papers/en_beg_06_field-papers_image13_preparingyouratlas.png)

* When your print is ready, click "Download map PDF for print". The

  Field Paper should begin downloading.

![](https://github.com/osm-tw/learnosm-tw/tree/c2ea9b469ebd084abe1e86650f91b3f3418814f8/images/en/beginner/06_field-papers/en_beg_06_field-papers_image14_downloadpdf.png)

* When the download is finished, open the PDF file. Connect your

  computer to a printer and print the page. If everything goes well,

  you should now have your map printed on paper.

## Map with Field Papers

* Take your Field Paper outside, and use it as a guide to walk and

  identify new places that are not on the map.
* Draw lines for roads, shapes for buildings, and so forth. Write

  notes about each location directly on the map, or write numbers on

  the map that relate to numbers in your notebook, where you can write

  more detailed information about each object.
* When you are satisfied with your additions on the paper map, then

  you can add them digitally into OpenStreetMap.

## Scan and Upload

* Field Papers are very useful for mapping with nothing more than

  paper, but they are not 100% magic. We will still need to add our

  paper into JOSM, add our information digitally, and save our changes

  on OpenStreetMap.
* The first step is to scan your Field Papers into your computer. You

  can do this by attaching a scanner to your computer, scanning the

  paper, and saving it as an image file. If you don't have a scanner,

  you can take a photograph of the paper, but you should be careful

  to take a very good photo. Make sure that the paper is flat and your

  camera is directly in front of it. Be sure to include the barcode in

  the image, as Field Papers will not work without it. Here is an

  example of a scanned/photographed image:

![](https://github.com/osm-tw/learnosm-tw/tree/c2ea9b469ebd084abe1e86650f91b3f3418814f8/images/en/beginner/06_field-papers/en_beg_06_field-papers_image15_scrnsht.png)

* Once you have your Field Paper scanned and saved on the computer,

  open your web browser and return to fieldpapers.org, just as

  before.
* Click on the "Upload" tab.

![](https://github.com/osm-tw/learnosm-tw/tree/c2ea9b469ebd084abe1e86650f91b3f3418814f8/images/en/beginner/06_field-papers/en_beg_06_field-papers_image16_upload.png)

* Click "Choose File" and navigate to the file where you

  scanned/photographed your Field Papers.

![](https://github.com/osm-tw/learnosm-tw/tree/c2ea9b469ebd084abe1e86650f91b3f3418814f8/images/en/beginner/06_field-papers/en_beg_06_field-papers_image17_uploadfp.png)

* Click "Upload"
* It may take a few minutes for your paper to upload, depending on the

  speed of your internet connection. When the upload finishes, you will

  see something like this:

![](https://github.com/osm-tw/learnosm-tw/tree/c2ea9b469ebd084abe1e86650f91b3f3418814f8/images/en/beginner/06_field-papers/en_beg_06_field-papers_image18_asd.png)

## Add the Field Papers Plugin

* Before we can open the Field Paper in JOSM, we need to install the

  JOSM Field Papers plugin.

> Plugins add additional functionality to JOSM. The Field Papers plugin allows us to load our scanned paper as a background, the same way we can see satellite imagery as a background.

* Open JOSM and go to Edit -> Preferences.
* Click on the Plugins tab.
* Find the Field Papers plugin and check the box next to it. Click OK.

![](https://github.com/osm-tw/learnosm-tw/tree/c2ea9b469ebd084abe1e86650f91b3f3418814f8/images/en/beginner/06_field-papers/en_beg_06_field-papers_image19_plugin.png)

* Restart JOSM.

## Open in JOSM

* Now can load your Field Paper into JOSM and use it to add the

  information you collected to OpenStreetMap. Return to the

  Field Papers website, by typing

  [fieldpapers.org](http://fieldpapers.org/) in your web

  browser, just as before.
* Click the "Watch" tab and then click "Snapshots."
* Find your paper from the list, and click on it. You should see

  something like this:

![](https://github.com/osm-tw/learnosm-tw/tree/c2ea9b469ebd084abe1e86650f91b3f3418814f8/images/en/beginner/06_field-papers/en_beg_06_field-papers_image20_watchsnapshot.png)

* To load the paper into JOSM, we need to copy the snapshot ID of the Field

  Papers you have scanned. In the URL bar at the top of your internet

  browser, select the text and press CTRL+C on your keyboard to copy.

  The text should look similar to this:

  <http://fieldpapers.org/snapshot.php?id=zqw8m33x#16/14.6582/121.1098>

![](https://github.com/osm-tw/learnosm-tw/tree/c2ea9b469ebd084abe1e86650f91b3f3418814f8/images/en/beginner/06_field-papers/en_beg_06_field-papers_image21_fieldpaperid.png)

* On the top menu of JOSM, Click "Field Papers". Then click "Scanned

  Map..."

![](https://github.com/osm-tw/learnosm-tw/tree/c2ea9b469ebd084abe1e86650f91b3f3418814f8/images/en/beginner/06_field-papers/en_beg_06_field-papers_image22_scannedmap.png)

* Press CTRL+V on your keyboard to paste the text that you copied from

  the Field Papers website.

![](https://github.com/osm-tw/learnosm-tw/tree/c2ea9b469ebd084abe1e86650f91b3f3418814f8/images/en/beginner/06_field-papers/en_beg_06_field-papers_image23_fsnapshot.png)

* Click OK.
* If all went well, you should see your Field Paper load into JOSM.

  In the next chapter, we will see how to add the places that you

  mapped into OpenStreetMap.

![](https://github.com/osm-tw/learnosm-tw/tree/c2ea9b469ebd084abe1e86650f91b3f3418814f8/images/en/beginner/06_field-papers/en_beg_06_field-papers_image02_fieldpaperjosm.png)

You can also use your scanned Field Papers in other OSM online editors such as iD or Potlatch2 by clicking the "Edit in iD" or "Edit in Potlatch" links in the scanned Field Papers page.

![](https://github.com/osm-tw/learnosm-tw/tree/c2ea9b469ebd084abe1e86650f91b3f3418814f8/images/en/beginner/06_field-papers/en_beg_06_field-papers_image24_editinidorpot.png)

![](https://github.com/osm-tw/learnosm-tw/tree/c2ea9b469ebd084abe1e86650f91b3f3418814f8/images/en/beginner/06_field-papers/en_beg_06_field-papers_image25_id.png)

## Repeat!

* After you add your changes to OSM, they will be saved on the

  map. Then the next time you want to improve the map, you can print

  out a new Field Papers which will include the changes that you

  made. As this process is repeated, the map will get better and

  better, the more you map!

## Summary

Congratulations! In this chapter you learned the process of using Field Papers and how they work. You learned how to print, map, and scan a Field Paper, and how you can use them to improve OpenStreetMap.

## Moving Forward

Click on the link for further reading on:

* [Surveying with GPS](https://github.com/osm-tw/learnosm-tw/tree/c2ea9b469ebd084abe1e86650f91b3f3418814f8/en/beginner/using-gps/README.md) &#x20;
* [Editing Field Data](https://github.com/osm-tw/learnosm-tw/tree/c2ea9b469ebd084abe1e86650f91b3f3418814f8/en/beginner/editing-with-josm/README.md)


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