Images

A map showing edited points with no edit history for all feature types.

Image of the Gateway Arch monument in Saint Louis, Missouri. Image accessed from https://www.britannica.com/topic/Gateway-Arch

A screenshot of a cemetery in the review queue. This point was flagged for the review queue because it is in proximity to another point with the same symbol.

The left image shows the full zip code that the application flagged and placed in the review queue. When including zip codes be sure to use the 5-digit format shown in the right image.

A map showing all the edited fire station points with no edit history. Points are clustered in states along the Atlantic and Pacific coasts along with a few inland states (e.g., Utah, South Dakota, West Virginia, etc.).

Official Citizen Science Month logo from SciStarter on a blue background. Logo downloaded from the SciStarter website for citizen science month, April 2022. 

Official Citizen Science Month logo banner from SciStarter on a white background. Logo banner downloaded from the SciStarter website for citizen science month, April 2022. 

Image showing several Kansas City, Missouri fire stations points in the TNMCorps map editor. Points are displayed on The National Map + Aerial Imagery baselayer.

Cluster of elementary school structures points with the elementary school structure type filter applied. Callout graphic says "Elementary school selected using the structure type filter; only elementary schools are visible". Also includes a screenshot of dropdown filters showing Elementary Schools Only and All Edits. 

Image of the expanded structure type filter drop down menu showing a list of all structure types. 

A bar chart showing the number of mapping challenges that TNMCorps volunteers completed each year from 2013 to 2021.

Cluster of peer reviewed structures points with the peer reviewed edit status filter applied. Callout graphic says, "Peer Reviewed points selected using the edit status filter; only peer reviewed points are visible". Also includes a screenshot of dropdown filters showing All Points and Peer Reviewed only. 

Image showing edit tab window and where to access the point filter drop down menus. The point filter drop down menus are located below the structure features list and above the edit status key.

Image of the expanded edit status filter drop down menu showing a list of all editing roles. 

Image of TNMCorps volunteer, Mr Ballwin, on the job. Mr Ballwin is the newest member of the top recognition category, the Squadron of Biplane Spectators. 

Map of the United States showing future city hall challenge states and incorporated places with a population greater than 500 without a city hall.

Cluster of structures points without any filters applied. Callout graphic says "No filters applied, all points are visible". Also includes a screenshot of dropdown filters showing All Points and All Edits. 

TNMCorps Mapping Challenge: Cemeteries in Western TN with a FINISHED stamp

Example of hydrography derived from 3DEP lidar data for a section of the Marshyhope Creek near Federalsburg, Maryland

An oblique perspective of Alaska's Denali Mountain visualized by 3D Elevation Program lidar data. 

View from Ogden Valley of a snow-capped mountain in Wasatch Range