{"id":14744,"date":"2017-02-03T11:22:33","date_gmt":"2017-02-03T16:22:33","guid":{"rendered":"http:\/\/www.blog.jimdoty.com\/?p=14744"},"modified":"2017-02-14T14:59:53","modified_gmt":"2017-02-14T19:59:53","slug":"checking-the-gps-location-accuracy-of-your-camera-part-two","status":"publish","type":"post","link":"https:\/\/www.blog.jimdoty.com\/?p=14744","title":{"rendered":"Checking the GPS Location Accuracy of Your Camera, Part Two"},"content":{"rendered":"
\"Wat<\/a>

Wat Buddharatanaram, Buddhist Temple, Keller Texas<\/p><\/div>\n

The fastest way to check location accuracy your camera’s GPS information is to take a photo at a known location that you can pinpoint on a map.<\/p>\n

Posted Jan. 28, 2016. Updated and re-posted Feb. 3, 2017.<\/em><\/p>\n

<\/p>\n

Drop the camera’s GPS coordinates into Google Earth (this article will show you how<\/a>) to check out the location of the photo based on the GPS information. Compare that to where you really were when you took the photo. It is as simple as that, with a couple of wrinkles.<\/p>\n

Here’s an example. I took photos of this carving (photo above) with an iPhone (for the GPS) information, and with a DSLR. This is the iPhone photo.<\/p>\n

\"GPS<\/a>

GPS Location, Buddhist Temple<\/p><\/div>\n

Then I checked the GPS data for the photo using Photoshop (from the menu choose File > File Info > GPS Data). You can do this with most any image editing software that will let you view the metadata in your photos.<\/p>\n

\"Google<\/a>

Google Earth satellite image. Yellow Push Pin: GPS Coordinates. Red X: Actual photo location. Click to get a larger version.<\/p><\/div>\n

I dropped the GPS coordinates into Google Earth to check the location. The yellow push pin in this graphic shows the location for the GPS coordinates captured by my iPhone. But I was actually right below the carving at the bottom steps that lead up to the entrance to the temple. I marked my actual location with a red X. I was about 15-20 feet east of the GPS coordinates. For reasons described in Part One, this amount of error isn’t that unusual.<\/p>\n

GPS Series Links<\/strong><\/p>\n

“How To” Series: Using GPS in Photography<\/a> – An Overview<\/p>\n

“Where Were You When You Took Those Photos?”<\/a><\/p>\n

The Why and How of Adding GPS Information To Your Photos<\/a><\/p>\n

How To Get GPS Coordinates Into Google Earth<\/a><\/p>\n

Checking the GPS Location Accuracy of Your Camera, Part One<\/a><\/p>\n

Checking the GPS Location Accuracy of Your Camera, Part Two<\/a><\/p>\n

Comparing the GPS Accuracy of Three Cameras<\/a><\/p>\n

Using Google Earth to Find the Name of a Mountain (and How to Get GPS Info Into Google Earth)<\/a><\/p>\n

Geotagging Aerial Photos: The Joys and Frustrations of Using GPS on an Airplane<\/a><\/p>\n

Using Google Earth in 3D Mode to Label Aerial Photos<\/a><\/p>\n

Satellite Communicators: The GPS Messaging Devices That Can Save Your Life<\/a><\/p>\n

Geotagged Photos: Posting Photos Online Can Put Your Family at Risk<\/a>
\n<\/a><\/p>\n

Related Links<\/strong><\/p>\n

The dragon image is also used in this article: Having Fun with Jeffrey Friedl\u00e2\u20ac\u2122s Image Metadata Viewer<\/a><\/p>\n

GPS accuracy information at GPS.gov<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"

The fastest way to check location accuracy your camera’s GPS information is to take a photo at a known location that you can pinpoint on a map. Posted Jan. 28, 2016. Updated and re-posted Feb. 3, 2017.<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-14744","post","type-post","status-publish","format-standard","hentry","category-general"],"_links":{"self":[{"href":"https:\/\/www.blog.jimdoty.com\/index.php?rest_route=\/wp\/v2\/posts\/14744","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.blog.jimdoty.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.blog.jimdoty.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.blog.jimdoty.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.blog.jimdoty.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=14744"}],"version-history":[{"count":11,"href":"https:\/\/www.blog.jimdoty.com\/index.php?rest_route=\/wp\/v2\/posts\/14744\/revisions"}],"predecessor-version":[{"id":15129,"href":"https:\/\/www.blog.jimdoty.com\/index.php?rest_route=\/wp\/v2\/posts\/14744\/revisions\/15129"}],"wp:attachment":[{"href":"https:\/\/www.blog.jimdoty.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=14744"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.blog.jimdoty.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=14744"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.blog.jimdoty.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=14744"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}