UPGRADE PROBLEMS: some people have reported problems with the latest upgrade, this can be solved by deleting the app from the iPhone/iPod and reinstalling it.The ultimate app for Geography/Geology amateurs and professionals.- Mel Martin, TUAW.comthe richly annotated geologic map apps by Integrity Logic for California, New York and several other states are great successes in my book.- Andrew Alden, About.com Guide to GeologyWhat if you could have all of California in the palm of your hand?Geology CA is the edition of the popular GIS (geographic information system) covering the state of California. It is a self-contained application (no Internet or cellular access required) that contains a vast amount of information about the geology and geography of California. Using the iPhones GPS, it enables you to navigate the state and get a much better understanding of your surroundings, identify geological formations, mines, quarries, rivers, estimate your current elevation, etcIncluded in this version are 28 layers, which can be combined and re-ordered in any desired way:- states outlines- the complete geological map from USGS- terrain elevation- bathymetry (ocean depth)- USGS quadrangles- faults- plate boundaries- all earthquakes of magnitude 4.0 and above- urban areas- counties- township and range- hydrology- roads and major streets- all train tracks- all cities and towns- active mines- old mines- volcanoes- potassium/argon dates- aquifers- hydrologic units- seismic hazard- public lands including Indian lands- fire history from 2001 to 2008- UTM zones- state plane zones- mineral resources (including prospects and occurrences)- named features (bays, bridges, summits, falls, etc)For more details on these layers, see our web site www.integrity-logic.com/layersWhile this is a professional-quality tool, it is easy to use and can be a lot of fun for anyone who likes to better understand the world around them.

Geograph CA alternatives

Sky Guide AR

iPhoneiPad Wi-Fi GPS - Apple Watch: Apple Watch - 3D Touch: Peek Pop - : - : X (3D Touch )- : - : 250 - 50 SUPERMASSIVE 2 ( iTunes 24 ) : fifthstarlabs.com/privacy: fifthstarlabs.com/terms-of-use

  • rating 4.67035

The Sibley eGuide to the Birds of North America

Audubon Bird Guide

BirdsEye Bird Finding Guide - Global Birding Tool

eBird by Cornell Lab of Ornithology

eBird Mobile makes it easy to record the birds you see in the field, and seamlessly link these observations with eBirda global online database of bird records used by hundreds of thousands of birders around the world. This free resource makes it easy to keep track of what you see, while making your data openly available for scientific research, education, and conservation. - Record as you go functionality for incremental list keeping and counting while birding.- GPS enabled location plotting to ensure accuracy.- Map tools that enable selecting from hundreds of thousands of eBird Hotspots.- Full offline functionality, enabling use in places with limited or no Internet connection.- Trip and Day list functionality that makes it easy to keep track of your species list on a particular outing.- Support for iPhone, iPad, and iPod Touch.- Entire app translated to German, Mandarin, French, Spanish, Portuguese (Brazil), Turkish, and Dutch.

  • rating 3.125
  • size 43.0 MB