GeoID1.80 - App Store
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Publisher Description
* Note : This app uses built-in magnetometer, so iPod Touch does not provides direction of structure/device.
GeoID is a professional tool for measuring and analyzing geological structures. This application includes geological compass, stereographic projection, instability analysis and wireless data sharing.
. Features
- The clinometer works with all attitude of the device and enables user to measure any structure
- A stability indicator in the clinometer maximizes its accuracy
- Provides many options including notation type, measurement interval, avarage calculation, projection type, etc.
- Can input data manually using several input methods
- Immediate projection and analysis of selected project
- Provides stereonet-based slope stability analysis
- Supports zooming while plotting/analyzing
- Wireless data transferring via Bluetooth and E-mail
- Generates analysis reports with stereonet images and sends them by e-mail
- Supports all iOS devices
Developed by Engineering Geology & GIS Lab.,
Dept. of Energy Systems Engineering,
Seoul National University, South Korea.
Prof. Hyeong Dong Park wishes to express thanks to Prof. Edward Keller and other faculty members of the Earth Sciences Department of University of California Santa Barbara for the useful suggestions and discussions on the improvement of GeoID during Prof. Park's academic visit from 2011-2013.
Version History iOS 8 compatibility and bug fix. 1.80 10/29/2014 Minor bug fix. 1.71 06/13/2013 - Supports iPhone 5 and iOS 6.
- Manual input utility accepts decimals. The numbers are expressed as integers but they contains information below decimal point.
- Instability analyses can be performed on any projection methods.
- Can input variables for instability analysis using keypad.
- Exported files can be e-mailed with all photos on iPhone.
- A project can be e-mailed with photos using E-mail utility on iPhone.
- Fixed a problem that decreases precision of latitude/longitude while sending project wirelessly. 1.70 02/02/2013 - The clinometer will beep differently if the device is "Unstable".
- Records lat/long coordinates to 8 decimal places.
- Minor bugs fixed 1.62 09/28/2012 - Exported file now contains image's name correctly. 1.61 09/01/2012 - Strike/Dip expression follows right-hand rule (looking to the strike of a structure, it dips to the right). You don't have to follow this convention while recording manually.
- Strike/Dip notation has been added to the manual input function.
- Beep-function has also been added to the iPad version.
Thank you for using GeoID.
If you have any problem or question, contact us : geoid@hotmail.co.kr 1.6 07/17/2012 - Clinometer plays beep sound when measure (optional)
- Minor bug fix 1.53 05/18/2012 - Bug fix 1.52 05/11/2012 - Fixed bugs 1.51 03/30/2012 - Increased stability
- Updated method for measuring lineation
- Intersections respond to touch like other structures on stereonet
- Supports autorotation
- Supports photo / description recording for each data (iPhone only)
* Photos are not transmitted via wireless sharing module. 1.5 03/23/2012 - iPad support. 1.4 09/16/2011 - Increased stability
- Minor bug fixes 1.3 09/12/2011 - Structures on stereogram show their orientations in response to touch.
- 'Manual input' mode includes more structural options such as a plane containing two lines, a lineation formed by the intersection of two planes, etc. 1.2 06/27/2011 • Clinometer
- Fixed the default updating interval(0.10s).
- Magnetic sensor calibration message will be appeared when interference is occurred.
• Plot & Analysis
- Added buttons for scrolling the option panel.
- Provides text report of plotted(and analyzed) data. It can be exported to a text file or sent by E-mail including a picture of the stereographic projection.
• Data Sharing
- Provides a new function that exports all projects to a file(TXT or CSV format).
• Misc
- You can access the raw database and exported files using iTunes. 1.1 05/25/2011 1.0 05/18/2011
About GeoID
The company that develops GeoID is Sang Ho Lee. The latest version released by its developer is 1.80.
To install GeoID on your iOS device, just click the green Continue To App button above to start the installation process. The app is listed on our website since 2026-10-15 and was downloaded 0 times. We have already checked if the download link is safe, however for your own protection we recommend that you scan the downloaded app with your antivirus. Your antivirus may detect the GeoID as malware if the download link is broken.
How to install GeoID on your iOS device:
- Click on the Continue To App button on our website. This will redirect you to the App Store.
- Once the GeoID is shown in the iTunes listing of your iOS device, you can start its download and installation. Tap on the GET button to the right of the app to start downloading it.
- If you are not logged-in the iOS appstore app, you'll be prompted for your your Apple ID and/or password.
- After GeoID is downloaded, you'll see an INSTALL button to the right. Tap on it to start the actual installation of the iOS app.
- Once installation is finished you can tap on the OPEN button to start it. Its icon will also be added to your device home screen.
Program Details
System requirements
Download information
Pricing
Version History
version 1.80
posted on 2026-10-15
Version History iOS 8 compatibility and bug fix. 1.80 10/29/2014 Minor bug fix. 1.71 06/13/2013 - Supports iPhone 5 and iOS 6.
- Manual input utility accepts decimals. The numbers are expressed as integers but they contains information below decimal point.
- Instability analyses can be performed on any projection methods.
- Can input variables for instability analysis using keypad.
- Exported files can be e-mailed with all photos on iPhone.
- A project can be e-mailed with photos using E-mail utility on iPhone.
- Fixed a problem that decreases precision of latitude/longitude while sending project wirelessly. 1.70 02/02/2013 - The clinometer will beep differently if the device is "Unstable".
- Records lat/long coordinates to 8 decimal places.
- Minor bugs fixed 1.62 09/28/2012 - Exported file now contains image's name correctly. 1.61 09/01/2012 - Strike/Dip expression follows right-hand rule (looking to the strike of a structure, it dips to the right). You don't have to follow this convention while recording manually.
- Strike/Dip notation has been added to the manual input function.
- Beep-function has also been added to the iPad version.
Thank you for using GeoID.
If you have any problem or question, contact us : geoid@hotmail.co.kr 1.6 07/17/2012 - Clinometer plays beep sound when measure (optional)
- Minor bug fix 1.53 05/18/2012 - Bug fix 1.52 05/11/2012 - Fixed bugs 1.51 03/30/2012 - Increased stability
- Updated method for measuring lineation
- Intersections respond to touch like other structures on stereonet
- Supports autorotation
- Supports photo / description recording for each data (iPhone only)
* Photos are not transmitted via wireless sharing module. 1.5 03/23/2012 - iPad support. 1.4 09/16/2011 - Increased stability
- Minor bug fixes 1.3 09/12/2011 - Structures on stereogram show their orientations in response to touch.
- 'Manual input' mode includes more structural options such as a plane containing two lines, a lineation formed by the intersection of two planes, etc. 1.2 06/27/2011 • Clinometer
- Fixed the default updating interval(0.10s).
- Magnetic sensor calibration message will be appeared when interference is occurred.
• Plot & Analysis
- Added buttons for scrolling the option panel.
- Provides text report of plotted(and analyzed) data. It can be exported to a text file or sent by E-mail including a picture of the stereographic projection.
• Data Sharing
- Provides a new function that exports all projects to a file(TXT or CSV format).
• Misc
- You can access the raw database and exported files using iTunes. 1.1 05/25/2011 1.0 05/18/2011
version 1.80
posted on 2026-09-03
Version History This app has been updated by Apple to prepare for watchOS 27 compatibility. No new features are included.
iOS 8 compatibility and bug fix. 1.80 10/29/2014 Minor bug fix. 1.71 06/13/2013 - Supports iPhone 5 and iOS 6.
- Manual input utility accepts decimals. The numbers are expressed as integers but they contains information below decimal point.
- Instability analyses can be performed on any projection methods.
- Can input variables for instability analysis using keypad.
- Exported files can be e-mailed with all photos on iPhone.
- A project can be e-mailed with photos using E-mail utility on iPhone.
- Fixed a problem that decreases precision of latitude/longitude while sending project wirelessly. 1.70 02/02/2013 - The clinometer will beep differently if the device is "Unstable".
- Records lat/long coordinates to 8 decimal places.
- Minor bugs fixed 1.62 09/28/2012 - Exported file now contains image's name correctly. 1.61 09/01/2012 - Strike/Dip expression follows right-hand rule (looking to the strike of a structure, it dips to the right). You don't have to follow this convention while recording manually.
- Strike/Dip notation has been added to the manual input function.
- Beep-function has also been added to the iPad version.
Thank you for using GeoID.
If you have any problem or question, contact us : geoid@hotmail.co.kr 1.6 07/17/2012 - Clinometer plays beep sound when measure (optional)
- Minor bug fix 1.53 05/18/2012 - Bug fix 1.52 05/11/2012 - Fixed bugs 1.51 03/30/2012 - Increased stability
- Updated method for measuring lineation
- Intersections respond to touch like other structures on stereonet
- Supports autorotation
- Supports photo / description recording for each data (iPhone only)
* Photos are not transmitted via wireless sharing module. 1.5 03/23/2012 - iPad support. 1.4 09/16/2011 - Increased stability
- Minor bug fixes 1.3 09/12/2011 - Structures on stereogram show their orientations in response to touch.
- 'Manual input' mode includes more structural options such as a plane containing two lines, a lineation formed by the intersection of two planes, etc. 1.2 06/27/2011 • Clinometer
- Fixed the default updating interval(0.10s).
- Magnetic sensor calibration message will be appeared when interference is occurred.
• Plot & Analysis
- Added buttons for scrolling the option panel.
- Provides text report of plotted(and analyzed) data. It can be exported to a text file or sent by E-mail including a picture of the stereographic projection.
• Data Sharing
- Provides a new function that exports all projects to a file(TXT or CSV format).
• Misc
- You can access the raw database and exported files using iTunes. 1.1 05/25/2011 1.0 05/18/2011
version 1.80
posted on 2026-08-21
Version History This update from Apple will improve the functionality of this app. No new features are included.
iOS 8 compatibility and bug fix. 1.80 10/29/2014 Minor bug fix. 1.71 06/13/2013 - Supports iPhone 5 and iOS 6.
- Manual input utility accepts decimals. The numbers are expressed as integers but they contains information below decimal point.
- Instability analyses can be performed on any projection methods.
- Can input variables for instability analysis using keypad.
- Exported files can be e-mailed with all photos on iPhone.
- A project can be e-mailed with photos using E-mail utility on iPhone.
- Fixed a problem that decreases precision of latitude/longitude while sending project wirelessly. 1.70 02/02/2013 - The clinometer will beep differently if the device is "Unstable".
- Records lat/long coordinates to 8 decimal places.
- Minor bugs fixed 1.62 09/28/2012 - Exported file now contains image's name correctly. 1.61 09/01/2012 - Strike/Dip expression follows right-hand rule (looking to the strike of a structure, it dips to the right). You don't have to follow this convention while recording manually.
- Strike/Dip notation has been added to the manual input function.
- Beep-function has also been added to the iPad version.
Thank you for using GeoID.
If you have any problem or question, contact us : geoid@hotmail.co.kr 1.6 07/17/2012 - Clinometer plays beep sound when measure (optional)
- Minor bug fix 1.53 05/18/2012 - Bug fix 1.52 05/11/2012 - Fixed bugs 1.51 03/30/2012 - Increased stability
- Updated method for measuring lineation
- Intersections respond to touch like other structures on stereonet
- Supports autorotation
- Supports photo / description recording for each data (iPhone only)
* Photos are not transmitted via wireless sharing module. 1.5 03/23/2012 - iPad support. 1.4 09/16/2011 - Increased stability
- Minor bug fixes 1.3 09/12/2011 - Structures on stereogram show their orientations in response to touch.
- 'Manual input' mode includes more structural options such as a plane containing two lines, a lineation formed by the intersection of two planes, etc. 1.2 06/27/2011 • Clinometer
- Fixed the default updating interval(0.10s).
- Magnetic sensor calibration message will be appeared when interference is occurred.
• Plot & Analysis
- Added buttons for scrolling the option panel.
- Provides text report of plotted(and analyzed) data. It can be exported to a text file or sent by E-mail including a picture of the stereographic projection.
• Data Sharing
- Provides a new function that exports all projects to a file(TXT or CSV format).
• Misc
- You can access the raw database and exported files using iTunes. 1.1 05/25/2011 1.0 05/18/2011
version 1.80
posted on 2014-10-29
This app has been updated by Apple to display the Apple Watch app icon.
iOS 8 compatibility and bug fix.
version 1.80
posted on 2014-10-29
Oct 29, 2014 Version 1.80
iOS 8 compatibility and bug fix.
version 1.80
posted on 2014-10-29
Oct 29, 2014 Version 1.80
This app has been updated by Apple to use the latest Apple signing certificate.
iOS 8 compatibility and bug fix.
version 1.80
posted on 2014-10-29
Oct 29, 2014
Version 1.80
This app has been updated by Apple to display the Apple Watch app icon.
iOS 8 compatibility and bug fix.
version 1.80
posted on 2011-05-18
version 1.80
posted on 1970-01-01
2014年10月29日 Version 1.80
iOS 8 compatibility and bug fix.
Disclaimer
Official App Store Link
We do not host GeoID on our servers. We did not scan it for viruses, adware, spyware or other type of malware. This app is hosted by Apple and passed their terms and conditions to be listed there. We recommend caution when installing it.
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