Posts

, , ,

Field Mapping in Geology: Mappt User Story

Geologist in the field using a smart device to measure strike and dip on a rock formation

Geologist in the field using a smart device to measure strike and dip on a rock formation.

Geologists working in the field often require various measurement and mapping instruments to record and distribute geological information, while working in tough environmental conditions.

Mappt is a mobile GIS mapping tool that enables geologists to simplify their arsenal for completing mapping projects in the field. Paul Wright, a Senior Exploration Geologist, loves the ease of use and features he can take advantage of for his field work, simply using Mappt and a tablet device.

“I like the adequate but not over the top functionality which makes learning it easy. Just enough to collect the critical aspects and get on with the job”

-Paul Wright, Senior Exploration Geologist

Mappt also makes use of the internal accelerometer of smart devices. This enables a suite of additional mapping features to provide important orientation measurements in the field, including strike and dip. Combined with the GPS functionality of such devices, field measurements and data can be recorded in Mappt without the need for cellular/WiFi.

Mappt strike and dip field data acquisition tool

pitch roll and yaw measurement collection with smart device field data measurements using mappt

 
Paul is currently working on a porphyry copper project in Central Qld, where he is due to launch into a geological mapping exercise. He will be using Mappt to quickly and accurately digitise polygons whilst in the field. Additionally, Paul can save himself a lot of time collecting orientation measurements of geological structures using Mappt’s strike & dip feature. After his initial experience with Mappt, Paul feels confident in its applicability for larger scale mapping projects in his portfolio. The wealth of features and simplicity of the Mappt solution will enable Paul to conduct his operations in the remote and challenging conditions in Papua new Guinea.
We look forward to continue working with Paul to provide a convenient and effective mapping solution for his work in central QLD and PNG.

-story by Colby ‘Big Dawg’ Bignell who recently joined the team at Mappt.  Colby has an exciting CV including implementation of shark detection and deterrent devices!

Colby "Big Dawg" Bignell


If you would like to know more about using Mappt as an efficient and robust field inspection utility, please contact us at: support@mappt.com.au

Try Mappt today by downloading it from the Google Play Store

, ,

Collector for ArcGIS vs Mappt – Feature Comparison Table

Esri’s Collector for ArcGIS and Takor’s Mappt are both widely used mobile GIS applications – but which has more in depth features and which is better value for money?

Below is a side by side comparison of all the features of ArcGIS Collector and Mappt.

For a more in depth review of the components of the two apps visit our previous blog post here.

Mappt vs ArcGISCollector Esri - feature comparison table

Mappt mobile GIS was designed and created for the field.

The geologist, the farmer, the miner, the data collector – whoever you are, wherever you are, Mappt is for the user. We strive to be the best mobile mapping app on the market.

If you need a further explanation of some of the differences between Mappt and Collector for ArcGIS click here.

We’d love to know which you prefer Esri’s Collector for ArcGIS or Mappt? Do you agree with our table? Comment below, Like us on Facebook or email info@mappt.com.au to contribute to the future of location technology.

START MY FREE MAPPT TRIAL

*Mappt Elements™ for iOS is currently available with selected features. For more info please visit mapptelements.com.au
NOTE: Mappt™ is in no way affiliated with Esri™ or Collector for ArcGIS™ in any way.

 

Mappt vs. Esri’s Collector

The differences between our mobile GIS and Esri’s mobile ArcGIS software

, ,

Mappt now supports ArcGIS Compact Cache Bundles

We are pleased to announce that Mappt now supports ArcGIS Compact Cache Bundles.

Loading in your own satellite imagery is a common feature request for Mappt  and it’s not hard to see why.  Accessing your own imagery from a tablet gives GIS professionals and field workers the unprecedented power of being able to stand inside their data and perform ground surveys and analysis with total confidence they are looking at the correct features.  The inclusion of Compact Cache bundles is one of several new features that allows loading of custom imagery into Mappt and at the time of writing we are the only option outside of ESRI to utilize this format.  Mappt has been tested on the Sony XPeria Z with 30Gb of imagery and we have found the only limitation is the amount of free space on the SD card.

ASTER-East-satellie-imagery3

Compact Cache Bundles are a convenient format for tiled Imagery.   The biggest advantage of compact caches over an exploded format is that it eliminates the overhead associated with thousands of little files which means faster file transfer times and less space on disk.  This is a huge deal when transferring several Gigabytes worth of imagery onto a tablet.

Behind the scenes compact cache bundles act like a phone book.

compact_cache_bundle_hieracy

Up to 16,000 tiles for a particular level of detail are conglomerated into a single file with a .bundle extension.  This file has a companion with a .bundlx extension that acts like an address book for tiles.   Looking up the address for a tile has some computational overhead compared to an exploded format but fortunately we were able to optimize it to the point where there is no impact on Mappt’s performance.