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Cave and Karst GIS

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dlaw-esristaff
FYI,   Excellent video by Anatum Geomobile Solutions that highlights and compares the differences between current Collector for ArcGIS vs the new Collector (Aurora) release. A nice resource to learn about the changes.   Esri Collector - Aurora vs. Classic (9 mins video)     Enjoy,
bszukalski-esristaff
Click to view contentA colleague sent me this interesting article about underground mapping using drones. Check out the images in the article. https://newatlas.com/hovermap-emesent-drones-tunnels-mines/57093/#p544783  If anyone has any data from something like this, the 3D team would love to have at it!
in Cave and Karst GIS
bszukalski-esristaff
Click to view contentA recent addition to the Teach with GIS lessons is Thailand's Cave Rescue Miracle. It's among many exercises that teachers can use to create engaging and innovative materials for their students.You'll plenty more at the Teach with GIS Curriculum Builder site.   This particular lesson is of special interest to those interested in caves. On June… (Show more)
in Cave and Karst GIS
bszukalski-esristaff
To verify and test a few things, I came up with a 3D visualization of Hidden River Cave, located in the town of Horse Cave, Kentucky. Click the Slides to view the cave from various perspectives, or use your mouse to explore the cave interactively.     How it was authored   The cave survey data is courtesy of the Cave Research Foundation, with… (Show more)
Jzett33
I have been able to create 3D points and lines out of cave survey data. From these, I have used the LRUD information to create more points and simplified lines of the passage walls. Does anyone know of a way that I can convert either these points or lines into multipatch features to show a more accurate representation of the cave passage?
in Cave and Karst GIS
bszukalski-esristaff
On June 23, 2018, 12 members of a junior soccer team and their coach became trapped inside a flooded cave in Thailand's Chiang Rai province. They'd ventured in after practice, in part to celebrate one team member's birthday. Sudden and heavy rainfall forced the group deeper into the flooding cave to seek high ground, which they found at a location… (Show more)