GPlates Web Service v1.0.0 Released

We are pleased to announce the first official stable release of the GPlates Web Service. The GPlates Web Service is a part of the GPlates project funded by AuScope. The web service is built upon pyGPlates and allows users to utilize the pyGPlates functionalities without the need of installing pyGPlates locally. Users send HTTP requests … Read more…

PLATO – PLAte Tectonics and Ore deposits

Project PLATO is an ARC Linkage project as a collaboration between the EarthByte Group and Lithodat. CIs, PIs and AIs include Dietmar Müller (Usyd) Maria Seton (Usyd) Sabin Zahirovic (Usyd) Sara Polanco (Usyd) Brent McInnes (Curtin Univ.) Fabian Kohlmann (Lithodat) In addition, Dr Ehsan Farahbakhsh is a research fellow and Elnaz Heidari is a PhD student … Read more…

Scientific Reports: A geospatial platform for the tectonic interpretation of low‐temperature thermochronology Big Data

Low‐temperature thermochronology is a powerful tool for constraining the thermal evolution of rocks and minerals in relation to a breadth of tectonic, geodynamic, landscape evolution, and natural resource formation processes through deep time. However, complexities inherent to these analytical techniques can make interpreting the significance of results challenging, requiring them to be placed in their … Read more…

Deep time spatio-temporal data analysis using pyGPlates with PlateTectonicTools and GPlately

Plate Models

PyGPlates is an open-source Python library to visualize and edit plate tectonic reconstructions created using GPlates. The Python API affords a greater level of flexibility than GPlates to interrogate plate reconstructions and integrate with other Python workflows. GPlately was created to accelerate spatio-temporal data analysis leveraging pyGPlates and PlateTectonicTools within a simplified Python interface. This … Read more…

GPlately1.0 released

GPlately

We have just released GPlately1.0 as a conda package. GPlately was created to accelerate spatio-temporal data analysis leveraging pyGPlates and PlateTectonicTools within a simplified Python interface. GPlately is a python package that enables the reconstruction of data through deep geologic time (points, lines, polygons and rasters), the interrogation of plate kinematic information (plate velocities, rates of subduction … Read more…

EarthByte welcomes Matthew Merkas and Yiyan Wang

Welcome Matthew Merkas and Yiyan Wang to the EarthByte Group! They will work with Maria Seton and Michael Chin on “GPlates In Schools” mobile app. The “GPlates-in-schools” program is funded by AuScope, comprising a GPlates app with integrated lesson plans, to provide an Earth Science-focused education engagement initiative. Matthew is an app developer in the EarthByte … Read more…

ANNOUNCING THE LAUNCH OF NEW GPLATES WEBSITE

We are very excited to announce the launch of the newly designed GPlates website. Visit the new website at www.gplates.org. After a few months of team work and dedication, we have made the new GPlates website more responsive and more mobile-friendly. As the development team of the GPlates open source project, our goal with this … Read more…

EByteCentral NAS

DNS name: EarthByteNAS.research.sydney.edu.au (Use this DNS name instead of the IP address whenever possible)
IP address: 10.66.32.138 (fast, need VPN)
QuickConnectID: earthbyte (slow, VPN is not needed)
Location and Custodian:
Madsen building room 410A, Sydney Uni, michael.chin@sydney.edu.au
The IP address 10.66.32.138 has been bound to the MAC address 90-09-D0-54-A6-D2 (see ICT ticket RITM0802072 if any doubt).
Warning: Unless use QuickConnect, you need to be inside Sydney Uni network( or use VPN) to access the storage. Using QuickConnect can be MUCH SLOWER than using internal IP address directly.
Speed Stats:
scp with direct cable connection ~110mb/s
scp in LAN ~20mb/s
scp upload at my home ~2.5mb/s
scp download at my home ~10mb/s
If you need to backup/restore a large volume of data, you may use the USB port to connect the external storage to the NAS box. It is faster than network cable.

Create an account:

Contact michael.chin@sydney.edu.au to create an account. You will receive an email like the screenshot below. You know what to do.

How to connect:

SFTP protocol (recommended)

Use Cyberduck on macOS / WinSCP on Windows / FileZilla on Linux with SFTP protocol. This might be the fastest, safest and most reliable method.

scp command

  • scp -r pygplates-tutorials.git EarthByteNAS.research.sydney.edu.au:/volume1/Public/MiscData
  • scp zircon-database.zip EarthByteNAS.research.sydney.edu.au:/volume1/Public/MiscData

rsync command

rsync -azP plate-model-repo YourUserName@EarthByteNAS.research.sydney.edu.au:/volume1/Public/MiscData/test-rsync

sshfs

sshfs -o allow_other,default_permissions YourUserName@EarthByteNAS.research.sydney.edu.au:/volume1/Public test-sshfs

Webdav protocol

http://EarthByteNAS.research.sydney.edu.au:8000

In web browser, you need to point to a file. It will not list folder unless we install “WebDAV browser plugin”.

NFS protocol

For security reason, talk to Michael Chin if you would like to mount NFS.

showmount -a EarthByteNAS.research.sydney.edu.au

mount -t nfs -o nfsvers=4.1,nosuid EarthByteNAS.research.sydney.edu.au/volume1/Public EarthByteNAS/

SMB (Server Message Block) protocol

The Server Message Block protocol (SMB protocol) is a client-server communication protocol used for sharing access to files, printers, serial ports and other resources on a network. It can also carry transaction protocols for interprocess communication. Over the years, SMB has been used primarily to connect Windows computers, although most other systems — such as Linux and macOS — also include client components for connecting to SMB resources. [ref]

Use Finder On Mac OS (SMB):

Warning: You may experience some odd problems while using macOS Finder with SMB, such as not accept correct password, shared folders not available for no reason, failure with connections, etc. These were my experiences over several years with macOS Finder. The macOS is notoriously bad with SMB.

The bug may have been fixed on the latest macOS. I don’t have this problem anymore. My macOS version is 14.6.1 (23G93).

If Finder does not accept correct username and password, try to add “WORKGROUP\” before your user name. In fact, sometimes you may add random simple text + “\” to make it work, such as “aa\mchin”… Great work, macOS developers!!!

1.open Finder and click menu item “Go->Connect to Server”

2.type in smb://YourUserName:*@EarthByteNAS.research.sydney.edu.au click “Connect”. (contact Michael Chin to create an account)

3.type in your password and choose the folder you would like to mount.

You may login as Guest. The guest account has limited permissions.

On Windows (SMB):

1.in Windows Explore, type in \\EarthByteNAS.research.sydney.edu.au

2.type in your user name and password

On Ubuntu (SMB):

1.Open “Files” on left, choose “Connect to Server”.

2.For “Server Address”, enter smb://EarthByteNAS.research.sydney.edu.au then “Connect”.

3.type in your user name and password

Use QuickConnect to access the DSM from Internet (no VPN needed, much slower)

(contact Michael Chin to create an account.)

https://earthbyte.sg3.quickconnect.to/#/signin

Use Synology Drive client (no VPN needed, much slower)

https://www.synology.com/en-ca/support/download/DS1522+?version=7.2#utilities

Admin accounts:

If you need a Admin account, you must have a smart phone and install “Synology Secure SignIn” app because I enforced 2FA for all Admin accounts.

Upload files:

Contact michael.chin@sydney.edu.au to create an account and setup “write permissions” to folders.

The folders in “Public->EByteCentralPublic”:(please add data descriptions below)

BasinHub:  folder for BasinHub project

EarthByte: folder for EarthByte group (219G)

Geodata: various large datasets (1TB in total)

Projects: contain folders for various projects (448G)

SeismicData: some data  related to seismic research

Teaching: some teaching materials

incoming: You may upload files into this folder.

The most recent backup of EByteCentral is at rcos-int.sydney.edu.au/rds/PRJ-BGH/mchin/eb_central_backup and rcos-int.sydney.edu.au/rds/PRJ-EBANDS.

How to fix permissions:

If the folders or files you have uploaded are not accessible by other users, you need to fix the permissions.

Step1: login at http://EarthByteNAS.research.sydney.edu.au:8888

Step2: click the “File Station” and navigate to your folder or file

Step 3: right click the folder or file and go to “Properties->Permissions

Step 4: click the “Create” button to set permissions

Step 5: tick the “Apply to this folder, sub-folders and files” box and click “Save” button

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Interactive virtual gravity globe, based on BGI’s global gravity grids by Bonvalot et al. (2012)

Ready for a fresh start in 2019, our web development guru Michael Chin has created a new interactive virtual gravity globe, based on BGI’s global gravity grids by Bonvalot et al. (2012). The virtual globe allows the user to visualise either Bouguer or isostatic gravity anomalies. The latter has both the effect of surface and … Read more…

EarthByte Honours and Masters Projects 2018

EarthByte globe icon

EarthByte has now released a list of Honours/Masters projects to be offered in 2018. These projects are outlined below. Project Title Supervisor(s) Dynamic Earth models, landscape dynamics and basin evolution in Australasia Dietmar Müller, Sabin Zahirovic, Tristan Salles, Rohit Chandra, Sally Cripps (Centre for Translational Data Science) Incorporating modern plate tectonic reconstructions into box models of the deep-time deep-Earth … Read more…

GPlates Portal International Media Coverage

gravity_grid_180my_agoThe recent article on the GPlates Portal published in PLOS ONE by Prof Dietmar Müller, Xiaodong Qin, Prof David Sandwell, Dr Adriana Dutkiewicz, Dr Simon Williams, Dr Nicolas Flament, Dr Stefan Maus, and Dr Maria Seton, has received significant international media attention over the past week, featuring in articles from Australia, UK, US, India, and UAE!

See the list of online media below, and check out the interactive globes yourself!

Read more…

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GPlates Portal receives a major facelift

GPlates Vector Logo

The GPlates Portal has received a major facelift, using state-of-the-art web design. The primary design principle of the new front page is to convey the most important information to users in an effective way. The new grid layout guarantees the presentation of information is always in a user readable format on the screen of any … Read more…

EarthByte has a new website!

Australia vgg NW view

Today we officially launch the new EarthByte website! The new site has dedicated ‘Global Plate Models’ and ‘GPlates’ pages (Resources) for quick and easy access to our published GPlates-compatible kinematic models, search bar functionality, a responsive layout that is compatible with handheld devices, detailed people pages, an ‘Outreach’ space, and news, awards, media and research … Read more…

New GPlates Portal available

GPlates Portal Figure

EarthByte have launched a new cloud-based GPlates Web Portal that was used by almost 40 000 users over the last long-weekend! It took GPlates software over ten years to get that many users, so this is a huge achievement and also makes GPlates accessible to a broader audience! The GPlates portal can be used to … Read more…

Opal exploration research recognised as outstanding highlight

Recent EarthByte research on opal exploration was recognised as an outstanding highlight and reflects the work of many of the group including, Andrew Merdith, Tom Landgrebe, Adriana Dutkiewicz and Patrice Rey. Congratulations to all of the contributors to the project and specifically to John Cannon and Michael Chin, the GPlates developers!

Michael Chin wins NeCTAR/ANDS #nadojo competition for GPlates

Congratulations to Michael Chin from the Earthbyte group on winning this year’s NeCTAR/ANDS #nadojo competition. Michael demonstrated a new web-enabled GPlates prototype on the NECTAR/ANDS eResearch computing infrastructure, porting some of the powerful plate reconstruction capabilities to the web. The new GPlates competed with several other candidates from universities and research institutes in Australia, and … Read more…

Geoscientific Instrumentation Methods and Data Systems – The GPlates geological information model and markup language

Qin, X., Müller, R. D., Cannon, J., Landgrebe, T. C. W., Heine, C., Watson, R. J., & Turner, M. (2012). The GPlates geological information model and markup language. Geosci. Instrum. Methods Data Syst. Discuss, 2, 365-428. doi:10.5194/gi-1-111-2012. Download the paper – pdf

6th eResearch Australia Conference – An open innovation platform for deep time spatio-temporal knowledge-discovery

Müller, R. D., Cannon, J., Landgrebe, T. C. W., & Qin, X. An open innovation platform for deep time spatio-temporal knowledge-discovery. In 6th eResearch Australasia Conference, Sydney (Vol. 28). 28 Oct-1 Nov 2012. Download the paper – pdf