Greenland Surface Strain Rates & Stresses

15 Sep 2021 | *Data Sets/Collections | Contributor(s): Kristin Poinar

These datasets are 2D principal strain rates and principal stresses across the surface of the Greenland Ice Sheet.We started with representative surface velocities over a 20-year period (Joughin et al., 2016). We smoothed the velocities with a 1 km × 1 km boxcar filter, which carries...

NCAR Coupled ISMIP6 Data Plotting Tool

07 Sep 2021 | *Tools | Contributor(s): Kate Thayer-Calder

Notebook to create plots of global temperature from historical and projected model simulations

Jupyter Notebooks Examples and Documentation

29 Jun 2021 | *Tools | Contributor(s): Jeanette Sperhac, Elliot Snitzer

These sample Jupyter Notebooks demonstrate creating and running notebooks, deploying them as tools, submitting jobs to the cluster, and more.

Greenland Ice Surface Temperature, Surface Albedo, and Water Vapor from MODIS Comparison Tool

26 Jan 2021 | *Tools | Contributor(s): Denis Felikson, Erika Simon, Dorothy K. Hall, Nicolo DiGirolamo, Elliot Snitzer

Compare observations of Greenland Ice Surface Temperature, Surface Albedo, and Water Vapor from MODIS against MERRA-2 reanalysis model output.

CmCt GRACE MASCON Tool

16 Nov 2020 | *Tools | Contributor(s): Erika Simon, sophie nowicki

The Cryosphere model Comparison tool (CmCt) GRACE Mascon Module compares user uploaded ice sheet models to the GRACE Mascon product derived by NASA GSFC.

netCDF File Regrid Tool

31 Jul 2020 | *Tools | Contributor(s): Elliot Snitzer, Jeanette Sperhac, Erika Simon, Renette Jones-Ivey

Regrids netCDF Ice Sheet Data Files

ATM-Based Crevasse Detection & Extraction workflow

29 Jul 2020 | *Tools | Contributor(s): Renette Jones-Ivey, Jeanette Sperhac, Kristin Poinar

ABCDE Tool

Tephra inversion with Tephra2 and the Metropolis-Hastings algorithm

21 Jun 2020 | Offline Tools | Contributor(s): Qingyuan Yang, E Bruce Pitman, Marcus I Bursik, Susanna Jenkins

We couple the Metropolis-Hastings algorithm (Hastings, 1970) with the volcanic ash transport model Tephra2 (Bonadonna et al, 2005; 2010), and present the coupled algorithm as a new method to estimate the Eruption Source Parameters (ESPs) of volcanic eruptions based on mass per unit area...

Workshop on the Impacts associated with the primary fallout of volcanic ash and subsequent aeolian remobilisation, Consensual Document

19 May 2020 | Publications | Contributor(s): Lucia Dominguez, Costanza Bonadonna, Donaldo Bran

The inherent complexity associated with volcanic eruptions and their relationship with societies requires innovative strategies about how we assess and manage risk. The 2011 Cordón Caulle eruption (2011-CC) demonstrated the additional complexity associated with secondary hazards and...

Workshop on Wind-remobilisation processes of volcanic ash, Consensual Document

20 Feb 2020 | Publications | Contributor(s): Costanza Bonadonna, Paul A Jarvis, Lucia Dominguez, Corine Frischknecht, Pablo Forte, Donaldo Bran, Rigoberto Aguilar, Frances Beckett, Manuela Elissondo, Jack Gillies, ulrich kueppers, Jonathan Merrison, Nick Varley, Kristi L Wallace

Explosive volcanic eruptions can eject large quantities of tephra into the atmosphere that can be dispersed and deposited over wide areas. Whilst the hazardous consequences of primary tephra fallout are well known, subsequent remobilisation of ash by aeolian processes can continue to present an...

ISMIP6 Ice Sheet Model Scalar Variable Plotter

20 Jun 2019 | *Tools | Contributor(s): Elliot Snitzer, Erika Simon, Jeanette Sperhac

Load Scalar Ice Sheet Data and Plot by Attribute

CmCt Histogram Tool

16 May 2019 | *Tools | Contributor(s): Erika Simon, sophie nowicki

This Jupyter notebook based tool can be used to plot the comparison results from the Cryosphere model Comparison tool (CmCt).

ISMIP6 Ice Sheet Model Comparison Tool

06 May 2019 | *Tools | Contributor(s): Erika Simon, sophie nowicki, Elliot Snitzer, Jeanette Sperhac

This Jupyter notebook plots and compares a field from multiple ice sheet models directly in the notebook.

Greenland ice sheet data explorer

12 Dec 2018 | *Tools | Contributor(s): Prashant Shekhar, Renette Jones-Ivey

Greenland icesheet time series data explorer

Greenland Ice Sheet Model Jupyter Notebook

11 Dec 2018 | *Tools | Contributor(s): Erika Simon

Example for Plotting a Greenland Ice Sheet Model

pshekhar Jupyter Notebook

11 Dec 2018 | *Tools | Contributor(s): Prashant Shekhar

Spatio-temporal interpolation of icesheet elevation change dataset

Intra-Conference Field Trip - Natural Park of La Garrotxa volcanic field: magmatic vs phreatomagmatic activity. The role of the basement to control the eruptive dynamics

29 May 2018 | Publications | Contributor(s): Joan Martí, Xavier Bolós, Llorenç Planagumà

Pre-Conference Field Trip - Monogenetic volcanism of the Catalan Volcanic Zone: Maar craters, scoria cones and rootless volcanoes of the Garrotxa volcanic field, and open fossil excavation in a Pliocene maar crater.

29 May 2018 | Publications | Contributor(s): Xavier Bolós¹, Joan Marti, Oriol Oms, Gerard Campeny, Bruno Gómez de Soler

Abstract Volume of the 7th International Maar Conference

29 May 2018 | Publications | Contributor(s): Xavier Bolós, Joan Martí

A new method to identify the vent location of tephra fall deposits based on thickness or maximum clast size measurements (SVL)

17 Apr 2018 | Offline Tools | Contributor(s): Qingyuan Yang, Marcus I Bursik, E Bruce Pitman

This tool presents a new method to identify the vent location of tephra fall deposits based on thickness or maximum clast size measurements. It is temporarily named "svl", which is short for Source Vent Locator. The method estimates the vent location by coupling semi-empirical models...