Tidewater Glacier Frontal Ablation Calculation Tool (TG_FACT) ...
This processing chain will calculate monthly, three-monthly or annual frontal ablation for Greenlandic tidewater glaciers based on the following open source input data: TermPicks Terminus delineations (Goliber and Black, 2021). Satellite image (for manual delineation of fjord walls). Glacier velocit...
Main Author: | |
---|---|
Format: | Article in Journal/Newspaper |
Language: | unknown |
Published: |
Zenodo
2023
|
Subjects: | |
Online Access: | https://dx.doi.org/10.5281/zenodo.10278429 https://zenodo.org/doi/10.5281/zenodo.10278429 |
id |
ftdatacite:10.5281/zenodo.10278429 |
---|---|
record_format |
openpolar |
spelling |
ftdatacite:10.5281/zenodo.10278429 2024-03-31T07:53:07+00:00 Tidewater Glacier Frontal Ablation Calculation Tool (TG_FACT) ... Fahrner, Dominik 2023 https://dx.doi.org/10.5281/zenodo.10278429 https://zenodo.org/doi/10.5281/zenodo.10278429 unknown Zenodo https://dx.doi.org/10.5281/zenodo.8414729 Other (Open) other-open SoftwareSourceCode article Software 2023 ftdatacite https://doi.org/10.5281/zenodo.1027842910.5281/zenodo.8414729 2024-03-04T14:15:16Z This processing chain will calculate monthly, three-monthly or annual frontal ablation for Greenlandic tidewater glaciers based on the following open source input data: TermPicks Terminus delineations (Goliber and Black, 2021). Satellite image (for manual delineation of fjord walls). Glacier velocity (code will automatically download ITS_LIVE velocities ~15 GB) Two Digital Elevation Models (preferably ArcticDEM and AeroDEM; Porter et al., 2018, Korsgaard et al., 2016) Surface change rate (Khan, 2017) Bedrock Topography (BedMachine v4; Morlighem et al., 2017, 2021). Solid Ice Discharge (Mankoff, 2019) The resulting dataset contains the following variables: F – Frontal ablation during time intervals [Gt/d] Max_Error_F – Maximum error over total time period [Gt/d] Date – Midpoint of time intervals on which output data defined [yyyy-mm-dd] D – Discharge during time intervals [Gt/d] TMC – Terminus mass change (dM/dt) during time intervals [Gt/d] A tutorial on how to run the processing chain is available in the ... Article in Journal/Newspaper greenlandic Tidewater DataCite Metadata Store (German National Library of Science and Technology) |
institution |
Open Polar |
collection |
DataCite Metadata Store (German National Library of Science and Technology) |
op_collection_id |
ftdatacite |
language |
unknown |
description |
This processing chain will calculate monthly, three-monthly or annual frontal ablation for Greenlandic tidewater glaciers based on the following open source input data: TermPicks Terminus delineations (Goliber and Black, 2021). Satellite image (for manual delineation of fjord walls). Glacier velocity (code will automatically download ITS_LIVE velocities ~15 GB) Two Digital Elevation Models (preferably ArcticDEM and AeroDEM; Porter et al., 2018, Korsgaard et al., 2016) Surface change rate (Khan, 2017) Bedrock Topography (BedMachine v4; Morlighem et al., 2017, 2021). Solid Ice Discharge (Mankoff, 2019) The resulting dataset contains the following variables: F – Frontal ablation during time intervals [Gt/d] Max_Error_F – Maximum error over total time period [Gt/d] Date – Midpoint of time intervals on which output data defined [yyyy-mm-dd] D – Discharge during time intervals [Gt/d] TMC – Terminus mass change (dM/dt) during time intervals [Gt/d] A tutorial on how to run the processing chain is available in the ... |
format |
Article in Journal/Newspaper |
author |
Fahrner, Dominik |
spellingShingle |
Fahrner, Dominik Tidewater Glacier Frontal Ablation Calculation Tool (TG_FACT) ... |
author_facet |
Fahrner, Dominik |
author_sort |
Fahrner, Dominik |
title |
Tidewater Glacier Frontal Ablation Calculation Tool (TG_FACT) ... |
title_short |
Tidewater Glacier Frontal Ablation Calculation Tool (TG_FACT) ... |
title_full |
Tidewater Glacier Frontal Ablation Calculation Tool (TG_FACT) ... |
title_fullStr |
Tidewater Glacier Frontal Ablation Calculation Tool (TG_FACT) ... |
title_full_unstemmed |
Tidewater Glacier Frontal Ablation Calculation Tool (TG_FACT) ... |
title_sort |
tidewater glacier frontal ablation calculation tool (tg_fact) ... |
publisher |
Zenodo |
publishDate |
2023 |
url |
https://dx.doi.org/10.5281/zenodo.10278429 https://zenodo.org/doi/10.5281/zenodo.10278429 |
genre |
greenlandic Tidewater |
genre_facet |
greenlandic Tidewater |
op_relation |
https://dx.doi.org/10.5281/zenodo.8414729 |
op_rights |
Other (Open) other-open |
op_doi |
https://doi.org/10.5281/zenodo.1027842910.5281/zenodo.8414729 |
_version_ |
1795032614171574272 |