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Merge pull request #13 from bradlipovsky/new-detector
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New detector
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bradlipovsky committed Apr 17, 2023
2 parents 13a3ea1 + b081f6e commit 7aee50b
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[![License: MIT](https://img.shields.io/badge/License-MIT-yellow.svg)](https://opensource.org/licenses/MIT)
#Antarctic Rift Cataloger

# Antarctic Rift Catalog
Detect rifts using the ICESat-2 ATL06 data product using the following workflow:
Detect and measure rifts using ICESat-2 ATL06/SlideRule data product:

0. Download all of ATL06 locally. (Hopefully one day it will be on the cloud and this step wont be necessary.)
1. get_file_list_icepyx.py to query metadata and select only ATL06 data from the iceshelves in Antarctica.
2. make_catalog.py to run the rift detector
3. qc.ipynb to look at / quality check the output, make figures
4. analyze_rift_measurements.ipynb to do some calculations, make figures
0. Download all of ATL06 locally (Integration with SlideRule is a work in progress)
1. get_file_list_icepyx.py to query metadata and select only ATL06 data from the ice shelves in Antarctica
2. make_catalog.py or test_the_detector.ipynb to run the rift measurement algorithm (from arc.py)
3. qc.ipynb to quality control the output, including plotting each rift detection/measurement on ICESat-2 heights and on Landsat imagery with a short temporal offsets, and plots to compare manual and automated rift detection/measurement success (manuscript table)
4. Analyze_rift_measurements.ipynb to do some calculations, including advection correction and comparison to a simple model of rift opening
5. Figures_1_3_S2_S3_S4.ipynb, Figures_2.ipynb, Figures_4_5_6_S1.ipynb, Figures_S15.ipynb and Figures_S7_to_S14 do a small additional data processing (e.g. processing Global Navigation Satellite System data, rotating rift measurements from satellite geometry to rift perpendicular geometry) and make manuscript and supplementary material figures.

Notebooks/scripts Milne.ipynb, analyze_rift_measurements.ipynb, analyze_rift_measurements_continent.ipynb, get_pts_from_geotiff.py, plot_moa.ipynb should be considered as work in progress or obsolete
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