{"id":27808369,"url":"https://github.com/nholschuh/ndh_pythontools","last_synced_at":"2025-10-30T00:36:20.495Z","repository":{"id":52033694,"uuid":"492883001","full_name":"nholschuh/NDH_PythonTools","owner":"nholschuh","description":"Python tools for cryospheric data analysis: ICESat-2, CReSIS/OIB Radar, Altimetry, and 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id=\"top\"\u003e\u003c/div\u003e\r\n\u003c!--\r\n--\u003e\r\n\r\n\r\n\r\n\u003c!-- PROJECT SHIELDS --\u003e\r\n\u003c!--\r\n*** I'm using markdown \"reference style\" links for readability.\r\n*** Reference links are enclosed in brackets [ ] instead of parentheses ( ).\r\n*** See the bottom of this document for the declaration of the reference variables\r\n*** for contributors-url, forks-url, etc. This is an optional, concise syntax you may use.\r\n*** https://www.markdownguide.org/basic-syntax/#reference-style-links\r\n\r\n[![Contributors][contributors-shield]][contributors-url]\r\n[![Forks][forks-shield]][forks-url]\r\n[![Stargazers][stars-shield]][stars-url]\r\n[![Issues][issues-shield]][issues-url]\r\n[![MIT License][license-shield]][license-url]\r\n[![LinkedIn][linkedin-shield]][linkedin-url]\r\n--\u003e\r\n\r\n\r\n\u003c!-- PROJECT LOGO --\u003e\r\n\u003cbr /\u003e\r\n\u003cdiv align=\"center\"\u003e\r\n\r\n\u003c!--\r\n  \u003ca href=\"https://github.com/github_username/repo_name\"\u003e\r\n    \u003cimg src=\"images/logo.png\" alt=\"Logo\" width=\"80\" height=\"80\"\u003e\r\n  \u003c/a\u003e\r\n--\u003e\r\n\r\n\u003ch3 align=\"center\"\u003eNDH_PythonTools\u003c/h3\u003e\r\n\r\n  \u003cp align=\"center\"\u003e\r\n    \u003ca href=\"https://github.com/nholschuh/NDH_PythonTools/issues\"\u003eReport Bug\u003c/a\u003e\r\n    ·\r\n    \u003ca href=\"https://github.com/nholschuh/NDH_PythonTools/issues\"\u003eRequest Feature\u003c/a\u003e\r\n\u003c/p\u003e\r\n\u003cbr\u003e\r\n\u003cp align=\"left\"\u003e\r\n\tThis repository contains a set of functions for analyzing \u003ca href=\"https://nsidc.org/data/icesat-2\"\u003eICESat-2 Data,\u003c/a\u003e ice penetrating radar data from the \u003ca href=\"https://data.cresis.ku.edu/\"\u003eCenter for Remote Sensing of Ice Sheets\u003c/a\u003e, and other cryospheric geophysical data. In addition, there are a series of tutorial notebooks that break-down how to read and interpret many of these polar geophysical datasets.\r\n\t\u003cbr\u003e\r\n\u003c/p\u003e\r\n\u003cp align=\"center\"\u003e\r\n\tThis work is primarily in support of the following awards:\u003cbr\u003e\r\n        \u003ca href=\"https://nspires.nasaprs.com/external/solicitations/summary.do?solId=%7bE0000836-B11D-EBF3-80E3-260784082E4B%7d\u0026path=\u0026method=init\"\u003eNASA-80NSSC20K0958,\u003c/a\u003e \u003ca href=\"https://nspires.nasaprs.com/external/solicitations/summary.do?solId=%7BC33D2D0F-904C-4B9A-A954-C0FD8DECD7C2%7D\u0026path=\u0026method=init\"\u003eNASA-80NSSC21K0753,\u003c/a\u003e \u003ca href=\"https://www.nsf.gov/awardsearch/showAward?AWD_ID=2019719\u0026HistoricalAwards=false\"\u003eNSF-2019719,\u003c/a\u003e and \u003ca href=\"https://www.nsf.gov/awardsearch/showAward?AWD_ID=2118285\u0026HistoricalAwards=false\"\u003eNSF-2118285.\u003c/a\u003e\r\n\t\u003cbr\u003e\r\n\u003c/p\u003e\r\n\r\n\u003c/div\u003e\r\n\r\n\r\n\r\n\u003c!-- TABLE OF CONTENTS --\u003e\r\nTable of Contents\r\n  \u003col\u003e\r\n    \u003cli\u003e\r\n      \u003ca href=\"#about-the-project\"\u003eAbout The Project\u003c/a\u003e\r\n    \u003c/li\u003e\r\n    \u003cli\u003e\r\n      \u003ca href=\"#applications\"\u003eApplications in Cryospheric Science\u003c/a\u003e\r\n      \u003cul\u003e\r\n        \u003cli\u003e\u003ca href=\"#icesat-2\"\u003eICESat-2\u003c/a\u003e\u003c/li\u003e\r\n        \u003cli\u003e\u003ca href=\"#ice-penetrating-radar-data\"\u003eIce Penetrating Radar Data (CReSIS/OIB)\u003c/a\u003e\u003c/li\u003e\r\n      \u003c/ul\u003e\r\n    \u003c/li\u003e\r\n    \u003cli\u003e\u003ca href=\"#contributing\"\u003eContributing\u003c/a\u003e\u003c/li\u003e\r\n    \u003cli\u003e\u003ca href=\"#license\"\u003eLicense\u003c/a\u003e\u003c/li\u003e\r\n    \u003cli\u003e\u003ca href=\"#contact\"\u003eContact\u003c/a\u003e\u003c/li\u003e\r\n    \u003cli\u003e\u003ca href=\"#acknowledgments\"\u003eAcknowledgments\u003c/a\u003e\u003c/li\u003e\r\n  \u003c/ol\u003e\r\n\r\n\r\n\r\n\r\n\u003c!-- ABOUT THE PROJECT --\u003e\r\n## About The Project\r\nThese tools were primarily designed for use within the Holschuh lab group, but in the spirit of open science, we want to make anything that might be useful available for public use. There will likely be parts of the code that do not work when you clone this library, but it is hard for me to know all the ways this code may fail until you all test it! Feel free to reach out if something doesn't work, and I'm happy to help you debug.\r\n\r\n\u003cp align=\"right\"\u003e(\u003ca href=\"#top\"\u003eback to top\u003c/a\u003e)\u003c/p\u003e\r\n\r\n\r\n\u003c!-- Applications --\u003e\r\n## Applications\r\nThe following sections provide a list of the functions that may be useful to you. Each function has a description in its header, but we provide a brief statement for each below.\r\n\r\n### ICESat 2\r\n\u003csmall\u003e\r\n\u003cul\u003e\r\n  \u003cli\u003eis2_fileselect: This function identifies either ATL06 or ATL11 files that fall within a bounding-box, as well as the associated SEGIDs for that region. \u003c/li\u003e\r\n  \u003cli\u003eis2_timeconvert: This function converts the delta_T variable in ICESat-2 data to decimal years\u003c/li\u003e\r\n  \u003cli\u003eread_h5: This is just a simplified h5 file reader, which can read in any ICESat-2 data file.\u003c/li\u003e\r\n  \u003cli\u003eTutorials/ICESat2_Read_and_Plotting: This notebook describes the structure of ICESat-2 data, but relies on \u003ca href=\"https://github.com/tsutterley/read-ICESat-2\"\u003eTyler Sutterly's reader functions.\u003c/a\u003e\u003c/li\u003e\r\n\u003c/ul\u003e  \r\n\u003c/small\u003e\r\n\r\n### Ice Penetrating Radar Data\r\n\u003csmall\u003e\r\n\u003cul\u003e\r\n\u003cli\u003edepth_shift: This function takes in a radar dataset and converts it from two-way travel time to depth.\u003c/li\u003e\r\n\u003cli\u003eelevation_shift: This function takes in a radar dataset and converts it from two-way travel time to absolute elevation (WGS84). \u003c/li\u003e\r\n\u003c/ul\u003e\r\n\u003c/small\u003e\r\n\r\n\u003c!-- CONTRIBUTING --\u003e\r\n## Contributing\r\n\r\nContributions are what make the open source community such an amazing place to learn, inspire, and create. Any contributions you make are **greatly appreciated**.\r\n\r\nIf you have a suggestion that would make this better, please fork the repo and create a pull request. You can also simply open an issue with the tag \"enhancement\".\r\nDon't forget to give the project a star! Thanks again!\r\n\r\n1. Fork the Project\r\n2. Create your Feature Branch (`git checkout -b feature/AmazingFeature`)\r\n3. Commit your Changes (`git commit -m 'Add some AmazingFeature'`)\r\n4. Push to the Branch (`git push origin feature/AmazingFeature`)\r\n5. Open a Pull Request\r\n\r\n\u003cp align=\"right\"\u003e(\u003ca href=\"#top\"\u003eback to top\u003c/a\u003e)\u003c/p\u003e\r\n\r\n\r\n\r\n\u003c!-- LICENSE --\u003e\r\n## License\r\n\r\nDistributed under the MIT License. See `LICENSE.txt` for more information.\r\n\r\n\u003cp align=\"right\"\u003e(\u003ca href=\"#top\"\u003eback to top\u003c/a\u003e)\u003c/p\u003e\r\n\r\n\r\n\r\n\u003c!-- CONTACT --\u003e\r\n## Contact\r\n\r\nNick Holschuh - nholschuh@amherst.edu\r\n\r\nProject Link: [https://github.com/nholschuh/NDH_PythonTools](https://github.com/nholschuh/NDH_PythonTools)\r\n\r\n\u003cp align=\"right\"\u003e(\u003ca href=\"#top\"\u003eback to top\u003c/a\u003e)\u003c/p\u003e\r\n\r\n\r\n\r\n\u003c!-- ACKNOWLEDGMENTS --\u003e\r\n## Acknowledgments\r\n\r\n* Much of the code here was built in support of my wonderful students at Amherst. Don't underestimate a passionate Amherst student!\r\n\r\n\u003cp align=\"right\"\u003e(\u003ca href=\"#top\"\u003eback to top\u003c/a\u003e)\u003c/p\u003e\r\n\r\n\r\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fnholschuh%2Fndh_pythontools","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fnholschuh%2Fndh_pythontools","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fnholschuh%2Fndh_pythontools/lists"}