Gedi Tutorials
Tutorials on producing high resolution laser ranging observations based on data of the Global Ecosystem Dynamics Investigation.
https://github.com/ornldaac/gedi_tutorials
Category: Sustainable Development
Sub Category: Education
Keywords
aboveground-biomass altimetry canopy-metrics gedi lidar nasa-data
Keywords from Contributors
atl08 modis viirs
Last synced: about 6 hours ago
JSON representation
Repository metadata
GEDI L3 and L4 Tutorials
- Host: GitHub
- URL: https://github.com/ornldaac/gedi_tutorials
- Owner: ornldaac
- License: other
- Created: 2021-08-26T04:40:03.000Z (over 3 years ago)
- Default Branch: main
- Last Pushed: 2025-03-04T18:01:33.000Z (about 2 months ago)
- Last Synced: 2025-04-23T10:39:33.406Z (4 days ago)
- Topics: aboveground-biomass, altimetry, canopy-metrics, gedi, lidar, nasa-data
- Language: Jupyter Notebook
- Homepage: https://ornldaac.github.io/gedi_tutorials/
- Size: 36.8 MB
- Stars: 123
- Watchers: 9
- Forks: 51
- Open Issues: 0
- Releases: 1
-
Metadata Files:
- Readme: README.md
- Changelog: CHANGELOG.md
- License: LICENSE.md
- Citation: citation.md
README.md
GEDI Science Data Tutorials
Overview
These tutorials demonstrate how to discover, access, and use GEDI science data products archived at the ORNL DAAC. GEDI L3, L4A, L4B, and L4C data products are available in various data tools and services.
GEDI L4A Footprint Level Aboveground Biomass Density
Jupyter Notebooks
- Search and download GEDI L4A dataset: search and download GEDI L4A granules over an area of interest to a local machine
- Subset GEDI L4A footprints: subset downloaded GEDI L4A granules to an area of interest
- Explore GEDI L4A data structure: explore data structure, variables, and quality flags of the GEDI L4A dataset.
- Direct S3 Access GEDI L4A from the NASA EarthData Cloud: retrieve the GEDI L4A dataset from NASA Earthdata Cloud using direct S3 access.
- Access GEDI L4A dataset with NASA OPeNDAP in the Cloud: access selected variables for the GEDI L4A dataset within an area of interest using OPeNDAP Hyrax
- Access GEDI L4A dataset with NASA Harmony API: direct access and subset the GEDI L4A variables using NASA Harmony API
- Reproduce L4A AGBD estimates from GEDI L2A RH metrics: reconstruct L4A AGBD estimates using L2A relative height (RH) metrics
- Apply correction to AGBD estimates for selected L4A shots, Version 2: apply AGBD correction to Version 1 (V001) GEDI L4A shots affected with the algorithm setting group 10 issue
- On-Cloud Data Retrieval and Analysis: Aboveground biomass from GEDI, ICESat-2 and Field Data: directly access and retrieve the GEDI dataset, ICESat-2 and Field Data in the cloud
Python Scripts
- Search and download GEDI L4A dataset: downloads GEDI L4A granules to a local directory based on GeoJSON polygon
- Subset GEDI L4A footprints: subsets the downloaded GEDI L4A granules by a GeoJSON polygon file
- Subset GEDI L4A with NASA OPeNDAP in the Cloud: accesses the GEDI L4A dataset using NASA's OPeNDAP Hyrax
GEDI L4B Gridded Aboveground Biomass Density
Jupyter Notebooks
- Access GEDI L4B Dataset with OGC Web Services: visualize and access the GEDI L4B dataset using the OGC WMS and WCS services
Citation (citation.md)
# Cite Tutorial
To cite the tutorial in your publications, please use the following Zenodo reference:
```{only} html
[](https://doi.org/10.5281/zenodo.xxx)
```
A full list of contributors is available [here](https://github.com/ornldaac/gedi_tutorials/graphs/contributors).
Owner metadata
- Name: ORNL DAAC
- Login: ornldaac
- Email:
- Kind: organization
- Description: The ORNL DAAC archives and delivers terrestrial ecology data as part of the NASA Earth Observing System Data and Information System (EOSDIS).
- Website: https://daac.ornl.gov
- Location: Oak Ridge, TN, USA
- Twitter:
- Company:
- Icon url: https://avatars.githubusercontent.com/u/31244857?v=4
- Repositories: 14
- Last ynced at: 2023-03-05T05:48:16.453Z
- Profile URL: https://github.com/ornldaac
GitHub Events
Total
- Watch event: 13
- Push event: 3
- Fork event: 3
Last Year
- Watch event: 13
- Push event: 3
- Fork event: 3
Committers metadata
Last synced: 7 days ago
Total Commits: 81
Total Committers: 3
Avg Commits per committer: 27.0
Development Distribution Score (DDS): 0.025
Commits in past year: 5
Committers in past year: 1
Avg Commits per committer in past year: 5.0
Development Distribution Score (DDS) in past year: 0.0
| Name | Commits | |
|---|---|---|
| Shrestha, Rupesh | s****r@o****v | 79 |
| Bruce Wilson | u****a@g****m | 1 |
| Shrestha | r****s@m****v | 1 |
Committer domains:
- macwf06062.ornl.gov: 1
- ornl.gov: 1
Issue and Pull Request metadata
Last synced: 1 day ago
Total issues: 11
Total pull requests: 0
Average time to close issues: 13 days
Average time to close pull requests: N/A
Total issue authors: 10
Total pull request authors: 0
Average comments per issue: 4.0
Average comments per pull request: 0
Merged pull request: 0
Bot issues: 0
Bot pull requests: 0
Past year issues: 0
Past year pull requests: 0
Past year average time to close issues: N/A
Past year average time to close pull requests: N/A
Past year issue authors: 0
Past year pull request authors: 0
Past year average comments per issue: 0
Past year average comments per pull request: 0
Past year merged pull request: 0
Past year bot issues: 0
Past year bot pull requests: 0
Top Issue Authors
- btudor01 (2)
- Yanhao29 (1)
- jpswinski (1)
- Prakash-Basnet (1)
- shamik394 (1)
- ddy1912 (1)
- boswellp (1)
- sbanchero (1)
- jaimebayes (1)
- smita2021 (1)
Top Pull Request Authors
Top Issue Labels
Top Pull Request Labels
Dependencies
- IPython *
- contextily *
- folium *
- geopandas *
- h5py *
- harmony-py *
- matplotlib *
- matplotlib_scalebar *
- netCDF4 *
- numpy *
- owslib *
- pandas *
- pydap *
- rasterio *
- rasterstats *
- requests *
- s3fs *
- scipy *
- seaborn *
- shapely *
- tabulate *
Score: 5.910796644040527