# Data Resources

* [PUDL Data Viewer](https://data.catalyst.coop)
* [Data Dictionaries](data_dictionaries/index.md)
  * [Data Processed & Cleaned by PUDL](data_dictionaries/index.md#data-processed-cleaned-by-pudl)
  * [Raw, Unprocessed Data](data_dictionaries/index.md#raw-unprocessed-data)
  * [Code Descriptions](data_dictionaries/index.md#code-descriptions)
  * [Usage Warnings](data_dictionaries/index.md#usage-warnings)
* [Data Sources](data_sources/index.md)
  * [Census DP1 – Profile of General Demographic Characteristics](data_sources/censusdp1tract.md)
  * [Population Estimates Program's (PEP) Federal Information Processing Series (FIPS) Codes](data_sources/censuspep.md)
  * [EIA Bulk API Data](data_sources/eiaapi.md)
  * [EIA Form 176 – Annual Report of Natural and Supplemental Gas Supply and Disposition](data_sources/eia176.md)
  * [EIA Form 191 – Monthly Underground Natural Gas Storage Report](data_sources/eia191.md)
  * [EIA Form 860 – Annual Electric Generator Report](data_sources/eia860.md)
  * [EIA Form 861 – Annual Electric Power Industry Report](data_sources/eia861.md)
  * [EIA Form 923 – Power Plant Operations Report](data_sources/eia923.md)
  * [EIA Form 930 – Hourly and Daily Balancing Authority Operations Report](data_sources/eia930.md)
  * [EIA Annual Energy Outlook (AEO)](data_sources/eiaaeo.md)
  * [EPA CAMD to EIA Power Sector Data Crosswalk](data_sources/epacamd_eia.md)
  * [EPA Hourly Continuous Emission Monitoring System (CEMS)](data_sources/epacems.md)
  * [FERC Form 1 – Annual Report of Major Electric Utilities](data_sources/ferc1.md)
  * [FERC Form 714 – Annual Electric Balancing Authority Area and Planning Area Report](data_sources/ferc714.md)
  * [FERC Form 920 – Electric Quarterly Report (EQR)](data_sources/ferceqr.md)
  * [GridPath Resource Adequacy Toolkit Data](data_sources/gridpathratoolkit.md)
  * [NREL Annual Technology Baseline (ATB) for Electricity](data_sources/nrelatb.md)
  * [Pipelines and Hazardous Materials Safety Administration (PHMSA) Annual Natural Gas Report](data_sources/phmsagas.md)
  * [USDA RUS Form 12 – Financial and Operating Report: Electric Power Supply](data_sources/rus12.md)
  * [USDA RUS Form 7 – Financial and Operating Report: Electric Distribution](data_sources/rus7.md)
  * [U.S. Securities and Exchange Commission (SEC) Form 10-K](data_sources/sec10k.md)
  * [Vibrant Clean Energy Resource Adequacy Renewable Energy (RARE) Power Dataset](data_sources/vcerare.md)
  * [Other Data in PUDL](data_sources/other_data.md)
  * [High Priority Target Datasets](data_sources/future_data.md)
* [Data Access](data_access.md)
  * [Quick Reference](data_access.md#quick-reference)
  * [How Should You Access PUDL Data?](data_access.md#how-should-you-access-pudl-data)
  * [PUDL Data Viewer](data_access.md#pudl-data-viewer)
  * [Kaggle](data_access.md#kaggle)
  * [Cloud Storage](data_access.md#cloud-storage)
  * [Zenodo Archives](data_access.md#zenodo-archives)
  * [Raw Data](data_access.md#raw-data)
  * [Development Environment](data_access.md#development-environment)
* [Methodology](methodology/index.md)
  * [Entity Resolution](methodology/entity_resolution.md)
  * [Timeseries Imputation](methodology/timeseries_imputation.md)
  * [SEC 10-K Ownership Data Extraction Modeling](methodology/sec10k_modeling.md)
* [Bibliography](bibliography.md)
  * [Catalyst Publications](bibliography.md#catalyst-publications)
  * [Work Citing PUDL and other Catalyst Analyses](bibliography.md#work-citing-pudl-and-other-catalyst-analyses)
  * [Work Citing Catalyst Cooperative](bibliography.md#work-citing-catalyst-cooperative)
  * [Further Reading](bibliography.md#further-reading)
* [Licensing](LICENSE.md)