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Impacts of Everglades Depth Estimation Network on NWIS Data Processing

This presentation discusses the Everglades Depth Estimation Network (EDEN) and its influence on the National Water Information System (NWIS) in Florida. It details the methodologies for daily, quarterly, and annual data processing from 84 USGS, 53 ENP, and 113 SFWMD sites. The session highlights the automation scripts and procedures in place for data retrieval, processing, and quality assurance. Additionally, it addresses how EDEN impacts water depth estimations and the significance of data accuracy for water management and environmental monitoring in the Everglades.

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Impacts of Everglades Depth Estimation Network on NWIS Data Processing

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  1. Webex presentation to FL DBA and Data Chiefs Matt Petkewich, USGS March 4, 2010 Impacts of Everglades Depth Estimation Network (EDEN) on NWIS in Florida

  2. Everglades Depth Estimation Network (EDEN)

  3. EDEN Daily Water-Level Surface

  4. Computation of water depth Water Surface – Ground Surface = Water Depth Water Surface Water depth surface Ground Surface DEM Water level surface 4

  5. NWIS PAGE FOR A GAGE EDENweb directs users to NWIS http://sofia.usgs.gov/eden 5

  6. EDEN DATA Team

  7. Procedure used for processing: 3 days of data - daily 3 months of data - quarterly 12 months of data - annually

  8. Daily processing (3 days of data): USGS – 84 sites ENP (USNPS) – 53 sites SFWMD (FL005) – 113 sites

  9. Quarterly processing (3 months of data): USGS – 84 sites ENP (USNPS) – 53 sites SFWMD (FL005) – 113 sites

  10. Annual processing (12 months of data): USGS – 84 sites ENP (USNPS) – 53 sites SFWMD (FL005) – 113 sites

  11. EDEN workspace

  12. Current data processing scripts: • uploadEDEN.pl (at 8:15 a.m.): • batch uploads ENP and SFWMD data into an archive and NWIS • sends out a summary email to data team • perl environment used; no external system calls • edenman_cronjob_1.sh – Calls the following 3 scripts: • ftpeden.sh – retrieves and archives cooperator data from FTP • enpcron.sh – parses and drops off ENP data • sfwmdcron.sh – parses and drops off SFWMD data …NWIS UPLOAD… • run_rsEDEN.sh - calls rs utility • run_stdstoreEDEN.sh – calls std_store utility

  13. EDEN workspace

  14. NWIS web and ADAPS:

  15. Current data processing scripts: • ftpedenoutwat.sh (at 12:00) – retrieves 3 previous days of data from NWIS in OUTWAT RDB format. Creates files for processing of WL surfaces.

  16. Procedure used for processing Quarter/Annual Data: 1-4 quarters of data received from cooperators Cooperator data from period of interest deleted to allow clean reload of new data The new datasets from the cooperators uploaded in NWIS QA procedures include filling missing data with estimated data using data from adjacent sites Estimated data is used for EDEN project only and is not loaded into NWIS

  17. Schedule of Annual Server Activities

  18. Questions

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