fgdccr - SERP Analysis

https://www.fgdc.gov/

https://ngmdb.usgs.gov/fgdc_gds/

https://www.power-eng.com/environmental-emissions/the-ccr-rule-and-fgd-ponds/

https://www.nps.gov/articles/000/fgdc_gda_crtheme.htm

https://www.usa.gov/agencies/federal-geographic-data-committee

https://kb.nena.org/wiki/FGDC_(Federal_Geographic_Data_Committee)

https://www.un-spider.org/federal-geographic-data-committee-fgdc

https://www.dcc.ac.uk/resources/metadata-standards/fgdccsdgm-federal-geographic-data-committee-content-standard-digital-ge

https://ngmdb.usgs.gov/fgdc_gds/org/index.php

https://www.federalregister.gov/documents/2000/05/17/00-12333/federal-geographic-data-committee-fgdc-public-review-of-the-national-hydrographic-data-content