Andrew Weltz, California Dept. Fish and Wildlife, Environmental Scientist 20170920 vector digital data This data provides two-dimensional representation of herring spawn areas in subtidal areas of the San Francisco Bay. To show the extent of subtidal spawning for the Pacific herring in San Francisco Bay, CA. This combines data from several seasons, starting in 2012 through 2020. Seasons included: 2012-2013, 2013-2014, 2014-2015, 2015-2016, 2016-2017, 2017-2018, 2018-2019, 2019-2020. -122.514630 -122.267072 38.016991 37.750090 None Pacific Herring Clupea pallasii spawn subtidal substrate San Francisco Bay None Not for navigation. Areas are approximate and represent best available science.License: This work is licensed under Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). Using the citation standards recommended for BIOS datasets (https://www.wildlife.ca.gov/Data/BIOS/Citing-BIOS) satisfies the attribution requirements of this license.Disclaimer: The State makes no claims, promises, or guarantees about the accuracy, completeness, reliability, or adequacy of these data and expressly disclaims liability for errors and omissions in these data. No warranty of any kind, implied, expressed, or statutory, including but not limited to the warranties of non-infringement of third party rights, title, merchantability, fitness for a particular purpose, and freedom from computer virus, is given with respect to these data. California Department of Fish and Wildlife, Marine Region, Nearshore and Bay Management Project Version 6.2 (Build 9200) ; Esri ArcGIS 10.6.1.9270 Vector GT-polygon composed of chains 228 NAD 1983 California Teale Albers 34.0 40.5 -120.0 0.0 0.0 -4000000.0 coordinate pair 0.0001 0.0001 meter D North American 1983 GRS 1980 6378137.0 298.257222101 ds2680 OBJECTID Internal feature number. Esri Sequential unique whole numbers that are automatically generated. Shape Feature geometry. Esri Coordinates defining the features. Season substrate location area_sq_m Shape_Length Length of feature in internal units. Esri Positive real numbers that are automatically generated. Shape_Area Area of feature in internal units squared. Esri Positive real numbers that are automatically generated. 20230807 California Dept. Fish and Wildlife Andrew Weltz Environmental Scientist FGDC Content Standard for Digital Geospatial Metadata FGDC-STD-001-1998 local time