Cal. Pub. Res. Code § 8858
Geodetic Datums and the California Spatial Reference Network
Redline — January 1, 2011 → current.View current text →
Current — January 1, 2023
As of January 1, 2011
The geodetic control stations within the State of California having orthometric heights determined by GPS survey methods and conforming to all of the following requirements shall be part of the CSRN. The orthometric heights shall:
The geodetic control stations within the State of California having orthometric heights determined by GPS survey methods and conforming to all of the following requirements shall be part of the CSRN. The orthometric heights shall:
(a) Be based on NAD83 and referenced to NAVD88.
(a) Be based on NAD83 and referenced to NAVD88, or alternatively, NATRF2022 and NAPGD2022.
(b) Be published by NGS or CSRC.
(b) Be published by NGS or CSRC.
(c) Have a NGS or CSRC published network accuracy of five centimeters or better as defined by FGDC.
(c) Have a NGS or CSRC published network accuracy of five centimeters or better as defined by FGDC.
Official source: California Legislative Information. Reproduced from public-domain California statutes; confirm against the official source for the current text. Not legal advice.