GroundRules
PRC § 8857
Where this section sits in the code
- Public Resources Code - PRC
- DIVISION 8. SURVEYING AND MAPPING [8801. - 8902.]
- CHAPTER 3. Geodetic Datums and the California Spatial Reference Network [8850. - 8861.]
The geodetic control stations within the State of California having ellipsoid heights conforming to all of the following requirements shall be part of the CSRN. The ellipsoid heights shall:
(a) Be referenced to NAD83 or NATRF2022.
(b) Have been determined by GPS survey methods.
(c) Be published by NGS or CSRC.
(d) Have a NGS or CSRC published network accuracy of five centimeters or better as defined by FGDC or a NGS or CSRC published accuracy of fourth order, class II, or better as defined by FGCS.
Collected 2026-09-14T05:56:33Z. Source file · JSON