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THE NUMBER OF SESSION EPOCHS OBSERVED VARIED FROM 45 TO 123. <br />THE NUMBER OF SATELLITES OBSERVED WAS BETWEEN 13 AND 24. <br />THE MAXIMUM POSITION DILUTION OF PRECISION (PDOP) VARIED FROM 1.09 <br />TO 2.14 <br />A GNSS SITE CALIBRATION SURVEY IN ADDITION TO DOUBLE TIES IN <br />CONFORMANCE NTH CALTRANS MANUAL CHAPTER 6 WERE CONDUCTED <br />BETWEEN APRIL AND JUNE OF 2021. TRIMBLE R--10 DUAL FREQUENCY <br />RECEIVERS WERE UTILIZED F <br />i D nE-w S 1 4'58"36.7" E 5749.27' <br />N 24320.1 " W 8020.54' , r -- <br />g„-76-7 .2 <br />2 <br />4'8. <br />c3D 00 <br />:D(6 <br />a� <br />o u- \�A <br />�6Q /' / � ri <br />'�- \ 2 o o <br />x 00 <br />a f / K \ 02� <br />OR THE HORIZONTAL COMPONENT OF THE THIRD R <br />6g5 <br />ORDER CONTROL SURVEYS. A BASE STATION WAS SETUP AT STATION �`-16 O�� <br />BASE -1 AND FROM THERE THE SITE CALIBRATION WAS EXECUTED WHICH I`� fig'Lu <br />INCLUDED TIES TO CITY OF STOCKTON POINTS COS -277, COS -1001, ? _ 6�$ 6' Li uj <br />¢ '// <br />COS -163, COS -160, COS --405, AND COS -1003. 1� <br />1 <br />Lif /AD <br />A7 tx <br />�, pM.32 F ODNO OS NO`S �� <br />coS` _ _ — — N115 S�— PND No D NND P � <br />�p ME R gE � • f / <br />LEGEND <br />tk% -.,. Ire & <br />C HAU D HARY <br />� .ASSOCIATES, INC_ <br />ENGINEERS SURVEYORS INSPECTORS <br />211 GATEWAY ROAD WEST, SUITE 204 <br />NAPA, CALIFORNIA 94558 <br />Tel: (707) 255-2729 FAX. (707) 255-5021 WWW.CHAUDHARY,COM <br />cas\ <br />100, <br />O <br />0 , <br />S .�pl. M � RONED P D p�s�vR , ��pryf / / <br />RV <br />GDO� CON�2 66 D GOOSE � � � f / / <br />R C 0 OF SU <br />5-poODN '���� f' <br />�0 IN THE CITY OF STOCKTON, COUNTY OF SAN <br />ss'S pM •j' �' '' s'� JOAQUIN A PORTION LYING WITHIN RANCHO C <br />i INDICATES HELD RECORD OF SURVEY DATA PREPARED BY MCGEE SURVEYING <br />CONSULTING AND KJELDSEN, SINNOCK, AND NEUDECK, INC. LAND SURVEYORS <br />AS SHOWN ON THAT CERTAIN RECORD OF SURVEY RECORDED DECEMBER 3, <br />2001 IN BOOK 35 OF SURVEYS AT PAGE 5, SAN JOAQUIN COUNTY RECORDS. <br />O INDICATES FOUND CALTRANS SURVEY MONUMENT RECOVERED AND TIED. <br />(SEE SHEET 4 FOR POINT TABLE) <br />d INDICATES SET AND TIED SURVEY CONTROL POINT BY CHAUDHARY AND <br />ASSOCIATES ON THIS SURVEY <br />(SEE SHEET 4 FOR POINT TABLE) <br />AMPO <br />DE LOS FRANCESES, ALSO LYING WITHIN SECTION <br />X�3 <br />36, T3N, R5E, SECTIONS 6, 7, AND 18 OF T2N <br />R6E, AND SECTION 1 OF T2N, R5E, MOUNT DIABLO <br />BASE AND MERIDIAN <br />�a GNSS NETWORK DIAGRAM <br />.'' `5 g TIES TO COS CONTROL NATE OF CALIFORNIA <br />f (35 RS 5) CONSISTING OF FOUR SHEETS <br />a <br />o f <br />� f <br />o �' STATE OF CALIFORNIA <br />* HELD NAVD 88 ELEVATION OF 6.98 FEET AS COS -277 AS PER THE CITY OF STOCKTON <br />CITYWIDE BENCHMARK VERTICAL DATUM CONVERSION IN 2008. LEVEL LOOPS <br />** ELEVATION PER THE CITY OF STOCKTON CITYWIDE BENCHMARK VERTICAL <br />DATUM CONVERSION IN 2008 <br />*** ELEVATION COMPUTED AFTER THE SITE CALIBRATION COMPUTATIONS. FOR SITE <br />CALIBRATION HELD THE ELEVATIONS FROM STOCKTON CITYWIDE VERTICAL DATUM <br />CONVERSION REPORT IN 2008 FOR POINTS COS -160, COS -163, COS -277, AND COS -405. <br />FULL SIZE MAP SCALE: 1" = 2000' <br />FEET 0 1000 2000 4.600 6000 <br />