DG0593 ***********************************************************************
DG0593  DESIGNATION -  N 16
DG0593  PID         -  DG0593
DG0593  STATE/COUNTY-  GA/FULTON
DG0593  USGS QUAD   -  NORTHWEST ATLANTA (1997)
DG0593
DG0593                         *CURRENT SURVEY CONTROL
DG0593  ___________________________________________________________________
DG0593* NAD 83(1994)-  33 47 04.29039(N)    084 23 15.82748(W)     ADJUSTED
DG0593* NAVD 88     -       295.043  (meters)     967.99   (feet)  ADJUSTED
DG0593  ___________________________________________________________________
DG0593  LAPLACE CORR-           0.51  (seconds)                    DEFLEC99
DG0593  GEOID HEIGHT-         -29.58  (meters)                     GEOID99
DG0593  DYNAMIC HT  -         294.715 (meters)     966.91  (feet)  COMP
DG0593  MODELED GRAV-     979,517.1   (mgal)                       NAVD 88
DG0593
DG0593  HORZ ORDER  -  SECOND
DG0593  VERT ORDER  -  FIRST     CLASS II
DG0593
DG0593.The horizontal coordinates were established by classical geodetic methods
DG0593.and adjusted by the National Geodetic Survey in September 1997.
DG0593
DG0593.The orthometric height was determined by differential leveling
DG0593.and adjusted by the National Geodetic Survey in June 1991.
DG0593
DG0593.The Laplace correction was computed from DEFLEC99 derived deflections.
DG0593
DG0593.The geoid height was determined by GEOID99.
DG0593
DG0593.The dynamic height is computed by dividing the NAVD 88
DG0593.geopotential number by the normal gravity value computed on the
DG0593.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
DG0593.degrees latitude (g = 980.6199 gals.).
DG0593
DG0593.The modeled gravity was interpolated from observed gravity values.
DG0593
DG0593;                    North         East     Units   Scale      Converg.
DG0593;SPC GA W     -   419,627.471   679,527.730   MT  0.99990517 -0 07 22.5
DG0593;UTM  16      - 3,741,332.375   741,877.118   MT  1.00032130 +1 27 11.9
DG0593
DG0593|---------------------------------------------------------------------|
DG0593| PID    Reference Object                     Distance      Geod. Az  |
DG0593|                                                           dddmmss.s |
DG0593| DG0594 N 17                                228.402 METERS 00023     |
DG0593|        N 16 RM 2                            55.661 METERS 09016     |
DG0593|        N 16 RM 1                            29.682 METERS 09016     |
DG0593| DG0592 N 15                                230.079 METERS 18447     |
DG0593|---------------------------------------------------------------------|
DG0593
DG0593                          SUPERSEDED SURVEY CONTROL
DG0593
DG0593  NAD 83(1986)-  33 47 04.29519(N)    084 23 15.82784(W) AD(       ) 2
DG0593  NAD 27      -  33 47 03.91742(N)    084 23 16.09525(W) AD(       ) 2
DG0593  NGVD 29     -       294.966  (m)          967.73   (f) ADJ UNCH    1 2
DG0593
DG0593.Superseded values are not recommended for survey control.
DG0593.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
DG0593.See file dsdata.txt to determine how the superseded data were derived.
DG0593
DG0593_MARKER: DD = SURVEY DISK
DG0593_SETTING: 30 = SIDEWALK
DG0593_STAMPING: N 16
DG0593_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
DG0593
DG0593  HISTORY     - Date     Condition        Recov. By
DG0593  HISTORY     - 1973     MONUMENTED       MARTA
DG0593  HISTORY     - 1973     GOOD             NGS
DG0593
DG0593                          STATION DESCRIPTION
DG0593
DG0593''DESCRIBED BY METRO ATLANTA RTA 1973
DG0593''SET A STD. MARTA BRASS DISC AT THE SE CORNER OF WEST PEACHTREE
DG0593''AND 12TH ST.
DG0593
DG0593                          STATION RECOVERY (1973)
DG0593
DG0593''RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1973
DG0593''AT ATLANTA.
DG0593''A STANDARD MARTA BRASS DISK DRILLED INTO THE SIDEWALK AT THE
DG0593''SOUTHEAST CORNER OF 12TH ST. N.E. AND WEST PEACHTREE ST.  ABOUT
DG0593''2.1 MILES NORTH OF DOWNTOWN FIVE POINTS, 5.7 FEET SOUTH OF THE
DG0593''SOUTH CURB LINE OF 12TH ST., 3.2 FEET EAST OF THE EAST CURB LINE
DG0593''OF WEST PEACHTREE ST.  THE DISK IS SET FLUSH WITH THE SIDEWALK.