Cols |
Contents |
1-5 |
Network name |
7-14 |
Station 1 name |
16-23 |
Station 2 name |
25-26 |
Year (2-digit, always in 1900s) |
27-28 |
Month |
29-30 |
Day of month |
32-35 |
Time (hhmm) |
37-41 |
Azimuth (clockwise from north, decimal degrees) |
43-53 |
Mark-to-mark distance (m) |
55 |
Reduction code (+=latitude properly accounted for in pressure
reduction, /=latitude was ignored) |
56-66 |
Distance on Clarke spheriod (m) |
68-74 |
Standard deviation (m) |
76-80 |
Code ([blank]=geodolite, red=reduced [from an eccentric],
g8=geodimeter) |
|
The casual user can ignore the remaining columns |
83-91 |
Mean ranging (m) |
93-97 |
Mean offset (m) |
99-105 |
Mean index of refraction |
107-112 |
Mean air temperature (degrees K) |
114-120 |
Mean air pressure (mb) |
122-126 |
Mean vapor pressure (mb) |
128 |
Original reduction code ([blank] or $) |
130-136 |
Correction to convert [blank] or $ to / (m) |
138-144 |
Elevation of Station 1 (m) |
146-150 |
Instrument constant (m) |
152-156 |
Instrument Height 1 (m) |
158-156 |
Instrument digiquartz #1 id |
163-166 |
Instrument digiquartz #2 id |
169-172 |
Instrument operator |
163-166 |
Instrument id |
182-188 |
Elevation of Station 2 (m) |
190-194 |
Reflector constant (m) |
196-200 |
Reflector Height 1 (m) |
202-205 |
Reflector digiquartz #1 id |
207-210 |
Reflector digiquartz #2 id |
213-216 |
Reflector operator |
218-223 |
Reflector id |
224 |
Processing direction (1=Sta 1 to Sta 2, 2=Sta2 to Sta1) |
226-229 |
Aircraft recorder id |
231-233 |
Probe 1 id |
235-237 |
Probe 2 id |
239-241 |
Airspeed (knots) |
242-243 |
Number of aircraft passes |
245-255 |
Old arc distance using Bomford refractivity |