Station name: nhd4 Lat(dms): 46 18 01.2977 Long(dms): -124 04 33.4096 Height (m): 52.9578 Mean Observation Time: 1995.9562 Position (XYZ m): -2473282.7214 -3656328.6906 4588414.8756 Reference Frame Information: Note: Final Station velocities are in a North America fixed reference frame derived from ITRF97 (NuvelNNR1A) by: 1) Finding the pole that best fits ITRF97 velocities for ALGO,BRMU,CHUR,DRAO,GODE,KELY,MDO1,NLIB,RCM5,STJO,THU1,WES2,YELL (-2.2012+/-0.9, -79.9603+/-0.4, 0.19676+/-0.0030) 2) Subtracting the predicted motions of 51 itrf Stations about that pole from itrf97. 3) Transforming (7 parameter Helmert) each observed solution into the reference frame defined above. To convert velocities given below back to itrf97 (NuvelNNR1A) add (mm/a): N: -15.21 X: -15.99 E: -11.89 Y: -2.42 U: -0.05 Z: -10.54 Segment: 0 No-of-obs-used: 8 Vel(mm/a) Vel-sig(mm/a) RMS(mm) StdDevObsUnitWt Vel-XYZ(mm/a): N: 9.9 0.8 2.63 0.47 9.7 E: 9.9 1.0 6.97 0.98 -3.3 U: 6.5 2.5 8.51 0.46 11.6 N-E Correlation: -0.0758