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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-06-23 18:42 disclaimer | copyright 
Item 1391 of 1443 Analysis Date & Time 2025-06-23 18:43:55 UT From File TR2506231842 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-06-23 1842UT 15°E 8pBP6It0
DoY=174.77916 File=TR734525.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 2.843 120.879 14.979
F 5.068 263.406 42.229

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
3.155 3.794 6.948

Vector Velocities (m/s)
  VX VY VZ VM VB
E -94.9±82.3 -127.6±15.3 11.3±46.6 37.5±47.1 -122.5±13.7
F 8.8±27.7 -67.3±3.6 20.7±32.9 34.2±31.9 -61.5±8.6

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

Analysis Results in Tabular Format
Analysis Results in SAO Format
Housekeeping Information