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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-02-12 16:44 disclaimer | copyright 
Item 318 of 1444 Analysis Date & Time 2026-02-12 16:46:03 UT From File TR2602121644 Index page previous Next page
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TROMSO NORWAY DYNASONDE
26-02-12 1644UT 15°E 8pBP6It0
DoY= 43.69722 File=TR896657.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 0 0 0
F 4.501 196.604 5.001

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
0.173 0.354 0.528

Vector Velocities (m/s)
  VX VY VZ VM VB
E 119.2±127 495.6±31.6 43.4±249.6 -60.2±248.4 493.9±40.1
F -180.5±194 -332.8±70.7 497.4±608.2 555.5±608.7 -222.6±66.3

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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