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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-04-22 20:16 disclaimer | copyright 
Item 469 of 1444 Analysis Date & Time 2026-04-22 20:18:02 UT From File TR2604222016 Index page previous Next page
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TROMSO NORWAY DYNASONDE
26-04-22 2016UT 15°E 8pBP6It0
DoY=112.84444 File=TR944597.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 2.688 159.601 26.607
F 3.765 222.094 24.713

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
1.093 1.225 2.318

Vector Velocities (m/s)
  VX VY VZ VM VB
E -13.2±81.4 65.3±17 26.2±75.7 12.1±75.6 69.3±17.7
F -95±90.8 -454.5±39 18.1±99.4 111.8±102.5 -440.9±30.2

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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