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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-04-22 08:26 disclaimer | copyright 
Item 826 of 1443 Analysis Date & Time 2026-04-22 08:27:58 UT From File TR2604220826 Index page previous Next page
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TROMSO NORWAY DYNASONDE
26-04-22 0826UT 15°E 8pBP6It0
DoY=112.35139 File=TR944242.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 2.704 102.314 4.075
F 3.829 180.605 52.036

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
1.189 2.669 3.858

Vector Velocities (m/s)
  VX VY VZ VM VB
E 42.7±30.4 125.9±9.9 -17.7±61.1 -43.4±61.1 119.5±9.8
F 44.8±52.6 61±11.7 -2.4±88.4 -15±84.8 59.2±27.5

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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