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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-04-22 19:48 disclaimer | copyright 
Item 483 of 1444 Analysis Date & Time 2026-04-22 19:49:54 UT From File TR2604221948 Index page previous Next page
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TROMSO NORWAY DYNASONDE
26-04-22 1948UT 15°E 8pBP6It0
DoY=112.82500 File=TR944583.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 2.405 117.689 2.001
F 4.028 266.313 70.827

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
2.067 4.019 6.086

Vector Velocities (m/s)
  VX VY VZ VM VB
E -75.2±33.4 -99.6±7.5 10.4±58.8 30.8±57.3 -95.2±15.4
F -82.5±44.8 -141.9±10.6 -20.3±63.6 9.5±60.8 -143±21.5

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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