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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-04-22 15:32 disclaimer | copyright 
Item 666 of 1444 Analysis Date & Time 2026-04-22 15:33:59 UT From File TR2604221532 Index page previous Next page
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TROMSO NORWAY DYNASONDE
26-04-22 1532UT 15°E 8pBP6It0
DoY=112.64722 File=TR944455.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 2.493 114.176 13.359
F 4.819 252.171 58.023

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
2.729 4.712 7.442

Vector Velocities (m/s)
  VX VY VZ VM VB
E 15.7±22.8 -14.3±10 -3.4±77 -0.3±77.1 -14.7±9.8
F -24±34.5 8.4±3.5 -2.8±78.2 -4.4±76.3 7.6±17.5

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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