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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-04-22 12:08 disclaimer | copyright 
Item 713 of 1444 Analysis Date & Time 2026-04-22 12:09:56 UT From File TR2604221208 Index page previous Next page
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TROMSO NORWAY DYNASONDE
26-04-22 1208UT 15°E 8pBP6It0
DoY=112.50555 File=TR944353.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 2.704 101.992 4.473
F 4.543 261.092 80.649

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
3.181 5.822 9.003

Vector Velocities (m/s)
  VX VY VZ VM VB
E 0.6±17.1 -14.1±4.9 -4.2±29.8 -1.2±29.4 -14.7±6.9
F 24.3±39.7 -19.1±5 1.1±41.5 5±40 -18.5±12

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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