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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-04-22 13:02 disclaimer | copyright 
Item 686 of 1444 Analysis Date & Time 2026-04-22 13:04:05 UT From File TR2604221302 Index page previous Next page
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TROMSO NORWAY DYNASONDE
26-04-22 1302UT 15°E 8pBP6It0
DoY=112.54305 File=TR944380.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 2.858 107.056 6.832
F 4.258 221.643 63.036

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
2.019 3.997 6.016

Vector Velocities (m/s)
  VX VY VZ VM VB
E 5±24.9 18±8.1 5.6±54.9 1.7±54.3 18.8±11.5
F 5.3±27 14±3.3 5.4±37.3 2.4±36.1 14.8±10

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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