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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-04-04 18:18 disclaimer | copyright 
Item 596 of 1444 Analysis Date & Time 2026-04-04 18:19:54 UT From File TR2604041818 Index page previous Next page
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TROMSO NORWAY DYNASONDE
26-04-04 1818UT 15°E 8pBP6It0
DoY= 94.76250 File=TR933424.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 2.359 132.79 16.979
F 4.446 270.11 64.185

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
2.476 4.438 6.914

Vector Velocities (m/s)
  VX VY VZ VM VB
E 0±0 0±0 0±0 0±0 0±0
F -347.8±82.5 -460.4±21.9 38.5±116.9 133±112.9 -442.5±37.4

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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