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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-04-04 17:50 disclaimer | copyright 
Item 602 of 1443 Analysis Date & Time 2026-04-04 17:52:03 UT From File TR2604041750 Index page previous Next page
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TROMSO NORWAY DYNASONDE
26-04-04 1750UT 15°E 8pBP6It0
DoY= 94.74306 File=TR933410.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 2.498 140.823 25.293
F 4.022 254.626 67.273

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
1.946 3.806 5.752

Vector Velocities (m/s)
  VX VY VZ VM VB
E 0±0 0±0 0±0 0±0 0±0
F -37.2±71.7 -103.1±16.7 -21.4±131.7 0.4±128 -105.3±35.2

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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