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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-04-21 14:26 disclaimer | copyright 
Item 1364 of 1444 Analysis Date & Time 2026-04-21 14:27:56 UT From File TR2604211426 Index page previous Next page
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TROMSO NORWAY DYNASONDE
26-04-21 1426UT 15°E 8pBP6It0
DoY=111.60139 File=TR943702.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 2.14 99.774 3.663
F 4.839 324.185 46.58

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
2.997 3.816 6.813

Vector Velocities (m/s)
  VX VY VZ VM VB
E -42.2±35.9 -23.3±16.5 15.4±127.7 19.9±127.5 -19.6±17.8
F -527.3±181.5 -63.9±21.1 93.7±187.3 104.9±180.1 -43.1±55.5

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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