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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-04-22 03:52 disclaimer | copyright 
Item 961 of 1444 Analysis Date & Time 2026-04-22 03:53:52 UT From File TR2604220352 Index page previous Next page
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TROMSO NORWAY DYNASONDE
26-04-22 0352UT 15°E 8pBP6It0
DoY=112.16111 File=TR944105.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 2.166 119.244 8.223
F 3.829 304.658 87.976

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
2.401 4.512 6.913

Vector Velocities (m/s)
  VX VY VZ VM VB
E -67.8±35.2 -114.6±18.2 27±114.6 50.2±115.4 -106.6±12
F 31.2±40.8 123.9±8.9 4.7±50.1 -21±50.2 122.2±8.7

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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