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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-04-22 04:46 disclaimer | copyright 
Item 934 of 1444 Analysis Date & Time 2026-04-22 04:47:51 UT From File TR2604220446 Index page previous Next page
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TROMSO NORWAY DYNASONDE
26-04-22 0446UT 15°E 8pBP6It0
DoY=112.19861 File=TR944132.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 2.548 110.274 6.349
F 4.13 313.24 122.241

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
3.267 7.295 10.562

Vector Velocities (m/s)
  VX VY VZ VM VB
E 7.9±33.3 -27.8±11.9 22.6±83.6 27.9±83.3 -22.5±13.8
F 91.1±111.7 269±19.2 -34.4±258.7 -89.4±255 256±47.4

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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