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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-04-21 15:12 disclaimer | copyright 
Item 1341 of 1444 Analysis Date & Time 2026-04-21 15:13:52 UT From File TR2604211512 Index page previous Next page
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TROMSO NORWAY DYNASONDE
26-04-21 1512UT 15°E 8pBP6It0
DoY=111.63333 File=TR943725.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 2.475 100.299 3.665
F 4.211 257.65 33.416

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
2.072 2.072 4.144

Vector Velocities (m/s)
  VX VY VZ VM VB
E -89±19.4 -167.2±16.7 33.9±84.4 67.7±84.8 -156.6±14.3
F 0±0 0±0 0±0 0±0 0±0

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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