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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-04-21 15:38 disclaimer | copyright 
Item 1328 of 1444 Analysis Date & Time 2026-04-21 15:39:51 UT From File TR2604211538 Index page previous Next page
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TROMSO NORWAY DYNASONDE
26-04-21 1538UT 15°E 8pBP6It0
DoY=111.65139 File=TR943738.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 2.974 106.235 2.009
F 4.446 389.978 103.636

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
4.647 7.166 11.813

Vector Velocities (m/s)
  VX VY VZ VM VB
E -78.8±48.4 55.7±29.6 -3.3±164.7 -14.7±165.8 53.8±22.4
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