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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-04-22 05:36 disclaimer | copyright 
Item 911 of 1443 Analysis Date & Time 2026-04-22 05:37:56 UT From File TR2604220536 Index page previous Next page
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TROMSO NORWAY DYNASONDE
26-04-22 0536UT 15°E 8pBP6It0
DoY=112.23333 File=TR944157.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 2.499 106.224 3.8
F 4.038 263.745 86.534

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
2.443 4.936 7.379

Vector Velocities (m/s)
  VX VY VZ VM VB
E -7.4±19.4 -12.4±8.9 0.4±39.1 2.9±39.4 -12.1±7.8
F -6.9±33.1 57.9±5.5 -13.3±80.8 -24.9±79.5 53.9±15.3

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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