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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-10-20 00:18 disclaimer | copyright 
Item 361 of 1442 Analysis Date & Time 2026-10-20 00:19:57 UT From File TR2610200018 Index page previous Next page
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TROMSO NORWAY DYNASONDE
26-10-20 0018UT 15°E 8pBP6It0
DoY=293.01251 File=TR157890.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 0 0 0
F 3.787 352.066 35.992

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
0.845 1.805 2.65

Vector Velocities (m/s)
  VX VY VZ VM VB
E 24.3±59.8 -125±74.4 -59.2±137.8 -32±149.6 -134.6±46.2
F -56.5±46.3 -60.9±9.1 -12.3±32.2 0.6±32.2 -62.1±9

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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