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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-09-27 21:40 disclaimer | copyright 
Item 55 of 1444 Analysis Date & Time 2026-09-27 21:41:52 UT From File TR2609272140 Index page previous Next page
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TROMSO NORWAY DYNASONDE
26-09-27 2140UT 15°E 8pBP6It0
DoY=270.90277 File=TR141971.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 1.754 112.18 6.508
F 2.687 280.823 29.821

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
0.702 0.753 1.455

Vector Velocities (m/s)
  VX VY VZ VM VB
E 24±29.3 -40.6±17.1 2.4±52.7 10.8±54.2 -39.2±11.1
F 55.8±29.3 -13.7±8 0.7±35.8 3.5±34.6 -13.3±12.1

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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