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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-09-27 20:56 disclaimer | copyright 
Item 77 of 1444 Analysis Date & Time 2026-09-27 20:58:00 UT From File TR2609272056 Index page previous Next page
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TROMSO NORWAY DYNASONDE
26-09-27 2056UT 15°E 8pBP6It0
DoY=270.87222 File=TR141949.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 0 0 0
F 3.024 309.298 39.229

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
0.527 1.255 1.781

Vector Velocities (m/s)
  VX VY VZ VM VB
E 12.2±23 -12.5±20 -4.6±43.2 -1.9±45.9 -13.2±12.5
F 40.1±22.7 -12.3±6.1 -3.7±36 -1.1±35.7 -12.8±7.6

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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