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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-10-09 06:12 disclaimer | copyright 
Item 1384 of 1444 Analysis Date & Time 2025-10-09 06:13:57 UT From File TR2510090612 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-10-09 0612UT 15°E 8pBP6It0
DoY=282.25833 File=TR811903.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 0 0 0
F 4.614 267.62 36.402

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
1.892 2.711 4.603

Vector Velocities (m/s)
  VX VY VZ VM VB
E 0±0 0±0 0±0 0±0 0±0
F 15.5±35.8 46.8±7.7 -9.2±109.7 -18.7±106.8 43.9±26.1

Irregularity Parameters
  SPINSPAM
E 0 0
F 2.16 0.011

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