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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-10-09 18:06 disclaimer | copyright 
Item 1034 of 1443 Analysis Date & Time 2025-10-09 18:07:57 UT From File TR2510091806 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-10-09 1806UT 15°E 8pBP6It0
DoY=282.75418 File=TR812260.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 0 0 0
F 4.237 305.584 33.609

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
1.125 2.111 3.236

Vector Velocities (m/s)
  VX VY VZ VM VB
E 0±0 0±0 0±0 0±0 0±0
F -195.7±63.4 -72±17.2 41.6±59 55.6±55.3 -61.8±26.7

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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