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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-10-25 04:14 disclaimer | copyright 
Item 157 of 1443 Analysis Date & Time 2025-10-25 04:16:02 UT From File TR2510250414 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-10-25 0414UT 15°E 8pBP6It0
DoY=298.17639 File=TR823364.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 3.265 113.451 10.735
F 5.805 339.767 78.927

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
5.216 9.303 14.519

Vector Velocities (m/s)
  VX VY VZ VM VB
E -34.4±31.6 -2.7±8.2 3.7±48.3 4.2±46.7 -1.9±14.5
F 33.5±26.8 70.2±4.3 23.8±25 8.7±23.8 73.6±8.6

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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