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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-10-10 21:10 disclaimer | copyright 
Item 199 of 1443 Analysis Date & Time 2025-10-10 21:12:02 UT From File TR2510102110 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-10-10 2110UT 15°E 8pBP6It0
DoY=283.88196 File=TR813072.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 0 0 0
F 4.689 309.63 34.513

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
1.635 2.654 4.289

Vector Velocities (m/s)
  VX VY VZ VM VB
E 89.7±76.5 37.2±26.1 2.3±138.5 -5.5±136.1 36.9±36.4
F 228.3±115.2 254.4±28.4 194.7±133.4 137.8±125.7 289.2±53

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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