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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-10-10 21:28 disclaimer | copyright 
Item 190 of 1443 Analysis Date & Time 2025-10-10 21:29:51 UT From File TR2510102128 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-10-10 2128UT 15°E 8pBP6It0
DoY=283.89444 File=TR813081.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 2.881 112.525 2.925
F 4.486 351.707 44.863

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
2.608 3.158 5.765

Vector Velocities (m/s)
  VX VY VZ VM VB
E 86.1±67.3 12.6±26 28.4±80.8 25.2±80.2 18.2±27.9
F 39.8±65.1 -57.5±17.4 124.5±63.9 133.8±64.5 -30.5±15

Irregularity Parameters
  SPINSPAM
E 3.66 0.063
F 0 0

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