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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-10-24 21:46 disclaimer | copyright 
Item 431 of 1444 Analysis Date & Time 2025-10-24 21:48:03 UT From File TR2510242146 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-10-24 2146UT 15°E 8pBP6It0
DoY=297.90695 File=TR823170.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 2.598 117.394 16.034
F 4.005 308.961 32.635

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
1.77 1.831 3.601

Vector Velocities (m/s)
  VX VY VZ VM VB
E -24.8±48.2 -31±11.4 -5.3±40.9 1.3±39.5 -31.5±15.5
F -247.4±66.7 -104.9±15.2 55.3±101 75.8±100.5 -91.1±18.1

Irregularity Parameters
  SPINSPAM
E 2.4 0.031
F 0 0

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