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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-10-09 18:28 disclaimer | copyright 
Item 1016 of 1444 Analysis Date & Time 2025-10-09 18:29:56 UT From File TR2510091828 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-10-09 1828UT 15°E 8pBP6It0
DoY=282.76944 File=TR812271.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 0 0 0
F 3.296 322.713 36.827

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
0.792 1.4 2.191

Vector Velocities (m/s)
  VX VY VZ VM VB
E -390.7±119.9 -12±52 52.8±129.5 54.1±131.7 -0.8±46
F -253.1±103.9 -49.3±25.4 42.3±117.2 51.6±112.6 -39.5±41.1

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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