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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-10-10 18:38 disclaimer | copyright 
Item 277 of 1442 Analysis Date & Time 2025-10-10 18:39:51 UT From File TR2510101838 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-10-10 1838UT 15°E 8pBP6It0
DoY=283.77640 File=TR812996.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 2.948 118.724 9.832
F 3.461 374.094 18.47

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
2.408 0.774 3.182

Vector Velocities (m/s)
  VX VY VZ VM VB
E -98.4±47.4 -27±20.8 42.7±47 47.3±47 -17.6±21
F -308.9±132.1 262.5±21.7 24.3±70.5 -30.6±69.9 261.9±23.6

Irregularity Parameters
  SPINSPAM
E 3.49 0.047
F 0 0

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