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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-10-10 03:28 disclaimer | copyright 
Item 875 of 1443 Analysis Date & Time 2025-10-10 03:29:52 UT From File TR2510100328 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-10-10 0328UT 15°E 8pBP6It0
DoY=283.14444 File=TR812541.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 3.455 107.429 2.092
F 4.237 308.84 46.892

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
2.822 2.945 5.768

Vector Velocities (m/s)
  VX VY VZ VM VB
E -46±111.4 46.1±31.5 11.2±108.2 1.4±109.5 47.4±26.7
F -61.9±148.1 -112.7±91.1 -157.5±314.1 -130.7±291.2 -142.9±148.8

Irregularity Parameters
  SPINSPAM
E 2.57 0.063
F 0 0

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