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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-10-10 21:50 disclaimer | copyright 
Item 181 of 1443 Analysis Date & Time 2025-10-10 21:52:01 UT From File TR2510102150 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-10-10 2150UT 15°E 8pBP6It0
DoY=283.90973 File=TR813092.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 3.309 126.506 8.614
F 4.543 332.707 42.552

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
2.914 3.072 5.986

Vector Velocities (m/s)
  VX VY VZ VM VB
E 17.2±42.5 -39±19.8 -1±53.5 7.1±54.2 -38.3±17.7
F -162.7±103.5 41±29.5 53.4±112.8 43.7±106.7 51.2±47

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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