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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-10-09 20:38 disclaimer | copyright 
Item 951 of 1444 Analysis Date & Time 2025-10-09 20:40:00 UT From File TR2510092038 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-10-09 2038UT 15°E 8pBP6It0
DoY=282.85971 File=TR812336.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 3.222 147.517 25.649
F 3.781 243.15 25.5

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
1.474 1.275 2.749

Vector Velocities (m/s)
  VX VY VZ VM VB
E -108.7±70 -6.5±21.2 53.4±64.8 53.6±63 4.7±26.1
F -255.8±100.8 -247.3±34 23.3±203.6 74±196.7 -237.1±62.7

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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