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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-10-23 17:06 disclaimer | copyright 
Item 1214 of 1444 Analysis Date & Time 2025-10-23 17:07:55 UT From File TR2510231706 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-10-23 1706UT 15°E 8pBP6It0
DoY=296.71249 File=TR822310.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 0 0 0
F 5.705 283.92 33.999

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
1.91 3.87 5.781

Vector Velocities (m/s)
  VX VY VZ VM VB
E -45.2±26.9 13.5±33 2.1±52.8 -0.7±58.2 13.6±22
F -86.5±32.6 -13.8±6.5 18.4±27.8 20.9±26.7 -9.7±10

Irregularity Parameters
  SPINSPAM
E 0 0
F 3.03 0.02

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