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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-10-23 23:46 disclaimer | copyright 
Item 1011 of 1443 Analysis Date & Time 2025-10-23 23:47:57 UT From File TR2510232346 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-10-23 2346UT 15°E 8pBP6It0
DoY=296.99026 File=TR822510.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 2.598 137.382 21.26
F 4.115 293.846 46.648

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
2.002 2.763 4.766

Vector Velocities (m/s)
  VX VY VZ VM VB
E 10.9±38.9 26.8±11.3 8.3±32.7 2.5±32.9 27.9±10.7
F 34.3±51.5 -60.1±9.4 -4.8±35.6 7.8±35.2 -59.8±10.9

Irregularity Parameters
  SPINSPAM
E 3.65 0.058
F 0 0

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