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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-10-23 10:14 disclaimer | copyright 
Item 1417 of 1443 Analysis Date & Time 2025-10-23 10:16:08 UT From File TR2510231014 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-10-23 1014UT 15°E 8pBP6It0
DoY=296.42639 File=TR822104.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 0 0 0
F 9.741 275.652 42.872

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
7.37 14.231 21.601

Vector Velocities (m/s)
  VX VY VZ VM VB
E -23.9±34.7 -115.9±19.2 5.1±92.5 29±90.7 -112.3±26.5
F 2±53 -10.3±5.8 0.7±82.9 2.8±80.6 -9.9±20.2

Irregularity Parameters
  SPINSPAM
E 3.57 0.008
F 2.7 0.026

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