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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-10-23 18:26 disclaimer | copyright 
Item 1171 of 1443 Analysis Date & Time 2025-10-23 18:28:00 UT From File TR2510231826 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-10-23 1826UT 15°E 8pBP6It0
DoY=296.76807 File=TR822350.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 0 0 0
F 4.171 369.867 60.385

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
1.628 3.674 5.302

Vector Velocities (m/s)
  VX VY VZ VM VB
E -177.9±68.2 -19.6±19 31.2±57.9 34.6±59 -12.8±15.4
F -207±59.4 -21.2±12.6 31.7±44.2 35.4±41.2 -14.2±20.2

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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