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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-10-23 18:52 disclaimer | copyright 
Item 1158 of 1443 Analysis Date & Time 2025-10-23 18:53:57 UT From File TR2510231852 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-10-23 1852UT 15°E 8pBP6It0
DoY=296.78610 File=TR822363.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 0 0 0
F 4.214 384.417 98.84

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
2.755 6.14 8.895

Vector Velocities (m/s)
  VX VY VZ VM VB
E -90.7±48.8 -18.8±11.4 9±46.2 12.7±46.6 -16.6±9.9
F -58.3±80.9 -114.3±25.5 -34.2±56.1 -9.8±49.9 -118.9±36.1

Irregularity Parameters
  SPINSPAM
E 3.14 0.064
F 0 0

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