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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-10-09 09:06 disclaimer | copyright 
Item 1297 of 1444 Analysis Date & Time 2025-10-09 09:07:57 UT From File TR2510090906 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-10-09 0906UT 15°E 8pBP6It0
DoY=282.37918 File=TR811990.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 0 0 0
F 5.952 251.02 47.343

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
3.789 5.867 9.656

Vector Velocities (m/s)
  VX VY VZ VM VB
E 0±0 0±0 0±0 0±0 0±0
F -9.6±33.3 51.3±9.2 -1.2±59.7 -11.8±56.7 49.9±20.8

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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