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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-10-09 23:52 disclaimer | copyright 
Item 856 of 1443 Analysis Date & Time 2025-10-09 23:53:56 UT From File TR2510092352 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-10-09 2352UT 15°E 8pBP6It0
DoY=282.99445 File=TR812433.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 0 0 0
F 4.572 343.685 14.259

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
0.653 1.042 1.696

Vector Velocities (m/s)
  VX VY VZ VM VB
E 46.8±93.3 122.2±35.3 -94.6±100.7 -117.8±104.3 99.9±22.6
F 33.7±141.4 -612.4±16.4 -70.9±103.8 57.4±99.4 -613.8±34

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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