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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-10-09 16:20 disclaimer | copyright 
Item 1080 of 1444 Analysis Date & Time 2025-10-09 16:22:02 UT From File TR2510091620 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-10-09 1620UT 15°E 8pBP6It0
DoY=282.68054 File=TR812207.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 0 0 0
F 6.037 291.245 35.469

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
1.665 4.522 6.187

Vector Velocities (m/s)
  VX VY VZ VM VB
E 0±0 0±0 0±0 0±0 0±0
F -113.4±32.4 -84.8±6.4 15.9±25.6 33.1±24.8 -79.6±9

Irregularity Parameters
  SPINSPAM
E 0 0
F 3.67 0.284

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