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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-10-09 17:02 disclaimer | copyright 
Item 1066 of 1443 Analysis Date & Time 2025-10-09 17:03:59 UT From File TR2510091702 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-10-09 1702UT 15°E 8pBP6It0
DoY=282.70972 File=TR812228.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 0 0 0
F 5.622 329.502 59.205

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
2.894 6.545 9.438

Vector Velocities (m/s)
  VX VY VZ VM VB
E 0±0 0±0 0±0 0±0 0±0
F 36.8±36.2 -6.2±8.4 1.1±50.9 2.4±49.2 -5.9±15.4

Irregularity Parameters
  SPINSPAM
E 0 0
F 2.93 0.056

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