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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-10-23 23:58 disclaimer | copyright 
Item 1168 of 1444 Analysis Date & Time 2025-10-23 23:59:51 UT From File TR2510232358 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-10-23 2358UT 15°E 8pBP6It0
DoY=296.99860 File=TR822516.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 4.789 137.339 6.284
F 0 0 0

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
0.432 0.504 0.936

Vector Velocities (m/s)
  VX VY VZ VM VB
E -183.8±138.8 -376.2±31.6 169.9±88.7 244.2±92.3 -332.9±18.6
F -92.6±250.7 -254.7±111.8 61±433.9 112.4±407.4 -236.6±186.6

Irregularity Parameters
  SPINSPAM
E 2.28 0.052
F 0 0

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