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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-07-11 16:42 disclaimer | copyright 
Item 851 of 1444 Analysis Date & Time 2025-07-11 16:44:03 UT From File TR2507111642 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-07-11 1642UT 15°E 8pBP6It0
DoY=192.69583 File=TR747425.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 2.722 102.185 3.797
F 5.155 306.212 46.214

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
4.019 4.297 8.316

Vector Velocities (m/s)
  VX VY VZ VM VB
E -98.1±35.9 -7.1±20 18.8±69 19.9±70.8 -3±12.3
F 19.9±199.6 436.2±30.6 34.9±144.7 -56.2±136.3 434±57.4

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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