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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-07-12 10:10 disclaimer | copyright 
Item 217 of 1444 Analysis Date & Time 2025-07-12 10:11:59 UT From File TR2507121010 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-07-12 1010UT 15°E 8pBP6It0
DoY=193.42361 File=TR747949.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 3.488 97.935 2.001
F 4.457 175.512 58.73

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
1.659 4.081 5.739

Vector Velocities (m/s)
  VX VY VZ VM VB
E -23.4±64.7 -40.3±12 4.9±42.8 13.1±43.8 -38.4±7.9
F -127.2±69.2 -37.2±8.8 -10.3±23.5 -2.4±22.3 -38.6±11.4

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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