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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-01-20 12:50 disclaimer | copyright 
Item 452 of 1443 Analysis Date & Time 2025-01-20 12:52:00 UT From File TR2501201250 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-01-20 1250UT 15°E 8pBP6It0
DoY= 20.53472 File=TR624754.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 3.667 100.921 5.368
F 5.455 275.773 80.365

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
4.521 8.365 12.886

Vector Velocities (m/s)
  VX VY VZ VM VB
E -55.5±32.6 -83.7±25.3 -0.7±134.9 16.7±135.7 -82±20.5
F -91.9±108.6 -324.8±17.5 -76.5±96.5 -7.6±91.4 -333.6±35.7

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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