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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-01-20 15:40 disclaimer | copyright 
Item 380 of 1444 Analysis Date & Time 2025-01-20 15:41:59 UT From File TR2501201540 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-01-20 1540UT 15°E 8pBP6It0
DoY= 20.65278 File=TR624839.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 0 0 0
F 3.757 353.668 55.841

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
1.212 2.758 3.97

Vector Velocities (m/s)
  VX VY VZ VM VB
E -29.4±29.2 -128±32.2 6.1±121.2 32.4±124.3 -123.9±17
F -41.6±33 -26.3±7.5 -14.8±54.7 -9±53 -28.8±15.3

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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