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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-07-11 11:36 disclaimer | copyright 
Item 904 of 1444 Analysis Date & Time 2025-07-11 11:38:02 UT From File TR2507111136 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-07-11 1136UT 15°E 8pBP6It0
DoY=192.48334 File=TR747272.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 3.287 100.795 5.221
F 7.074 294.511 44.295

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
6.51 7.753 14.263

Vector Velocities (m/s)
  VX VY VZ VM VB
E -29.1±124.4 73±9.6 -3.6±97.7 -18.7±96.3 70.6±19.4
F -5.8±43.7 9.9±4.1 -0.4±35.1 -2.5±33.8 9.6±10.4

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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