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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-07-11 07:02 disclaimer | copyright 
Item 1188 of 1443 Analysis Date & Time 2025-07-11 07:04:00 UT From File TR2507110702 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-07-11 0702UT 15°E 8pBP6It0
DoY=192.29306 File=TR747135.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 2.654 95.508 4.155
F 6.657 405.318 149.974

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
11.152 23.247 34.399

Vector Velocities (m/s)
  VX VY VZ VM VB
E 38.4±17.7 56.4±5.7 -9.1±23.9 -20.6±24.1 53.3±4.6
F -20.7±29 -36.5±3.9 -11.8±36 -3.9±34.7 -38.1±10.3

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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