EISCAT Logo. EISCAT
Scientific Association
 
search EISCAT              
EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-05-09 12:30 disclaimer | copyright 
Item 1287 of 1443 Analysis Date & Time 2025-05-09 12:31:59 UT From File TR2505091230 Index page previous Next page
Click for original ionogram image
Click for original ionogram image (opens in a separate window)

TROMSO NORWAY DYNASONDE
25-05-09 1230UT 15°E 8pBP6It0
DoY=129.52083 File=TR701939.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 2.688 100.822 5.355
F 5.668 279.947 63.025

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
4.689 7.082 11.77

Vector Velocities (m/s)
  VX VY VZ VM VB
E -23.9±17.4 5.8±6 7.3±35.5 5.9±35.6 7.2±5.5
F -170.9±62 23.7±7.7 28.2±88.3 22.7±85.6 29±22.9

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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