Realtime HofX > HIRS4 MetOp-A

HIRS4 MetOp-A

High-resolution Infra Red Sounder / 4 (HIRS4) is an evolution of HIRS/3 on NOAA 15/16/17. Operations on NOAA-18 stopped in 2009. HIRS is part of the ATOVS sounding instrument suite (Advanced TIROS Operational Vertical Sounder). The scanning technique is Cross-track: 56 steps of 26 km s.s.p., swath 2200 km - Along-track: one line each 42 km every 6.4 s. The resolution is 10 km at s.s.p. For more information please visit: https://www.wmo-sat.info/oscar/instruments/view/184

JEDI HofX

For each variable and/or satellite channel, shown are the observation counts (left), O-B RMSD (center), and O-B bias (right).
Click on any variable name below to expand and view the plots.

brightness_temperature_2

brightness_temperature_2 count
brightness_temperature_2 ombg_rmsd
brightness_temperature_2 ombg_bias

brightness_temperature_3

brightness_temperature_3 count
brightness_temperature_3 ombg_rmsd
brightness_temperature_3 ombg_bias

brightness_temperature_4

brightness_temperature_4 count
brightness_temperature_4 ombg_rmsd
brightness_temperature_4 ombg_bias

brightness_temperature_5

brightness_temperature_5 count
brightness_temperature_5 ombg_rmsd
brightness_temperature_5 ombg_bias

brightness_temperature_6

brightness_temperature_6 count
brightness_temperature_6 ombg_rmsd
brightness_temperature_6 ombg_bias

brightness_temperature_7

brightness_temperature_7 count
brightness_temperature_7 ombg_rmsd
brightness_temperature_7 ombg_bias

brightness_temperature_8

brightness_temperature_8 count
brightness_temperature_8 ombg_rmsd
brightness_temperature_8 ombg_bias

brightness_temperature_10

brightness_temperature_10 count
brightness_temperature_10 ombg_rmsd
brightness_temperature_10 ombg_bias

brightness_temperature_11

brightness_temperature_11 count
brightness_temperature_11 ombg_rmsd
brightness_temperature_11 ombg_bias

brightness_temperature_12

brightness_temperature_12 count
brightness_temperature_12 ombg_rmsd
brightness_temperature_12 ombg_bias

count
ombg_rmsd
ombg_bias