Last update: Thu Mar 7 23:15:02 MST 2019
FORMOSAT-7/COSMIC-2 Neutral Atmosphere data is available. Please read the "Release Memorandum" before using this data.
!! Neutral Atmospheric Data Release Memorandum !!
FORMOSAT-7/COSMIC-2 Space Weather data(podTc2 of GPS) is available. Please read the "Release 2 Memorandum" before using this data.
!! Space Weather Data Release 2 Memorandum !!
FORMOSAT-7/COSMIC-2 Space Weather data(podTc2 of GLONASS) is available. Please read the "Release 3 Memorandum" before using this data.
!! Space Weather Data Release 3 Memorandum !!
FORMOSAT-7/COSMIC-2 Space Weather data(scintillation) is available. Please read the "Release 5 Memorandum" before using this data.
!! Space Weather Data Release 5 Memorandum !!
Atmospheric excess phases and auxiliary data used for generating atmospheric profiles. Removal of clock errors is based on single differencing. The velocity precision of the conPhs files is estimated to be less than 0.15 mm/s RMS.
Atmospheric profiles of bending angle, refractivity, and dry temperature.
Temperature, pressure and moisture profiles generated from the NCEP AVN 12 hour forcast files and colocated with occultation profiles.
Temperature, pressure and moisture profiles generated from the ECMWF high resolution gridded forcast and colocated with occultation profiles
Atmospheric profiles of refractivity, temperature and water vapor. These profiles are based on 1D variational analysis using GFS 47 level 12 hour forecast data (found in the avnPrf files).
Contains results in BUFR format from both atmPrf and wetPf2. The refractivity profile in bfrPrf is equivalent to the one in the corresponding atmPrf file, but may differ from the one in wetPf2.
Absolute Total Electron Content and auxiliary data of GNSS. Each file contains continuous data from one GNSS satellite (small data gaps are allowed) and is based on podGps/podObs data.
S4 amplitude scintillation index and auxiliary data computed in near real-time on-board the LEO satellite by the GNSS receiver.
Ionospheric Scintillation File.
Amplitude (S4) and phase (sigma phi) scintillation data.
IVM temperature and ion composition products. Locations of the observations are provided in both geographic and geomagnetic coordinates.
This file contains level 0 (raw binary) data from the COSMIC-2 TRIG GNSS Receiver Payload.
Atmospheric occultation data in a simple custom binary format. This data file contains all high rate atmospheric data sent us by the GNSS receiver on the LEO.
Raw L1 and L2 pseudo-range and carrier phase tracking data in compressed RINEX 2.20 format
Attitude and rough position data from the COSMIC spacecraft andthe GOX navigation solutions.
Precise COSMIC spacecraft orbits. The orbit precision based on internal orbit overlap comparisons is on average less than 15 cm 3D RMS (0.15 mm/s 3D velocity).
FORMOSAT-7/COSMIC-2 Neutral Atmosphere & Ionosphere Provisional data is available. Please read the "Release Memorandums" before using this data.
!! Atmosphere Provisional Data Release Memorandum !!
!! Ionosphere Provisional Data Release Memorandum !!
!! IVM Density Provisional Data Release Memorandum !!
Ionospheric profiles of electron density. The accuracy is genereally about 104-105 cm-3. Caveats: Some profiles may be affected by cycle-slips.
Absolute Total Electron Content and auxiliary data of GLONASS. Each file contains continuous data from one GLONASS satellite (small data gaps are allowed) and is based on podGps/podObs data.
IVM FM1 early-mission drifts(2019.213-2022.182). Locations of the observations are provided in both geographic and geomagnetic coordinates.
