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Tgi software autumn 8 software#

Tgi software autumn 8 software#

Datacasting client software : KenCast Fazzt Professional Client Ver.9.

Memory: 4 GB or more (8 GB or more can be even better.) Specifications (for Kencast client Ver.9)

Frequency: at least once a week or When changedįigure 1 shows an overview of the HimawariCast system structure.

Observational data from EUMETSAT's Metop polar-orbiting satellites.

Observational data for East Asia and Western Pacific regions.

(Archived using tar and compressed using bzip2**)

JMA Global Spectral Model (GSM) products (48-hour forecast).

Numerical weather prediction products (GPV)

Number of bands: 4 (VIS, IR1, IR3, IR4).

(Compatible with the MTSAT LRIT service*) (Compatible with the MTSAT HRIT service*) (Divided into 10 segments and compressed using bzip2**) ** Parallel bzip2 (pbzip2) commands are used for bzip2 compression. The latter are made up of non-compressed raw data and related headers, and the whole files are compressed using bzip2.

The former consist of lossless-compressed raw data and related headers. * There is a slight difference between files disseminated via the MTSAT HRIT/LRIT services and those disseminated via the HimawariCast service. Table 1: The data set disseminated via HimawariCast Satellite Animation and Interactive Diagnosis (SATAID) visualization softwareįor satellite imagery enables the superimposition of various meteorological data and products, such as NWP, in-situ observation data and ASCAT output, onto satellite imagery. Himawari imagery in SATAID format are disseminated. In addition, numerical weather prediction (NWP) products (GPV: Grid Point Values) and meteorological observation data other than The number of bands of HRIT files is 14 out of 16.Īdditionally, 1 band of high-spatial-resolution and high-bit-rate infrared imagery is disseminated at night. Himawari imagery in full-disk HRIT/LRIT files compatible with MTSAT HRIT/LRIT data* is provided via the service.įiles are disseminated every 10 minutes in principle. Table 1 shows the dataset of the HimawariCast service.

The HimawariCast service provides full-disk imagery with this high 10-minute observation frequency. The interval between full-disk observations by Himawari-8 is 10 minutes, which is much shorter than the 30/60 minutes of the MTSAT series. MTSAT-2 imagery distribution services for L-band frequency High-Rate Information Transmission (HRIT)Īnd Low-Rate Information Transmission (LRIT) via MTSAT-1R was discontinued on 4 December 2015.Īs a replacement of these services, JMA started the HimawariCast service which disseminates primary sets of imagery via a communication satellite from January 2015. See Sun Interference Prediction (external link) for details. This phenomenon is referred to as sun interference, and can adversely affect or interrupt transmission. When this happens, radiation from the sun can cause loss or degradation of communications between the satellite and the receiving station. The sun passes behind the JCSAT-2B communication satellite (C-band) as seen from its receiving station once a day during the equinox season.