NMSC National Meteorological Satellite Center

Data Processing Software

Program

• Customized Imagery Processing Tool (Windows) : gk2a_sat_win_center_20200220.zip
• Customized Imagery Processing Tool (Linux) : gk2a_sat_linux_center_20200220.zip
• GK2A Medium-scale Data Utilization for weather forecast data (MDUS) S/W: (Linux) : mdus sw.zip

Description

• Customized Image Processing Tool User Manual : GK2A_SAT04_Kor.pdf
• GK2A Medium-scale Data Utilization for weather forecast data (MDUS) S/W Install Manual : mdus sw install manual for gk2a hrit_v1.0.pdf
• GK2A Medium-scale Data Utilization for weather forecast data (MDUS) Operator Manual : mdus sw install manual for gk2a hrit_v1.0.pdf

Sample

Sample data

• Data : gk2a_ami_le1b_sw038_fd020ge_202201010000.nc

Sample code

• (Code) GK2A Level 1B data processing sample code (Python) : 20190516_sample_code2.py
• (Description) GK2A Level 1B data processing sample code (Python) : 20190516_sample_code2_desc.pdf
• (Code) GK2A Level 1B data processing sample code (Fortran) : Read_AMI.f90 / SenPlanck_Gk2a.f90

Ancillary data

• GEOS Projection
• (Full Disk, GEOS, Binary file information) : readme_latlon.txt

• LCC Projection

Calibration Table

• (v3.1) : 20191115_gk-2a ami calibration table_v3.1_ir133_srf_shift.xlsx
• (v3.0) : 20190415_gk-2a ami calibration table_v3.0.xlsx

Spectral Response Function (SRF)

• (16 bands) : GK2A_AMI_SRF.zip

Land/Sea Mask

• (Land/Sea Mask) : gk2a_LSMask.zip
• L (Land/Sea Mask, Description) : readme_landsea.txt

Documents

Manual

• Ultra Hgh Rate Information Transmission (UHRIT) specification : gk2a uhrit mission specification document_v1.0.pdf
• Ultra Hgh Rate Information Transmission (HRIT) specification : gk2a hrit mission specification documen_v1.0.pdf
• Ultra Hgh Rate Information Transmission (LRIT) specification : gk2a lrit mission specification document_v1.0.pdf
• GK2A Level 1B Imagery Information : 20190920_gk2a l1b imagery information_en.pdf
• GK2A Level 1B Data User Manual : 20190618_gk2a_level_1b_data_user_manual_eng.zip
• ○ ATBD (GK2A) : https://nmsc.kma.go.kr/homepage/html/base/cmm/selectPage.do?page=static.edu.atbdGk2a
• ○ ATBD (COMS) : https://nmsc.kma.go.kr/homepage/html/base/cmm/selectPage.do?page=static.edu.atbdComs

Etc

• Application (Ground broadcasting service) : reg. receiving station(gk2a).doc
• Application (Real-time FTP Service, RFS) [AMI] : gk2a ami realtime ftp service registration form.doc
• [KSEM]] : gk2a ksem realtime ftp service registration form.doc
• Application (AMI Rapid Scan, ARS) : gk2a ami rapid scan (ars) service registration form.doc
• Application (Application Programming Interface, API) : url-api application form.hwp