Kevin's Notebook

The IGS intends to switch from IGS08/igs08.atx to IGS14/igs14.atx starting with products of GPS week 1934 (29 January 2017).   The IGS08/igs08.atx framework has been in effect since GPS week 1632 (17 April 2011). IGS08/igs08.ats was also used for the second IGS reprocessing campaign (repro2) back to 1994. source:  [IGSMAIL-7399] Upcoming switch to IGS14/igs14.atx :

基本的程序是：t00 -> dat -> Rinex O file t00 -> dat 利用UNAVCO開發的 runpkr00 ，下載rpm，安裝後執行。指令如下： runpkr00 -dev -tfmt=t00 test.t00 test -dev 為-d、 -e、 -v的組合 test.t00 為原始的t00檔 test為輸出檔名稱，在這裡會產生一個test.dat的輸出檔 dat -> Rinex O 利用UNAVCO開發的 teqc 做到。指令： teqc -tr d test.dat > test.16o