| ads2k5 | 
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| DESCRIPTION | 
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"ads2k5" converts ADS3000+(DBBC mode) format to K5 format data
| SYNOPSIS | 
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ads2k5 adsname [options]
   or
  ads2k5 --version|--help
   or
  ads2k5 env
where
| adsname | ADS3000-DBBC mode data file name | ||||||||||||||
| --version | show program version | ||||||||||||||
| --help | show how to execute | ||||||||||||||
| env | show environmental variables used in this program | ||||||||||||||
| OPTIONS | |||||||||||||||
| -o k5name | set K5 file name to be created (default: see below) | ||||||||||||||
| -d k5dir | set directory for k5 file out (default: VDIF file directory) | ||||||||||||||
| -c channel | pickup channel (1-16) for 1ch conversion mode (same as "-1ch option") (default 4x4ch mode) | ||||||||||||||
| -u unit | pickup unit (1-4) for 4 ch conversion mode (-c option is stronger than this option) (default 4x4ch mode) | ||||||||||||||
| -fsampl fmhz | set sampling frequency (MHz) (deflt=32) | ||||||||||||||
| -adbit adbit | set # of AD conversion bit (deflt=1) | ||||||||||||||
| -1ch ch | set K5 data to 1ch mode and set pick up ADS3000-DBBC ch (starting from 1) | ||||||||||||||
| -4ch ch1 ch2 ch3 ch4 | set K5 data to 4 ch mode and set pick up channels from ADS3000-DBBC (default: convert to 4x4ch K5 files) | ||||||||||||||
| -2bit mode | select 2bit AD decode table 1: offset binary 0,1,2,3 (no conversion: default) 2: Mark V standard 0,2,1,3 3: signed integer 1,0,2,3 | ||||||||||||||
| -t YYYYDDDHHMMSS|YYYY/DDD-HH:MM:SS 
                           or HHMMSS|HH:MM:SS or YYYYDDD|YYYY/DDD | set start date and time of data. If this is omitted, start time is taken from ADS filename. | -s soffset | set offset time from data head (sec) (default : 0 ) | -p period | data period to convert (sec) (default : all) | -vssp | force K5 format to VSSP (default is VSSP32) | -monit | monitor run parameters | -adsbit adsbit | ADS AD bits (2|4|8) (deflt=2).
if adbit>=4, adsbit = adbit | -adsnumch adsnumch | ADS # of channels (1|8) (deflt=8) |  | ||
Naming rule for K5 file created (ADS: ADS3000 file name or name given by "-o" optione)
  4x4ch mode
        ADS.k5a  --- for group#1  (usually ch# 01-04)
        ADS.k5b  --- for group#2  (usually ch# 05-08)
        ADS.k5c  --- for group#3  (usually ch# 09-12)
        ADS.k5d  --- for group#4  (usually ch# 13-16)
  4ch mode
        ADS.k5[a|b|c|d]
  1ch mode
        ADS.k5-NN  --- where NN is channel # 01-16
| ENVIRONMENT VARIABLES | 
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| K5_CH_TABLE | operator defined CH allocation table | 
| ADSDIR | default directory for ADS data | 
| K5DIR | default directory for K5 data file | 
| EXAMPLE | 
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