FATAL  :220312:2116:51.0 ARC/lib/polred: JD= 2459625 out of range of pole table, JDT1= 2448622 JDT2= 2459599

POLE表需要每周更新一次

   1 Bulletin A values from USNO finals.data (Mar 10 12:56)                                                                                    
   2 (5x,i5,12i8,1x,i2)                 2448622 2459656  6  1          1.E-06

采用FileZilla工具进行更新：

输入：18.18.83.123:21

在下面目录"/pub/tables"更新

Response:    150 Here comes the directory listing.
Response:    226 Directory send OK.
Status:    Directory listing successful
Status:    Disconnected from server
Status:    Connecting to 18.18.83.123:21...
Status:    Connection established, waiting for welcome message...
Response:    220 (vsFTPd 3.0.2)
Command:    USER anonymous
Response:    331 Please specify the password.
Command:    PASS ******
Response:    230 Login successful.
Command:    SYST
Response:    215 UNIX Type: L8
Command:    FEAT
Response:    211-Features:
Response:     EPRT
Response:     EPSV
Response:     MDTM
Response:     PASV
Response:     REST STREAM
Response:     SIZE
Response:     TVFS
Response:     UTF8
Response:    211 End
Command:    OPTS UTF8 ON
Response:    200 Always in UTF8 mode.
Status:    Connected
Status:    Retrieving directory listing...
Command:    PWD
Response:    257 "/"
Command:    TYPE I
Response:    200 Switching to Binary mode.
Command:    PASV
Response:    227 Entering Passive Mode (18,18,83,123,215,204).
Command:    LIST
Response:    150 Here comes the directory listing.
Response:    226 Directory send OK.
Status:    Directory listing successful
Status:    Retrieving directory listing...
Command:    CWD pub
Response:    250 Directory successfully changed.
Command:    PWD
Response:    257 "/pub"
Command:    PASV
Response:    227 Entering Passive Mode (18,18,83,123,33,167).
Command:    LIST
Response:    150 Here comes the directory listing.
Response:    226 Directory send OK.
Status:    Directory listing successful
Status:    Retrieving directory listing...
Command:    CWD tables
Response:    250 Directory successfully changed.
Command:    PWD
Response:    257 "/pub/tables"
Command:    PASV
Response:    227 Entering Passive Mode (18,18,83,123,47,115).
Command:    LIST
Response:    150 Here comes the directory listing.
Response:    226 Directory send OK.
Status:    Calculating timezone offset of server...
Command:    MDTM antmod.dat
Response:    213 20220228124950
Status:    Timezone offsets: Server: 0 seconds. Local: 28800 seconds. Difference: 28800 seconds.
Status:    Directory listing successful
Status:    Connecting to 18.18.83.123:21...
Status:    Connection established, waiting for welcome message...
Response:    220 (vsFTPd 3.0.2)
Command:    USER anonymous
Response:    331 Please specify the password.
Command:    PASS ******
Response:    230 Login successful.
Command:    OPTS UTF8 ON
Response:    200 Always in UTF8 mode.
Status:    Connected
Status:    Starting download of /pub/tables/pole.usno