awips2/docs/edex/ldm.md

Default LDM Feeds for EDEX

from /awips2/ldm/etc/ldmd.conf

REQUEST NEXRAD3 "./p(DHR|DPR|DSP|DTA|DAA|DVL|EET|HHC|N0Q|N0S|N0U|OHA|NVW|NTV|NST)." idd.unidata.ucar.edu
REQUEST FNEXRAD|IDS|DDPLUS|UNIWISC ".*" idd.unidata.ucar.edu
REQUEST NGRID ".*" idd.unidata.ucar.edu
REQUEST NOTHER "^TIP... KNES.*" idd.unidata.ucar.edu
REQUEST HDS|NIMAGE ".*" idd.unidata.ucar.edu

REQUEST CONDUIT "nam" idd.unidata.ucar.edu
REQUEST CONDUIT "rap" idd.unidata.ucar.edu
REQUEST CONDUIT "pgrb2" idd.unidata.ucar.edu
REQUEST CONDUIT "nwstg" idd.unidata.ucar.edu

Remember than LDM commands such as these require TAB SEPARATION between items.

Optional LDM Feeds

FNMOC and CMC models

REQUEST FNMOC ".*" idd.unidata.ucar.edu
REQUEST CMC ".*" idd.unidata.ucar.edu

Lightning (restricted to educational use with rebroadcasting restricted)

REQUEST        LIGHTNING       ".*"    striker2.atmos.albany.edu
REQUEST        LIGHTNING       ".*"    idd.unidata.ucar.edu

FSL/GSD Experimental HRRR (Sub-hourly)

REQUEST FSL2 "^GRIB2.FSL.HRRR" hrrr.unidata.ucar.edu

Restart the LDM

sudo service edex_ldm restart

ldmadmin restart

Monitor Incoming Data Feeds

To watch incoming data in real-time:

notifyme -vl - 

To watch for a specific product and feed and time (360 sec = 6 min):

notifyme -vl - -h localhost -f NEXRAD3 -p DHR -o 360

To watch the same on a remote queue:

notifyme -vl - -h idd.unidata.ucar.edu -f NEXRAD3 -p DHR -o 360

LDM Logging

edex log ldm

[edex] EDEX Log Viewer

 :: Viewing /awips2/ldm/logs/ldmd.log. Press CTRL+C to exit

Aug 26 15:05:10 edextest pqact[5811] NOTE: Filed in "/awips2/data_store/grid/HRRR/HRRR_CONUS_2p5km_201608262000_F006_MXUPHL01-21387192.grib2":     406227 20160826210510.477   NGRID 21387192  YZCG86 KWBY 262000 !grib2/ncep/HRRR/#255/201608262000F006/MXUPHL01/5000-2000 m HGHT
Aug 26 15:05:11 edextest edexBridge[5812] NOTE: Sent 2 messages (0 at the end of the queue, 2 normally).
Aug 26 15:05:11 edextest pqact[5811] NOTE: Filed in "/awips2/data_store/grid/HRRR/HRRR_CONUS_2p5km_201608262000_F006_CICEP-21387200.grib2":     369464 20160826210511.484   NGRID 21387200  YMCG98 KWBY 262000 !grib2/ncep/HRRR/#255/201608262000F006/CICEP/0 - NONE
Aug 26 15:05:12 edextest edexBridge[5812] NOTE: Sent 9 messages (0 at the end of the queue, 9 normally).
Aug 26 15:05:12 edextest pqact[5811] NOTE: Filed in "/awips2/data_store/grid/HRRR/HRRR_CONUS_2p5km_201608262000_F006_LTNG-21387205.grib2":     482800 20160826210512.254   NGRID 21387205  YZCG98 KWBY 262000 !grib2/ncep/HRRR/#255/201608262000F006/LTNG/0 - EATM
Aug 26 15:05:13 edextest edexBridge[5812] NOTE: Sent 1 messages (0 at the end of the queue, 1 normally).