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‎README.md‎

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## Citation
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In order to cite this project, please simply make use of the Unidata LDM DOI: doi:10.5065/D64J0CT0 https://doi.org/10.5065/D64J0CT0
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## Self-Contained Example
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This project comes with a self-contained example. To run it:
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1. `docker pull unidata/ldm-docker:latest`
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2. `cd example`
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3. possibly edit `etc/registry.xml` to change hostname currently set at `ldm-example.jetstream-cloud.org`
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4. possibly edit `etc/registry.xml` to change the LDM queue size currently set at `2G`
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5. edit `compose.env` to set `UID` and `GID` of user running container
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6. `docker-compose up -d`
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Assuming you have permission to request data from `iddb.unidata.ucar.edu` (see `example/etc/ldmd.conf`), after a few moments you should see data. For example:
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```
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./example/data/ldm/pub/native/radar/composite/grib2/N0R/20180301/Level3_Composite_N0R_20180301_2010.grib2
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./example/data/ldm/pub/native/radar/composite/grib2/N0R/20180301/Level3_Composite_N0R_20180301_2015.grib2
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./example/data/ldm/pub/native/radar/composite/grib2/N0R/20180301/Level3_Composite_N0R_20180301_2020.grib2
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```

‎example/compose.env‎

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LDM_USER_ID=1000
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LDM_GROUP_ID=1000

‎example/cron/ldm‎

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MAILTO=""
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# crontab according to http://www.unidata.ucar.edu/software/ldm/ldm-current/basics/configuring.html#cron
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# run ldm scour
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0 1,4,7,10,13,16,19,22 * * * bash -l -c 'ldmadmin scour'
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# Rotate logs
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0 0 * * * bash -l -c 'ldmadmin newlog'
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# performance metrics
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0,5,10,15,20,25,30,35,40,45,50,55 * * * * bash -l -c 'ldmadmin addmetrics'
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0 0 * * 0 bash -l -c 'ldmadmin newmetrics'
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# check the LDM
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0,15,30,45 * * * * bash -l -c 'ldmadmin check' >/dev/null
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####
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# Compliments scour.conf since the LDM does not scour empty directories
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####
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# UNIWISC Satellite Imagery
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16 0 * * * /home/ldm/util/scourBYday /data/ldm/pub/decoded/gempak/areas/ANTARCTIC 1
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17 0 * * * /home/ldm/util/scourBYday /data/ldm/pub/decoded/gempak/areas/ARCTIC 1
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18 0 * * * /home/ldm/util/scourBYday /data/ldm/pub/decoded/gempak/areas/GEWCOMP 1
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19 0 * * * /home/ldm/util/scourBYday /data/ldm/pub/decoded/gempak/areas/GLOBAL 1
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20 0 * * * /home/ldm/util/scourBYday /data/ldm/pub/decoded/gempak/areas/GOES-13 1
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21 0 * * * /home/ldm/util/scourBYday /data/ldm/pub/decoded/gempak/areas/GOES-15 1
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22 0 * * * /home/ldm/util/scourBYday /data/ldm/pub/decoded/gempak/areas/MOLLWEIDE 1
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23 0 * * * /home/ldm/util/scourBYday /data/ldm/pub/decoded/gempak/areas/SOUNDER 1
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# TDS Tree
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25 0 * * * /home/ldm/util/scourBYday /data/ldm/pub/native/radar 1
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30 0 * * * /home/ldm/util/scourBYday /data/ldm/pub/native/grid 1
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35 0 * * * /home/ldm/util/scourBYday /data/ldm/pub/native/satellite 1

‎example/docker-compose.yml‎

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version: '3'
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services:
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###
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# LDM
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###
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ldm:
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image: unidata/ldm-docker:latest
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container_name: ldm
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# restart: always
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volumes:
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- ./etc/:/home/ldm/etc/
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- ./data/:/home/ldm/var/data/
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- ./queues:/home/ldm/var/queues/
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- ./logs/:/home/ldm/var/logs/
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- ./cron/:/var/spool/cron/
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- ./data/:/data/
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ports:
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- "388:388"
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ulimits:
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nofile:
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soft: 64
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hard: 64
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env_file:
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- "compose.env"

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