Interesting WARP Knowledge Flashcards

1
Q

What CDN is ZCY on and ZCYs failover?

A

ZCY is on the ZLC CDN. If needed to failover, it fails over onto ACY which isn’t hooked up. Thus GWII won’t receive data.

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2
Q

Which sites have GRIBDIS?

A

ZAN, ZNY, ZOA

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3
Q

What comes across GRIBDIS?

A

ATOP/DOTS GFS and UKMET via FBWTG

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4
Q

What models are used in ERAM?

A

RUC data

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5
Q

What interface do CERAP sites have?

A

CERAP sites only have MEARTS, no ERAM

ZAN is the only ARTCC that has MEARTS

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6
Q

The AVN model is another name for this model

A

GFS

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7
Q

What is the data flow of FBWTG?

What data comes in through FBWTG?

A

Data comes into CC0 where it is ingested, then disseminated to the WINS CDN for further dissemination

RUC and GFS model data, NCWF

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8
Q

What sites have changed the Point of Tangency?

A

ZSE, ZID, ZAU, ZMA, ZJX

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9
Q

How many DNS addresses do we have?

A

2, in ZTL and ZLC

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10
Q

What are the functions of each APG?

A

APG00 - General purpose APG controlled using the created product definitions
APG01 - Exclusively uses radar and mosaic products created by the radar product control menu
APG02 - Used specifically for support of CERAP sites. Used at ZOA and ZMA

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11
Q

How do you check to see what external interface is connected to the lab?

A

On either RAMP, type netstat -nat | grep 2222 and then check to see what port is connected. Type more /etc/hosts to verify which users are which IPs

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12
Q

What data is in Wx? (Reap)

A

Receives HWDS and WMSCR (omo and wmo)

Disseminates all data: HWDS, radar mosaics

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13
Q

What data is found in STMQ? (Root)

A

Logs all data via wdcWinsSubscriber from SMG mosaics, HWDS products, lightning, and model data

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14
Q

What is in WSMQ? (Root)

A

Forward notifications for RUC and GFS mode data

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15
Q

What data is found in the WMSIs?

A

All decoders for alphanumerics and logs when there’s issues with one

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16
Q

What is in rdrmq? (Root)

A

All logs for ind radar products. Also contains ActiveMQ

17
Q

What is found in the WMSs?

A

All geoserver things including: Configurable satellite products, all radar mosaics for ARTCCs, mode data

18
Q

What is in WFSRI?

A

Apache tomcat

METARs

19
Q

What is the order of bringing back up the VMs after a power hit?

A

CDN

Power down everything before bringing back up

RDRMQ first
RDRs
WX
Clusters
Archives 
WMS LAST

CPN

MQs
RPs
SMG
NATMOS
FSs
WMSDB
WMSA
WMSIs
WMSs
Backup
PRES
20
Q

What data passes through the WFSRI?

A

METARs