Level II data Latencies

Level II Radar Data Status

Data Reflects ERC LDM server status.

STATUS from the National Weather Service page.
STATUS in one page.
STATUS by region.

Point cursor at radar site for details
Format of data is

SITE ID
initial latency (seconds) : last receipt (seconds)

Last Updated: Thu Jul 29 23:30:01 EDT 2010

DOP1 0 : 6	FOP1 0 : large	KABR 1 : 1	KABX 1 : 4	KAKQ 0 : 6	KAMA 1 : 2	KAMX 1 : 0	KAPX 1 : 22	KARX 4 : 1	KATX 0 : large
KBBX 1 : 9	KBGM 1 : 19	KBHX 0 : 17	KBIS 54 : 0	KBLX 0 : 6	KBMX 0 : 1	KBOX 1 : 0	KBRO 1 : 4	KBUF 1 : 2	KBYX 0 : 9
KCAE 0 : 2	KCBW 2 : 13	KCBX 0 : 5	KCCX 1 : 2	KCLE 1 : 6	KCLX 0 : 4	KCRP 0 : 1	KCXX 1 : 1	KCYS 39 : 2	KDAX 1 : 21
KDDC 48 : 6	KDFX 1 : 2	KDGX 1 : 3	KDIX 0 : 3	KDLH 25 : 1	KDMX 19 : 3	KDOX 3 : 6	KDTX 27 : 9	KDVN 0 : large	KDYX 1 : 13
KEAX 11 : 0	KEMX 3 : 4	KENX 1 : 13	KEPZ 3 : 4	KESX 3 : 0	KEVX 2 : 11	KEWX 0 : 6	KFCX 3 : 3	KFDR 1 : 7	KFDX 1 : 30
KFFC 0 : 1	KFSD 59 : 6	KFSX 1 : 1	KFTG 0 : 5	KFWS 2 : 4	KGGW 0 : 4	KGJX 21 : 4	KGLD 11 : 9	KGRB 23 : 7	KGRK 0 : 2
KGRR 10 : 11	KGSP 1 : 5	KGWX 1 : 4	KGYX 2 : 8	KHDX 1 : 9	KHGX 1 : 8	KHNX 1 : 12	KHTX 0 : 4	KICT 1 : 7	KICX 0 : 0
KILN 1 : 25	KILX 2 : 7	KIND 8 : 17	KINX 0 : 7	KIWA 2 : 3	KIWX 18 : 20	KJAX 0 : 4	KJGX 1 : 4	KJKL 17 : 3	KLBB 1 : 11
KLCH 1 : 3	KLIX 0 : 3	KLNX 15 : 2	KLOT 1 : 1	KLRX 1 : 11	KLSX 21 : 2	KLTX 0 : 5	KLVX 19 : 4	KLWX 0 : 2	KLZK 2 : 4
KMAF 0 : 6	KMAX 0 : 0	KMHX 1 : 7	KMKX 1 : 11	KMLB 0 : 3	KMOB 3 : 4	KMPX 9 : 4	KMQT 31 : 26	KMRX 0 : 1	KMSX -14 : 1
KMTX 1 : 1	KMUX 0 : 7	KMVX 1 : 26	KNKX 1 : 6	KNQA 1 : 2	KOAX 1 : 0	KOHX 1 : 0	KOKX 0 : 3	KOTX 3 : 0	KOUN large : 0
KPAH 37 : 7	KPBZ 0 : 24	KPDT 0 : 10	KPUX 3 : 5	KRAX 0 : 2	KRGX 1 : 9	KRIW 10 : 3	KRLX 2 : 4	KRTX 1 : large	KSFX 0 : 2
KSGF 0 : 0	KSHV 4 : 28	KSJT 0 : 10	KSOX 1 : 23	KSRX 0 : 11	KTBW 1 : 4	KTFX 2 : 1	KTLH 1 : 28	KTLX 0 : 1	KTWX 0 : 7
KTYX 0 : 1	KUDX 5 : 6	KUEX 27 : 1	KVNX 0 : 1	KVTX 0 : 8	KVWX 21 : 11	KYUX 1 : 1	NOP4 large : large	PHKI large : 1	PHKM large : 1
PHMO large : 5	PHWA large : 1	ROP4 large : large	TJUA 2 : 4

144 sites listed (137 up, 1 slow, 6 appear down.)

0-10 minutes
initial latency : last file received

10-30 minutes
initial latency : last file received

>30 minutes
initial latency : last file received

This table's coloring represents the time elapsed since the last volume scan started for each Level II site.

For example, if site KXXX begins a volume scan at 10:04:00 and the time is now 10:09:20, then the time listed below would be 5 minutes 20 seconds. Some sites may be running in clear air mode, therefore even though a site may have a time listed up to 10 minutes, the data may still be coming in at near real-time.
Each cell also contains the data latency. This is displayed via two values:

1. Latency of the first packet of the volume scan (seconds). This is available because the volume scan is timestamped with its begin time

2. Time elapsted since last packet of the volume scan (seconds)

Each cell also contains the latency of the initial data packet, and the time elapsed since the last data packet was received from the site. These are in the second row and in the format ":" NOTE: The grid color does not represent the time between the current time and the very last packet received on the LDM stream. Only the first packet of the volume scan is used.