Satellite Cloud Product
Issued by NWS

Home |  Current Version |  Previous Version |  Text Only |  Print | Product List |  Glossary On
Versions: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
743
TCUS40 KNES 281803
SCPER1
SATELLITE-DERIVED CLOUD INFORMATION FOR MID (CLD TOPS 631-400 MB) AND
HIGH LEVEL (CLD TOPS ABOVE 400 MB)
(FEB) (month of year)
STA    DA/TIMEZ  MID  HIGH  CLD TOP  ECA
CT
K4B8   28/1750   CLR                   0
KBDL   28/1750   CLR                   0
KBDR   28/1750   CLR                   0
KDXR   28/1750   CLR                   0
KGON   28/1750   CLR                   0
KHFD   28/1750   CLR                   0
KHVN   28/1750   CLR                   0
KIJD   28/1750   CLR                   0
KMMK   28/1750   CLR                   0
KOXC   28/1750   CLR                   0
KSNC   28/1750   CLR                   0
DE
K33N   28/1750   SCT        160-290    0
KDOV   28/1750   CLR                   0
KEVY   28/1750   SCT        130-290    0
KGED   28/1750   SCT        130-180    0
KILG   28/1750         SCT  200-290    0
MA
K35B   28/1750   CLR                   0
KACK   28/1750   CLR                   0
KAQW   28/1750   CLR                   0
KAYE   28/1750   CLR                   0
KBAF   28/1750   CLR                   0
KBED   28/1750   CLR                   0
KBOS   28/1750   CLR                   0
KBVY   28/1750   CLR                   0
KCEF   28/1750   CLR                   0
KCHH   28/1750   CLR                   0
KCQX   28/1750   CLR                   0
KEWB   28/1750   SCT        210-250    0
KFIT   28/1750   CLR                   0
KFMH   28/1750   SCT        210-250    0
KGHG   28/1750   SCT        130-250    0
KHYA   28/1750   CLR                   0
KLWM   28/1750   CLR                   0
KMVY   28/1750   CLR                   0
KNZW   28/1750   SCT        130-250    0
KORE   28/1750   CLR                   0
KORH   28/1750   CLR                   0
KOWD   28/1750   CLR                   0
KPSF   28/1750   CLR                   0
KPVC   28/1750   SCT        140-150    0
KPYM   28/1750   SCT        130-250    0
KTAN   28/1750   CLR                   0
MD
K2G4   28/1750         SCT  130-350    3
K2W6   28/1750   SCT        130-340    3
KADW   28/1750         SCT  130-340   10
KAPG   28/1750         SCT  130-350    5
KBWI   28/1750         SCT  130-350   20
KCBE   28/1750         SCT  130-350   12
KCGE   28/1750   CLR                   0
KCGS   28/1750         SCT  130-340   11
KDMH   28/1750         SCT  130-350   19
KDMW   28/1750         SCT  130-340   10
KESN   28/1750   SCT        130-310    2
KFDK   28/1750         SCT  130-350    8
KFME   28/1750         SCT  130-350   18
KGAI   28/1750         SCT  130-340    7
KHGR   28/1750         SCT  130-350    8
KMTN   28/1750         SCT  130-350   14
KNAK   28/1750         SCT  130-350   18
KNHK   28/1750   SCT        130-290    2
KNUI   28/1750   CLR                   0
KOXB   28/1750   CLR                   0
KRJD   28/1750         SCT  130-340   12
KRSP   28/1750         SCT  130-350    8
KSBY   28/1750   CLR                   0
KW06   28/1750   CLR                   0
KW29   28/1750         SCT  130-350   12
ME
K27B   28/1750   SCT        140-260    0
K3B1   28/1750   SCT        180-230    0
K40B   28/1750   SCT        130-230    2
K8B0   28/1750   SCT        140-230    2
KAUG   28/1750   CLR                   0
KBGR   28/1750   CLR                   0
KBHB   28/1750   SCT        200-200    0
KCAR   28/1750   SCT        140-230    1
KFVE   28/1750   SCT        200-230    0
KGNR   28/1750   SCT        180-230    0
KGYX   28/1750         SCT  130-310    1
KHUL   28/1750   SCT        190-210    0
KIWI   28/1750   CLR                   0
KIZG   28/1750   SCT        140-250    0
KLEW   28/1750         SCT  130-310    1
KLIZ   28/1750   SCT        160-220    0
KMLT   28/1750   SCT        210-220    0
KNHZ   28/1750   CLR                   0
KPQI   28/1750   SCT        140-230    1
KPWM   28/1750         SCT  130-310    0
KRKD   28/1750   CLR                   0
KRUM   28/1750   SCT        130-310    1
KSFM   28/1750   SCT        140-260    0
KWVL   28/1750   SCT        150-210    0
NC
K1A5   28/1750   CLR                   0
K24A   28/1750   CLR                   0
K2DP   28/1750   CLR                   0
K7A8   28/1750   CLR                   0
K7W6   28/1750   CLR                   0
KACZ   28/1750   CLR                   0
KAFP   28/1750   CLR                   0
KAKH   28/1750   CLR                   0
KASJ   28/1750   CLR                   0
KAVL   28/1750   CLR                   0
KBUY   28/1750         SCT  290-390   20
KCLT   28/1750   CLR                   0
KCPC   28/1750   CLR                   0
KCTZ   28/1750   CLR                   0
KDPL   28/1750   CLR                   0
KECG   28/1750   CLR                   0
KEDE   28/1750   CLR                   0
KEHO   28/1750   CLR                   0
KEQY   28/1750   CLR                   0
KETC   28/1750   CLR                   0
KEWN   28/1750   CLR                   0
KEXX   28/1750         SCT  370-380    0
KEYF   28/1750   CLR                   0
KFAY   28/1750   CLR                   0
KFBG   28/1750   CLR                   0
KFFA   28/1750   CLR                   0
KFQD   28/1750   CLR                   0
KGEV   28/1750         SCT  300-380    1
KGSB   28/1750         SCT  140-320    1
KGSO   28/1750         SCT  250-380   14
KGWW   28/1750   SCT        130-320    2
KHAT   28/1750   CLR                   0
KHBI   28/1750   CLR                   0
KHFF   28/1750   CLR                   0
KHKY   28/1750   CLR                   0
KHNZ   28/1750         SCT  140-370    0
KHRJ   28/1750   SCT        170-200    0
KHSE   28/1750   CLR                   0
KHSS   28/1750   CLR                   0
KILM   28/1750   CLR                   0
KINT   28/1750         SCT  250-380   12
KIPJ   28/1750   CLR                   0
KISO   28/1750   SCT        150-320    0
KIXA   28/1750   CLR                   0
KJNX   28/1750         SCT  130-320    2
KJQF   28/1750   CLR                   0
KLBT   28/1750   CLR                   0
KLHZ   28/1750         SCT  130-370    3
KMCZ   28/1750   CLR                   0
KMEB   28/1750   CLR                   0
KMQI   28/1750   CLR                   0
KMRH   28/1750   CLR                   0
KMRN   28/1750   CLR                   0
KMWK   28/1750         SCT  210-380   23
KNBT   28/1750   CLR                   0
KNCA   28/1750   CLR                   0
KNIS   28/1750   CLR                   0
KNJM   28/1750   CLR                   0
KNKT   28/1750   CLR                   0
KOAJ   28/1750   CLR                   0
KOCW   28/1750   CLR                   0
KONX   28/1750   CLR                   0
KPGV   28/1750   SCT        210-230    0
KPOB   28/1750   CLR                   0
KRCZ   28/1750   CLR                   0
KRDU   28/1750         SCT  130-380   11
KRHP   28/1750   CLR                   0
KRUQ   28/1750   CLR                   0
KRWI   28/1750   SCT        130-320    1
KRZZ   28/1750   CLR                   0
KSCR   28/1750         SCT  290-370    1
KSIF   28/1750         SCT  140-390   20
KSOP   28/1750   CLR                   0
KSUT   28/1750   CLR                   0
KSVH   28/1750         SCT  150-380    0
KTDF   28/1750         SCT  130-390   12
KTNB   28/1750   CLR                   0
KTQV   28/1750         SCT  130-390   15
KTTA   28/1750         SCT  130-370    1
KUKF   28/1750         SCT  160-380   11
KVUJ   28/1750   CLR                   0
KW40   28/1750   CLR                   0
NH
K1P1   28/1750   CLR                   0
K6B1   28/1750   CLR                   0
K8B8   28/1750   CLR                   0
KAFN   28/1750   CLR                   0
KASH   28/1750   CLR                   0
KBML   28/1750   SCT        140-230    1
KCON   28/1750   CLR                   0
KDAW   28/1750   CLR                   0
KEEN   28/1750   CLR                   0
KHIE   28/1750   SCT        140-220    0
KLCI   28/1750   CLR                   0
KLEB   28/1750   CLR                   0
KMHT   28/1750   CLR                   0
KMWN   28/1750   CLR                   0
KPSM   28/1750   SCT        140-260    0
NJ
K12N   28/1750   SCT        130-250    1
KACY   28/1750   CLR                   0
KBLM   28/1750   SCT        160-200    0
KCDW   28/1750   SCT        160-240    0
KEWR   28/1750   SCT        160-240    0
KFWN   28/1750   SCT        130-200    0
KLDJ   28/1750   SCT        160-240    0
KMIV   28/1750   CLR                   0
KMJX   28/1750   CLR                   0
KMMU   28/1750   SCT        160-240    0
KN87   28/1750   CLR                   0
KN91   28/1750   SCT        130-180    0
KNEL   28/1750   CLR                   0
KSMQ   28/1750   SCT        130-250    0
KTEB   28/1750   SCT        160-240    0
KTTN   28/1750   SCT        130-200    0
KVAY   28/1750   CLR                   0
KWRI   28/1750   CLR                   0
KWWD   28/1750   SCT        130-180    0
NY
K13G   28/1750         OVC  220-300   81
K1B1   28/1750   CLR                   0
K44N   28/1750   CLR                   0
K5B2   28/1750   CLR                   0
K6B4   28/1750   SCT        130-320    8
K6B9   28/1750         SCT  130-340   21
KALB   28/1750   CLR                   0
KART   28/1750         SCT  220-320   21
KBGM   28/1750   SCT        130-320   19
KBUF   28/1750         OVC  240-300   79
KDKK   28/1750         OVC  250-300   83
KDSV   28/1750         OVC  220-280   76
KELM   28/1750   BKN        130-320   50
KELZ   28/1750         OVC  220-280   78
KFOK   28/1750   CLR                   0
KFRG   28/1750   CLR                   0
KFZY   28/1750         BKN  210-340   32
KGFL   28/1750   CLR                   0
KGTB   28/1750         SCT  220-320    7
KGVQ   28/1750         OVC  220-270   78
KHPN   28/1750   CLR                   0
KHWV   28/1750   CLR                   0
KIAG   28/1750         OVC  220-300   81
KISP   28/1750   CLR                   0
KITH   28/1750   SCT        130-330   24
KIUA   28/1750   OVC        160-290   63
KJFK   28/1750   CLR                   0
KJHW   28/1750         OVC  260-300   82
KJPX   28/1750   CLR                   0
KJRB   28/1750   SCT        160-240    0
KLGA   28/1750   CLR                   0
KMGJ   28/1750   CLR                   0
KMSS   28/1750         SCT  140-310    4
KMSV   28/1750   SCT        130-210    1
KMTP   28/1750   CLR                   0
KN00   28/1750         BKN  210-340   32
KN03   28/1750   SCT        130-330   15
KNY0   28/1750         SCT  250-250    0
KNYC   28/1750   SCT        160-240    0
KOGS   28/1750   SCT        130-310    9
KOIC   28/1750   SCT        130-260   31
KOLE   28/1750         OVC  230-300   78
KPBG   28/1750         SCT  240-300    0
KPEO   28/1750   BKN        140-330   42
KPOU   28/1750   CLR                   0
KPTD   28/1750         SCT  140-310    5
KRME   28/1750   SCT        130-320    9
KROC   28/1750         OVC  210-260   78
KSCH   28/1750   CLR                   0
KSDC   28/1750   OVC        200-330   60
KSLK   28/1750         SCT  140-320    7
KSWF   28/1750   CLR                   0
KSYR   28/1750         SCT  130-340   18
KVGC   28/1750   SCT        130-330   13
KXNT   28/1750         OVC  230-300   76
OH
K10G   28/1750         SCT  130-350   11
K20G   28/1750         OVC  240-330   67
K22G   28/1750         BKN  130-350   33
K2G2   28/1750         SCT  130-350    7
K2I8   28/1750   SCT   SCT  130-360    3
K4I3   28/1750   SCT        130-360   10
KAKR   28/1750         SCT  140-350   11
KAOH   28/1750         OVC  130-350   19
KAXV   28/1750         SCT  130-360   16
KBJJ   28/1750         SCT  130-350   14
KBKL   28/1750         OVC  240-350   43
KCAK   28/1750         SCT  130-350    9
KCDI   28/1750         SCT  130-350    6
KCGF   28/1750         BKN  160-350   45
KCLE   28/1750         BKN  130-350   34
KCMH   28/1750   SCT   SCT  130-360    4
KCVG   28/1750   CLR                   0
KDAY   28/1750   SCT   SCT  130-370    0
KDFI   28/1750         SCT  130-350   22
KDLZ   28/1750   SCT        130-360   13
KEDJ   28/1750         SCT  130-350   14
KEOP   28/1750   CLR                   0
KFDY   28/1750   SCT   SCT  130-350   19
KFFO   28/1750   SCT   SCT  130-370    0
KHAO   28/1750   CLR                   0
KHZY   28/1750         OVC  240-350   57
KI19   28/1750   CLR                   0
KI23   28/1750   CLR                   0
KI40   28/1750         SCT  130-350    9
KI67   28/1750   CLR                   0
KI69   28/1750   CLR                   0
KILN   28/1750   CLR                   0
KJRO   28/1750   CLR                   0
KLCK   28/1750   SCT   SCT  130-360    1
KLHQ   28/1750   CLR                   0
KLNN   28/1750         OVC  140-350   50
KLPR   28/1750         BKN  130-350   33
KLUK   28/1750   CLR                   0
KMFD   28/1750   SCT   SCT  130-350   13
KMGY   28/1750   CLR                   0
KMNN   28/1750   SCT   SCT  130-350   17
KMRT   28/1750   SCT        130-360   11
KMWO   28/1750   CLR                   0
KOSU   28/1750   SCT        130-360    6
KOWX   28/1750         SCT  130-350   21
KOXD   28/1750   CLR                   0
KPCW   28/1750         BKN  130-350   44
KPHD   28/1750         SCT  130-350   10
KPMH   28/1750   CLR                   0
KPOV   28/1750         SCT  140-350   16
KRZT   28/1750   CLR                   0
KSGH   28/1750   SCT   SCT  130-370    1
KSLW   28/1750         SCT  130-350   13
KTDZ   28/1750         BKN  250-350   50
KTOL   28/1750         OVC  240-350   47
KTZR   28/1750   SCT   SCT  130-360    1
KUNI   28/1750   CLR                   0
KUSE   28/1750         OVC  240-350   42
KUYF   28/1750   SCT   SCT  130-360    2
KVES   28/1750         SCT  130-360    7
KVNW   28/1750         SCT  130-350   14
KVTA   28/1750   SCT   SCT  130-360    3
KYNG   28/1750         SCT  130-350   15
KZZV   28/1750         SCT  130-350    4
PA
K22N   28/1750   SCT        130-260    3
K29D   28/1750         SCT  130-350   12
K2G6   28/1750         BKN  130-350   43
K2G9   28/1750         SCT  130-350   18
K8G2   28/1750         OVC  260-310   74
KABE   28/1750   SCT        130-260    1
KAFJ   28/1750         SCT  130-360    8
KAGC   28/1750         SCT  140-350   16
KAOO   28/1750         SCT  130-350   17
KAVP   28/1750   SCT        130-320   12
KBFD   28/1750         OVC  240-290   82
KBTP   28/1750         OVC  160-350   20
KBVI   28/1750         SCT  130-350   18
KCKZ   28/1750   SCT        130-250    0
KCXY   28/1750   SCT        130-270    1
KDUJ   28/1750         OVC  250-350   47
KDYL   28/1750   SCT        130-200    0
KERI   28/1750         OVC  250-310   77
KFIG   28/1750         OVC  240-350   63
KFKL   28/1750         SCT  130-350   24
KFWQ   28/1750         SCT  140-350   11
KGKJ   28/1750         BKN  130-350   43
KHMZ   28/1750         OVC  160-350   15
KHZL   28/1750   SCT        130-290    7
KIDI   28/1750         OVC  170-350   15
KIPT   28/1750   BKN        130-290   55
KJST   28/1750         SCT  160-350   17
KLBE   28/1750         OVC  140-350   15
KLHV   28/1750   OVC        150-270   59
KLNS   28/1750   SCT        130-230    1
KLOM   28/1750   SCT        130-200    0
KMDT   28/1750   SCT        130-270    1
KMPO   28/1750   SCT        130-320    6
KMQS   28/1750   SCT        160-200    0
KMUI   28/1750   SCT        130-270    8
KN27   28/1750   BKN        130-320   26
KN38   28/1750   OVC        160-270   63
KOQN   28/1750   SCT        160-200    0
KOYM   28/1750         OVC  250-310   74
KPHL   28/1750   CLR                   0
KPIT   28/1750         SCT  140-350   20
KPJC   28/1750         SCT  130-350   21
KPNE   28/1750   CLR                   0
KPS8   28/1750   BKN        130-320   30
KPSB   28/1750         OVC  210-350   61
KPTW   28/1750   SCT        130-200    0
KRDG   28/1750   SCT        130-200    1
KRVL   28/1750   BKN        130-350   45
KRYT   28/1750         SCT  130-350    8
KSEG   28/1750   BKN        130-290   41
KTHV   28/1750   SCT        130-330    3
KUCP   28/1750         SCT  130-350   17
KUKT   28/1750   SCT        130-250    0
KUNV   28/1750         OVC  150-350   56
KVVS   28/1750         SCT  130-350    8
KXLL   28/1750   SCT        130-260    1
KZER   28/1750   SCT        130-290   15
RI
KBID   28/1750   CLR                   0
KOQU   28/1750   CLR                   0
KPVD   28/1750   CLR                   0
KSFZ   28/1750   CLR                   0
KUUU   28/1750   CLR                   0
KWST   28/1750   CLR                   0
SC
K35A   28/1750   CLR                   0
KAIK   28/1750   CLR                   0
KAND   28/1750   CLR                   0
KAQX   28/1750   CLR                   0
KARW   28/1750   CLR                   0
KBBP   28/1750   CLR                   0
KBNL   28/1750   CLR                   0
KCAE   28/1750   CLR                   0
KCDN   28/1750   CLR                   0
KCEU   28/1750   CLR                   0
KCHS   28/1750   CLR                   0
KCKI   28/1750   CLR                   0
KCQW   28/1750   CLR                   0
KCRE   28/1750   CLR                   0
KCUB   28/1750   CLR                   0
KDCM   28/1750   CLR                   0
KDYB   28/1750   CLR                   0
KEOE   28/1750   CLR                   0
KFDW   28/1750   CLR                   0
KFLO   28/1750   CLR                   0
KGGE   28/1750   CLR                   0
KGMU   28/1750   CLR                   0
KGRD   28/1750   CLR                   0
KGSP   28/1750   CLR                   0
KGYH   28/1750   CLR                   0
KHVS   28/1750   CLR                   0
KHXD   28/1750   CLR                   0
KHYW   28/1750   CLR                   0
KJZI   28/1750   CLR                   0
KLKR   28/1750   CLR                   0
KLQK   28/1750   CLR                   0
KLRO   28/1750   CLR                   0
KLUX   28/1750   CLR                   0
KMAO   28/1750   CLR                   0
KMKS   28/1750   CLR                   0
KMMT   28/1750   CLR                   0
KMNI   28/1750   CLR                   0
KMYR   28/1750   CLR                   0
KNAO   28/1750   CLR                   0
KNBC   28/1750   CLR                   0
KOGB   28/1750   CLR                   0
KRBW   28/1750   CLR                   0
KSMS   28/1750   CLR                   0
KSPA   28/1750   CLR                   0
KSSC   28/1750   CLR                   0
KUDG   28/1750   CLR                   0
KUZA   28/1750   CLR                   0
VA
K0V4   28/1750   CLR                   0
K0VG   28/1750   CLR                   0
K0W8   28/1750   CLR                   0
K7W4   28/1750   CLR                   0
K8W2   28/1750   CLR                   0
KAKQ   28/1750   CLR                   0
KAVC   28/1750   CLR                   0
KBCB   28/1750   CLR                   0
KBKT   28/1750   CLR                   0
KCHO   28/1750   CLR                   0
KCJR   28/1750   CLR                   0
KCPK   28/1750   CLR                   0
KCXE   28/1750   CLR                   0
KDAA   28/1750         SCT  130-350    5
KDAN   28/1750         SCT  130-380    6
KDCA   28/1750         SCT  130-340    7
KEMV   28/1750   CLR                   0
KEZF   28/1750         SCT  130-370    5
KFAF   28/1750   CLR                   0
KFCI   28/1750   CLR                   0
KFKN   28/1750   CLR                   0
KFRR   28/1750         SCT  140-340    1
KFVX   28/1750   CLR                   0
KFYJ   28/1750   CLR                   0
KGVE   28/1750   CLR                   0
KHEF   28/1750         SCT  130-350    2
KHLX   28/1750         SCT  210-380   11
KHSP   28/1750   CLR                   0
KHWY   28/1750         SCT  180-350    0
KIAD   28/1750         SCT  140-350    1
KJFZ   28/1750   CLR                   0
KJGG   28/1750   CLR                   0
KJYO   28/1750         SCT  140-350    1
KLFI   28/1750   CLR                   0
KLKU   28/1750   CLR                   0
KLNP   28/1750   CLR                   0
KLUA   28/1750   CLR                   0
KLVL   28/1750   CLR                   0
KLYH   28/1750   CLR                   0
KMFV   28/1750   CLR                   0
KMKJ   28/1750         SCT  320-360    0
KMTV   28/1750         SCT  140-380   10
KNFE   28/1750   CLR                   0
KNGU   28/1750   CLR                   0
KNTU   28/1750   CLR                   0
KNYG   28/1750         SCT  130-370    8
KOFP   28/1750   CLR                   0
KOKV   28/1750         SCT  140-340    3
KOMH   28/1750   CLR                   0
KORF   28/1750   CLR                   0
KPHF   28/1750   CLR                   0
KPSK   28/1750   CLR                   0
KPTB   28/1750   CLR                   0
KPVG   28/1750   CLR                   0
KRIC   28/1750   CLR                   0
KRMN   28/1750         SCT  130-370    5
KROA   28/1750   CLR                   0
KSFQ   28/1750   CLR                   0
KSHD   28/1750   CLR                   0
KTGI   28/1750   CLR                   0
KVBW   28/1750   CLR                   0
KVJI   28/1750   CLR                   0
KW13   28/1750   CLR                   0
KW31   28/1750   CLR                   0
KW63   28/1750   CLR                   0
KW75   28/1750   CLR                   0
KW78   28/1750   SCT   SCT  130-370    0
KW81   28/1750   CLR                   0
KW94   28/1750   CLR                   0
KW96   28/1750   CLR                   0
KWAL   28/1750   CLR                   0
KXSA   28/1750         SCT  140-370    2
VT
K1V4   28/1750   CLR                   0
K5B5   28/1750   CLR                   0
K6B0   28/1750   CLR                   0
K9B2   28/1750   CLR                   0
KBTV   28/1750   CLR                   0
KCDA   28/1750   CLR                   0
KDDH   28/1750   CLR                   0
KEFK   28/1750   SCT        140-230    1
KFSO   28/1750   CLR                   0
KMPV   28/1750   CLR                   0
KMVL   28/1750   CLR                   0
KRUT   28/1750   CLR                   0
KVSF   28/1750   CLR                   0
WV
K3I2   28/1750   CLR                   0
K48I   28/1750   CLR                   0
K6L4   28/1750   CLR                   0
KBKW   28/1750   CLR                   0
KBLF   28/1750   CLR                   0
KCKB   28/1750   CLR                   0
KCRW   28/1750   CLR                   0
KEKN   28/1750   SCT   SCT  130-310    0
KHLG   28/1750         SCT  130-360    6
KHTS   28/1750   CLR                   0
KI16   28/1750   CLR                   0
KI18   28/1750   CLR                   0
KLWB   28/1750   CLR                   0
KMGW   28/1750         SCT  130-360    1
KMRB   28/1750         SCT  130-350    5
KPKB   28/1750   CLR                   0
KSSU   28/1750   CLR                   0
KW22   28/1750   SCT        130-310    0
KW99   28/1750   CLR                   0