Satellite Cloud Product
NESDIS produces a Satellite Cloud Product (SCP) that supplements the ASOS ceilometer readings. This page merges the SCP data with the METAR observations for a given UTC date. Cloud level values are presented in feet above ground level. ECA represents estimated cloud amount expressed in percentage. An IEM Web Service provided the following JSON dataset for this page. Data is available for some sites back to 1993.
| SCP Valid UTC | METAR Valid Local | Satellite East Sounder | Satellite West Sounder | ASOS METAR Report | |||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Mid Clouds | High Clouds | Levels [ft] | ECA [%] | Mid Clouds | High Clouds | Levels [ft] | ECA [%] | Levels ft | METAR | ||
| 0550Z | 12:53 AM | BKN | 13000 - 39000 | 48 | SCT | 13000 - 40000 | 40 | BKN@2200 BKN@3300 OVC@7000 | KPWA 120553Z AUTO 07022G36KT 10SM VCTS BKN022 BKN033 OVC070 26/21 A3011 RMK AO2 PK WND 06036/0550 LTG DSNT NE PRESRR SLP178 60000 T02560211 10322 20256 403500250 53037 | ||
| 0650Z | 1:50 AM | BKN | 13000 - 41000 | 60 | SCT | 13000 - 41000 | 45 | BKN@600 OVC@1800 | KPWA 120650Z AUTO 10015G22KT 9SM -TSRA BKN006 OVC018 21/20 A3010 RMK AO2 PK WND 08031/0611 LTG DSNT ALQDS RAB02 TSB01 P0040 | ||
| 0750Z | 2:53 AM | BKN | 13000 - 39000 | 72 | BKN | 13000 - 39000 | 53 | FEW@6500 BKN@12000 | KPWA 120753Z AUTO 14010KT 10SM FEW065 BKN120 21/19 A3011 RMK AO2 LTG DSNT E-SW RAE14 TSE0657 SLP179 P0000 T02060194 | ||
| 0850Z | 3:53 AM | BKN | 13000 - 35000 | 71 | BKN | 13000 - 35000 | 53 | SCT@6000 BKN@9500 BKN@12000 | KPWA 120853Z AUTO 15009KT 10SM VCTS SCT060 BKN095 BKN120 21/19 A3010 RMK AO2 LTG DSNT ALQDS SLP175 60040 T02110189 51001 | ||
| 0950Z | 4:53 AM | BKN | 13000 - 33000 | 54 | SCT | 13000 - 38000 | 42 | BKN@8000 OVC@9500 | KPWA 120953Z AUTO 18012KT 10SM VCTS BKN080 OVC095 21/19 A3009 RMK AO2 LTG DSNT W SLP170 T02110189 | ||
| 1050Z | 5:53 AM | BKN | 13000 - 44000 | 55 | BKN | 13000 - 35000 | 58 | FEW@900 BKN@7000 OVC@10000 | KPWA 121053Z AUTO 18006KT 10SM FEW009 BKN070 OVC100 21/19 A3011 RMK AO2 LTG DSNT S AND SW RAB07E30 SLP180 P0003 T02060189 | ||
| 1150Z | 6:53 AM | BKN | 13000 - 38000 | 51 | BKN | 13000 - 32000 | 64 | SCT@8500 | KPWA 121153Z 22006KT 10SM SCT085 21/19 A3013 RMK AO2 LTG DSNT W AND NW SLP187 60043 70043 T02060194 10250 20200 53010 | ||
| 1250Z | 7:53 AM | OVC | 13000 - 37000 | 72 | OVC | 17000 - 33000 | 72 | FEW@10000 | KPWA 121253Z 00000KT 10SM FEW100 21/19 A3013 RMK AO2 SLP189 T02110194 | ||
| 1350Z | 8:53 AM | BKN | 13000 - 43000 | 46 | BKN | 13000 - 38000 | 45 | CLR | KPWA 121353Z 10SM CLR 22/20 A3013 RMK AO2 SLP188 T02220200 | ||
| 1450Z | 9:53 AM | BKN | 17000 - 47000 | 53 | BKN | 13000 - 40000 | 36 | CLR | KPWA 121453Z VRB05KT 10SM CLR 25/21 A3014 RMK AO2 SLP191 T02500206 53004 | ||
| 1550Z | 10:53 AM | BKN | 17000 - 48000 | 42 | BKN | 13000 - 40000 | 33 | CLR | KPWA 121553Z 12003KT 10SM CLR 26/21 A3016 RMK AO2 SLP196 T02560206 | ||
| 1650Z | 11:53 AM | SCT | 17000 - 52000 | 24 | BKN | 13000 - 41000 | 26 | CLR | KPWA 121653Z 09004KT 10SM CLR 26/21 A3016 RMK AO2 SLP195 T02610211 | ||
| 1750Z | 12:53 PM | SCT | 15000 - 49000 | 4 | SCT | 13000 - 40000 | 7 | CLR | KPWA 121753Z 08005KT 10SM CLR 27/21 A3015 RMK AO2 SLP194 T02720211 10278 20206 50003 | ||
| 1850Z | 1:53 PM | SCT | 16000 - 43000 | 3 | SCT | 13000 - 36000 | 1 | CLR | KPWA 121853Z 06008KT 10SM CLR 28/22 A3015 RMK AO2 SLP194 T02830217 | ||
| 1950Z | 2:53 PM | SCT | 38000 - 43000 | 0 | SCT | 13000 - 14000 | 0 | CLR | KPWA 121953Z 08008KT 040V100 10SM CLR 29/21 A3012 RMK AO2 SLP186 T02940206 | ||
| 2050Z | 3:53 PM | CLR | - | 0 | CLR | - | 0 | CLR | KPWA 122053Z 06010KT 10SM CLR 30/21 A3011 RMK AO2 SLP180 T03000206 58015 | ||
| 2150Z | 4:53 PM | CLR | - | 0 | SCT | 17000 - 39000 | 1 | CLR | KPWA 122153Z 08011KT 10SM CLR 30/20 A3009 RMK AO2 SLP175 T03000200 | ||
| 2250Z | 5:53 PM | SCT | 24000 - 52000 | 7 | SCT | 19000 - 40000 | 3 | CLR | KPWA 122253Z 07013G18KT 10SM CLR 30/21 A3009 RMK AO2 SLP173 T03000206 | ||