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 | ||
| 0450Z | 12:51 AM | SCT | 13000 - 38000 | 21 | SCT | 15000 - 16000 | 0 | CLR | KPWM 220451Z AUTO 00000KT 10SM CLR 10/09 A3023 RMK AO2 SLP236 T01000094 402060039 $ | ||
| 0550Z | 1:51 AM | SCT | 14000 - 39000 | 4 | SCT | 16000 - 25000 | 1 | CLR | KPWM 220551Z AUTO 00000KT 10SM CLR 09/09 A3022 RMK AO2 SLP233 T00890089 10139 20083 56007 $ | ||
| 0650Z | 2:51 AM | CLR | - | 0 | SCT | 26000 - 35000 | 1 | CLR | KPWM 220651Z AUTO 00000KT 10SM CLR 08/08 A3022 RMK AO2 SLP234 T00830078 $ | ||
| 0750Z | 3:51 AM | CLR | - | 0 | SCT | 17000 - 31000 | 1 | CLR | KPWM 220751Z AUTO 00000KT 10SM CLR 08/07 A3021 RMK AO2 SLP230 T00780072 $ | ||
| 0850Z | 4:51 AM | CLR | - | 0 | SCT | 15000 - 32000 | 0 | CLR | KPWM 220851Z 28003KT 10SM CLR 08/08 A3020 RMK AO2 SLP227 T00780078 58006 $ | ||
| 0950Z | 5:51 AM | CLR | - | 0 | SCT | 16000 - 23000 | 1 | SCT@25000 | KPWM 220951Z 00000KT 10SM SCT250 07/06 A3019 RMK AO2 SLP221 T00670056 $ | ||
| 1050Z | 6:51 AM | SCT | 13000 - 38000 | 4 | SCT | 17000 - 21000 | 0 | SCT@25000 | KPWM 221051Z 00000KT 10SM SCT250 06/06 A3019 RMK AO2 SLP224 T00610061 $ | ||
| 1150Z | 7:51 AM | SCT | 14000 - 38000 | 2 | CLR | - | 0 | SCT@25000 | KPWM 221151Z 00000KT 10SM SCT250 10/09 A3019 RMK AO2 SLP222 T01000094 10100 20056 56004 $ | ||
| 1250Z | 8:51 AM | SCT | 13000 - 39000 | 11 | SCT | 13000 - 13000 | 0 | SCT@25000 | KPWM 221251Z 24003KT 10SM SCT250 14/10 A3019 RMK AO2 SLP222 T01440100 $ | ||
| 1350Z | 9:51 AM | SCT | SCT | 13000 - 39000 | 2 | SCT | 13000 - 13000 | 0 | SCT@25000 | KPWM 221351Z 23007KT 10SM SCT250 16/10 A3017 RMK AO2 SLP217 T01610100 $ | |
| 1450Z | 10:51 AM | CLR | - | 0 | SCT | 14000 - 20000 | 0 | FEW@3500 SCT@25000 | KPWM 221451Z 23012G17KT 10SM FEW035 SCT250 18/10 A3016 RMK AO2 SLP213 T01780100 58009 $ | ||
| 1550Z | 11:51 AM | CLR | - | 0 | SCT | 17000 - 24000 | 0 | FEW@3500 FEW@25000 | KPWM 221551Z 17010G18KT 10SM FEW035 FEW250 18/11 A3014 RMK AO2 SLP207 T01830106 $ | ||