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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 | 12:50 AM | CLR | - | 0 | CLR | - | 0 | CLR | KLAL 290450Z 04010KT 10SM SKC 23/21 A3002 | ||
| 0550Z | 1:50 AM | CLR | - | 0 | CLR | - | 0 | SCT@2300 SCT@2800 BKN@4700 | KLAL 290550Z 02007KT 10SM SCT023 SCT028 BKN047 23/21 A3002 | ||
| 0650Z | 2:50 AM | SCT | 13000 - 14000 | 1 | CLR | - | 0 | BKN@1700 | KLAL 290650Z 01007KT 9SM BKN017 23/21 A3002 | ||
| 0750Z | 3:50 AM | SCT | 13000 - 14000 | 1 | CLR | - | 0 | FEW@1400 | KLAL 290750Z 01006KT 9SM FEW014 22/21 A3000 | ||
| 0850Z | 4:50 AM | CLR | - | 0 | CLR | - | 0 | CLR | KLAL 290850Z 03008KT 9SM SKC 22/21 A2999 | ||
| 0950Z | 5:50 AM | CLR | - | 0 | CLR | - | 0 | CLR | KLAL 290950Z 01006KT 08SM SKC 21/21 A2999 | ||
| 1050Z | 6:50 AM | CLR | - | 0 | CLR | - | 0 | CLR | KLAL 291050Z 36006KT 08SM SKC 21/21 A3001 | ||
| 1150Z | 7:50 AM | CLR | - | 0 | CLR | - | 0 | FEW@800 | KLAL 291150Z 01007KT 06SM BR FEW008 21/21 A3003 | ||
| 1250Z | 8:50 AM | CLR | - | 0 | CLR | - | 0 | BKN@700 | KLAL 291250Z 02009KT 7SM BKN007 22/22 A3004 | ||
| 1350Z | 9:50 AM | CLR | - | 0 | CLR | - | 0 | SCT@1100 | KLAL 291350Z 04009KT 10SM SCT011 25/23 A3005 | ||
| 1450Z | 10:50 AM | CLR | - | 0 | CLR | - | 0 | SCT@1500 | KLAL 291450Z 04012KT 10SM SCT015 27/23 A3006 | ||
| 1550Z | 11:50 AM | CLR | - | 0 | CLR | - | 0 | BKN@2000 | KLAL 291550Z 05010KT 10SM BKN020 28/22 A3006 | ||
| 1650Z | 12:50 PM | CLR | - | 0 | CLR | - | 0 | BKN@3000 BKN@3600 | KLAL 291650Z 03012G21KT 10SM BKN030 BKN036 28/22 A3003 | ||
| 1750Z | 1:50 PM | CLR | - | 0 | CLR | - | 0 | FEW@3500 SCT@5000 | KLAL 291750Z 07009KT 10SM FEW035 SCT050 29/22 A3001 | ||
| 1850Z | 2:50 PM | CLR | - | 0 | CLR | - | 0 | FEW@3800 | KLAL 291850Z 04014G19KT 10SM FEW038 31/22 A2998 | ||