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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 | OVC | 30000 - 46000 | 54 | OVC | 29000 - 38000 | 45 | CLR | KLAL 140450Z 17003KT 10SM SKC 25/25 A3006 | ||
| 0550Z | 1:50 AM | SCT | 16000 - 47000 | 21 | BKN | 13000 - 38000 | 27 | SCT@2500 BKN@3500 | KLAL 140550Z 00000KT 10SM SCT025 BKN035 25/25 A3005 | ||
| 0650Z | 2:50 AM | SCT | 18000 - 51000 | 7 | SCT | 13000 - 38000 | 12 | FEW@2200 | KLAL 140650Z 00000KT 10SM FEW022 24/24 A3004 | ||
| 0750Z | 3:50 AM | CLR | - | 0 | SCT | 13000 - 37000 | 2 | CLR | KLAL 140750Z 00000KT 10SM SKC 25/24 A3003 RMK AWOS OTS, WEATHER ESTIMATED. | ||
| 0850Z | 4:50 AM | CLR | - | 0 | SCT | 13000 - 35000 | 2 | CLR | KLAL 140850Z 00000KT 10SM SKC 24/24 A3003 RMK AWOS OTS, WEATHER ESTIMATED. | ||
| 0950Z | 5:50 AM | CLR | - | 0 | SCT | SCT | 13000 - 43000 | 3 | CLR | KLAL 140950Z 00000KT 10SM SKC 24/24 A3002 RMK AWOS OTS, WEATHER ESTIMATED. | |
| 1050Z | 6:50 AM | CLR | - | 0 | SCT | SCT | 13000 - 40000 | 4 | CLR | KLAL 141050Z 00000KT 10SM SKC 24/24 A3004 RMK AWOS OTS, WEATHER ESTIMATED. | |
| 1150Z | 7:50 AM | CLR | - | 0 | SCT | 22000 - 41000 | 1 | CLR | KLAL 141150Z 00000KT 10SM SKC 24/24 A3006 RMK AWOS OTS, WEATHER ESTIMATED. | ||
| 1250Z | 8:50 AM | CLR | - | 0 | SCT | 13000 - 30000 | 1 | CLR | KLAL 141250Z 00000KT 10SM SKC 26/26 A3007 RMK AWOS OTS, WEATHER ESTIMATED. | ||
| 1350Z | 9:50 AM | CLR | - | 0 | SCT | 13000 - 20000 | 0 | SCT@1400 | KLAL 141350Z 03004KT 10SM SCT014 28/27 A3008 RMK AWOS OTS, WEATHER ESTIMATED. | ||
| 1450Z | 10:50 AM | SCT | 15000 - 15000 | 0 | SCT | 13000 - 20000 | 2 | BKN@1800 | KLAL 141450Z 05004KT 10SM BKN018 30/26 A3008 RMK AWOS OTS, WEATHER ESTIMATED. | ||
| 1550Z | 11:50 AM | CLR | - | 0 | SCT | 13000 - 26000 | 3 | BKN@2100 | KLAL 141550Z 03003KT 10SM BKN021 31/26 A3008 RMK AWOS OTS, WEATHER ESTIMATED. | ||
| 1650Z | 12:50 PM | CLR | - | 0 | SCT | 13000 - 37000 | 8 | BKN@5000 | KLAL 141650Z 00000KT 10SM BKN050 31/26 A3006 RMK AWOS OTS, WEATHER ESTIMATED. | ||
| 1750Z | 1:50 PM | CLR | - | 0 | SCT | 13000 - 37000 | 4 | SCT@4500 | KLAL 141750Z 00000KT 10SM SCT045 A3004 RMK AWOS OTS, WEATHER ESTIMATED. | ||
| 1850Z | 1:50 PM | SCT | 13000 - 14000 | 0 | SCT | 13000 - 49000 | 10 | SCT@4500 | KLAL 141750Z 00000KT 10SM SCT045 A3004 RMK AWOS OTS, WEATHER ESTIMATED. | ||
| 1950Z | 3:50 PM | SCT | 13000 - 35000 | 3 | SCT | SCT | 13000 - 49000 | 25 | BKN@5100 | KLAL 141950Z 15006KT 10SM BKN051 A2999 RMK AWOS OTS, WEATHER ESTIMATED. | |
| 2050Z | 4:50 PM | SCT | 13000 - 42000 | 20 | SCT | 13000 - 49000 | 41 | BKN@5000 | KLAL 142050Z 27013KT 10SM BKN050 A2998 RMK AWOS OTS, WEATHER ESTIMATED. | ||
| 2150Z | 5:50 PM | BKN | 13000 - 49000 | 46 | BKN | 13000 - 51000 | 53 | SCT@5000 | KLAL 142150Z 05010KT 10SM TSRA SCT050 A3000 RMK OCNL CG TSB35 TSE MOV S WNDSHFT AWOS OTS, WEATHER ESTIMATED. | ||
| 2250Z | 6:50 PM | BKN | 14000 - 51000 | 34 | BKN | 13000 - 52000 | 45 | SCT@5000 | KLAL 142250Z 29004KT 10SM TSRA SCT050 A2999 RMK OCNL CG TSB35 TSE MOV S WNDSHFT AWOS OTS, WEATHER ESTIMATED. | ||
| 2350Z | 7:50 PM | OVC | 18000 - 51000 | 66 | BKN | 13000 - 52000 | 40 | SCT@3000 | KLAL 142350Z 09004KT 10SM TSRA SCT030 A3003 RMK AWOS OTS, WEATHER ESTIMATED. | ||
| 0050Z | 8:50 PM | OVC | 36000 - 47000 | 90 | BKN | 13000 - 49000 | 58 | SCT@3000 | KLAL 150050Z 08004KT 10SM SCT030 A3004 RMK AWOS OTS, WEATHER ESTIMATED. | ||
| 0150Z | 9:50 PM | OVC | 35000 - 44000 | 84 | OVC | 13000 - 44000 | 67 | SCT@3000 | KLAL 150150Z 00000KT 10SM SCT030 A3004 RMK AWOS OTS, WEATHER ESTIMATED. | ||