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 | ||
| 0050Z | 12:55 AM | SCT | 26000 - 49000 | 5 | SCT | 13000 - 42000 | 8 | CLR | KLLN 170555Z AUTO 15011KT 10SM CLR 25/19 A3003 RMK AO2 | ||
| 0150Z | 1:55 AM | SCT | SCT | 15000 - 48000 | 3 | SCT | 13000 - 39000 | 4 | FEW@6000 | KLLN 170655Z AUTO 15007KT 10SM FEW060 24/19 A3003 RMK AO2 | |
| 0250Z | 2:55 AM | SCT | 13000 - 48000 | 5 | SCT | SCT | 13000 - 39000 | 2 | CLR | KLLN 170755Z AUTO 15006KT 10SM CLR 23/19 A3003 RMK AO2 | |
| 0350Z | 3:55 AM | SCT | 14000 - 48000 | 7 | SCT | 13000 - 36000 | 0 | CLR | KLLN 170855Z AUTO 15007KT 10SM CLR 23/19 A3003 RMK AO2 | ||
| 0450Z | 4:55 AM | SCT | 13000 - 47000 | 8 | SCT | SCT | 13000 - 37000 | 1 | FEW@6000 | KLLN 170955Z AUTO 17009KT 10SM FEW060 22/19 A3003 RMK AO2 | |
| 0550Z | 5:55 AM | SCT | 13000 - 47000 | 2 | SCT | 13000 - 36000 | 2 | FEW@4900 FEW@5500 | KLLN 171055Z AUTO 19010KT 9SM FEW049 FEW055 22/19 A3002 RMK AO2 | ||
| 0650Z | 6:55 AM | SCT | 13000 - 47000 | 4 | SCT | 13000 - 47000 | 2 | CLR | KLLN 171155Z AUTO 19008KT 7SM CLR 21/19 A3004 RMK AO2 | ||
| 0750Z | 7:55 AM | SCT | SCT | 13000 - 47000 | 10 | SCT | SCT | 13000 - 47000 | 11 | FEW@1400 FEW@2100 SCT@12000 | KLLN 171255Z AUTO 35012G17KT 8SM FEW014 FEW021 SCT120 23/19 A3011 RMK AO2 |
| 0850Z | 8:55 AM | SCT | 13000 - 47000 | 10 | SCT | 13000 - 45000 | 9 | FEW@3700 | KLLN 171355Z AUTO 02006G18KT 10SM FEW037 24/19 A3011 RMK AO2 | ||
| 0950Z | 9:55 AM | SCT | 15000 - 48000 | 4 | SCT | 13000 - 44000 | 5 | CLR | KLLN 171455Z AUTO 03012KT 10SM CLR 25/19 A3012 RMK AO2 | ||
| 1050Z | 10:55 AM | SCT | 31000 - 47000 | 9 | SCT | 16000 - 52000 | 6 | FEW@2800 | KLLN 171555Z AUTO 04012KT 10SM FEW028 27/19 A3011 RMK AO2 | ||
| 1150Z | 11:55 AM | SCT | 19000 - 47000 | 18 | SCT | 22000 - 47000 | 18 | CLR | KLLN 171655Z AUTO 07004KT 10SM CLR 28/18 A3011 RMK AO2 | ||
| 1250Z | 12:55 PM | SCT | 28000 - 47000 | 14 | SCT | 18000 - 47000 | 14 | CLR | KLLN 171755Z AUTO 06010KT 10SM CLR 30/17 A3011 RMK AO2 | ||
| 1350Z | 1:55 PM | SCT | 33000 - 47000 | 1 | SCT | 21000 - 47000 | 1 | CLR | KLLN 171855Z AUTO 09008G14KT 10SM CLR 31/18 A3009 RMK AO2 | ||
| 1450Z | 2:55 PM | CLR | - | 0 | CLR | - | 0 | FEW@5000 SCT@6000 | KLLN 171955Z AUTO 12013G19KT 10SM FEW050 SCT060 32/18 A3007 RMK AO2 | ||
| 1550Z | 3:55 PM | CLR | - | 0 | CLR | - | 0 | FEW@6000 | KLLN 172055Z AUTO 13012G21KT 10SM FEW060 33/17 A3005 RMK AO2 | ||
| 1650Z | 4:55 PM | CLR | - | 0 | - | FEW@6000 FEW@7000 | KLLN 172155Z AUTO 14012G19KT 10SM FEW060 FEW070 32/17 A3004 RMK AO2 | ||||