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 | 12:55 AM | CLR | - | 0 | CLR | - | 0 | CLR | KVLL 290455Z AUTO 22003KT 10SM CLR 12/10 A3014 RMK AO2 | ||
| 0550Z | 1:55 AM | CLR | - | 0 | CLR | - | 0 | CLR | KVLL 290555Z AUTO 23003KT 9SM CLR 12/10 A3014 RMK AO2 10182 20119 | ||
| 0650Z | 2:55 AM | CLR | - | 0 | CLR | - | 0 | CLR | KVLL 290655Z AUTO 23004KT 7SM BR CLR 12/10 A3013 RMK AO2 | ||
| 0750Z | 3:55 AM | CLR | - | 0 | CLR | - | 0 | CLR | KVLL 290755Z AUTO 22006KT 6SM BR CLR 11/10 A3012 RMK AO2 | ||
| 0850Z | 4:55 AM | CLR | - | 0 | CLR | - | 0 | CLR | KVLL 290855Z AUTO 21004KT 10SM CLR 12/09 A3011 RMK AO2 | ||
| 0950Z | 5:55 AM | SCT | 13000 - 13000 | 0 | SCT | 13000 - 15000 | 1 | CLR | KVLL 290955Z AUTO 24007KT 10SM CLR 12/08 A3011 RMK AO2 | ||
| 1050Z | 6:55 AM | SCT | 13000 - 15000 | 2 | SCT | 13000 - 16000 | 6 | SCT@8000 BKN@12000 | KVLL 291055Z AUTO 23006KT 10SM SCT080 BKN120 11/08 A3011 RMK AO2 | ||
| 1150Z | 7:55 AM | SCT | 13000 - 15000 | 15 | SCT | 13000 - 16000 | 9 | BKN@11000 | KVLL 291155Z AUTO 21005KT 10SM BKN110 12/08 A3009 RMK AO2 10123 20112 70000 | ||
| 1250Z | 8:55 AM | SCT | 13000 - 17000 | 11 | SCT | 13000 - 17000 | 6 | CLR | KVLL 291255Z AUTO 21007KT 10SM CLR 12/08 A3009 RMK AO2 | ||
| 1350Z | 9:55 AM | SCT | 14000 - 32000 | 2 | SCT | 13000 - 17000 | 6 | CLR | KVLL 291355Z AUTO 21008KT 10SM CLR 14/09 A3008 RMK AO2 | ||
| 1450Z | 10:55 AM | SCT | 13000 - 38000 | 10 | SCT | 13000 - 29000 | 7 | CLR | KVLL 291455Z AUTO 23008KT 10SM CLR 17/09 A3007 RMK AO2 | ||
| 1550Z | 11:55 AM | SCT | 14000 - 40000 | 16 | SCT | 13000 - 29000 | 15 | CLR | KVLL 291555Z AUTO 23009KT 210V270 10SM CLR 20/10 A3005 RMK AO2 | ||
| 1650Z | 12:55 PM | SCT | 14000 - 40000 | 8 | SCT | 13000 - 30000 | 14 | CLR | KVLL 291655Z AUTO 22009KT 10SM CLR 22/10 A3004 RMK AO2 | ||
| 1750Z | 1:55 PM | SCT | 13000 - 40000 | 14 | SCT | 13000 - 33000 | 24 | CLR | KVLL 291755Z AUTO 22010G17KT 10SM CLR 23/11 A3001 RMK AO2 10231 20118 | ||
| 1850Z | 2:55 PM | BKN | 26000 - 40000 | 31 | BKN | 13000 - 35000 | 42 | CLR | KVLL 291855Z AUTO 22007KT 180V250 10SM CLR 23/11 A2999 RMK AO2 | ||
| 1950Z | 3:55 PM | OVC | 21000 - 39000 | 73 | BKN | 13000 - 36000 | 57 | FEW@5000 SCT@6500 SCT@10000 | KVLL 291955Z AUTO 23011G17KT 10SM FEW050 SCT065 SCT100 22/12 A2999 RMK AO2 | ||