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 | ||
| 0550Z | 12:55 AM | CLR | - | 0 | SCT | 13000 - 16000 | 0 | CLR | KOLY 290555Z AUTO 18004KT 10SM CLR 25/25 A2994 RMK AO2 T02510251 10310 20251 403220217 | ||
| 0650Z | 1:55 AM | CLR | - | 0 | CLR | - | 0 | CLR | KOLY 290655Z AUTO 16003KT 10SM CLR 25/25 A2994 RMK AO2 T02450245 | ||
| 0750Z | 2:55 AM | CLR | - | 0 | SCT | 13000 - 15000 | 0 | CLR | KOLY 290755Z AUTO 00000KT 7SM CLR 24/24 A2995 RMK AO2 T02380238 | ||
| 0850Z | 3:55 AM | CLR | - | 0 | CLR | - | 0 | CLR | KOLY 290855Z AUTO 00000KT 7SM CLR 24/24 A2998 RMK AO2 T02370237 | ||
| 0950Z | 4:55 AM | SCT | 35000 - 41000 | 0 | SCT | 14000 - 33000 | 0 | CLR | KOLY 290955Z AUTO 00000KT 7SM CLR 23/23 A3000 RMK AO2 T02320232 | ||
| 1050Z | 5:55 AM | CLR | - | 0 | SCT | 19000 - 20000 | 0 | CLR | KOLY 291055Z AUTO 00000KT 7SM CLR 23/23 A3002 RMK AO2 T02340234 | ||
| 1150Z | 6:55 AM | CLR | - | 0 | CLR | - | 0 | CLR | KOLY 291155Z AUTO 16005KT 10SM CLR 25/25 A3003 RMK AO2 T02470246 10251 20230 | ||
| 1250Z | 7:55 AM | SCT | 13000 - 40000 | 1 | SCT | 14000 - 34000 | 1 | CLR | KOLY 291255Z AUTO 17007KT 10SM CLR 27/25 A3004 RMK AO2 T02660246 | ||
| 1350Z | 8:55 AM | SCT | 23000 - 44000 | 1 | SCT | 14000 - 33000 | 4 | SCT@1100 | KOLY 291355Z AUTO 17007KT 10SM SCT011 28/25 A3004 RMK AO2 T02770249 | ||
| 1450Z | 9:55 AM | SCT | 14000 - 49000 | 6 | SCT | 13000 - 32000 | 6 | SCT@1500 | KOLY 291455Z AUTO 18006KT 10SM SCT015 29/25 A3003 RMK AO2 T02900253 | ||
| 1550Z | 10:55 AM | SCT | 13000 - 44000 | 3 | SCT | 13000 - 29000 | 4 | SCT@1900 | KOLY 291555Z AUTO 18008KT 10SM SCT019 30/26 A3003 RMK AO2 T03010256 | ||
| 1630Z | 11:35 AM | CLR | - | 0 | - | BKN@2100 | KOLY 291635Z AUTO 20004KT 10SM BKN021 31/26 A3003 RMK AO2 T03060258 | ||||