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 | SCT | 34000 - 52000 | 2 | SCT | SCT | 13000 - 41000 | 2 | CLR | KOLY 290555Z AUTO 00000KT 7SM CLR 25/25 A3008 RMK AO2 T02530247 10323 20253 403410241 | |
| 0650Z | 1:55 AM | SCT | 38000 - 49000 | 5 | SCT | SCT | 14000 - 43000 | 1 | CLR | KOLY 290655Z AUTO 33003KT 7SM CLR 25/24 A3008 RMK AO2 T02500243 | |
| 0750Z | 2:55 AM | SCT | 35000 - 48000 | 1 | SCT | 14000 - 20000 | 0 | CLR | KOLY 290755Z AUTO 34003KT 10SM CLR 25/25 A3009 RMK AO2 T02500245 | ||
| 0850Z | 3:55 AM | CLR | - | 0 | CLR | - | 0 | CLR | KOLY 290855Z AUTO 00000KT 10SM CLR 25/24 A3009 RMK AO2 T02490242 | ||
| 0950Z | 4:35 AM | CLR | - | 0 | CLR | - | 0 | SCT@3000 | KOLY 290935Z AUTO 00000KT 7SM SCT030 24/24 A3009 RMK AO2 T02410235 | ||
| 1050Z | 5:55 AM | CLR | - | 0 | CLR | - | 0 | CLR | KOLY 291055Z AUTO 00000KT 5SM CLR 23/23 A3012 RMK AO2 T02340228 | ||
| 1150Z | 6:55 AM | CLR | - | 0 | CLR | - | 0 | CLR | KOLY 291155Z AUTO 33003KT 10SM CLR 25/24 A3014 RMK AO2 T02470241 10252 20233 | ||
| 1250Z | 7:55 AM | CLR | - | 0 | CLR | - | 0 | CLR | KOLY 291255Z AUTO 02005KT 10SM CLR 26/26 A3017 RMK AO2 T02630255 | ||
| 1350Z | 8:55 AM | CLR | - | 0 | SCT | SCT | 13000 - 34000 | 0 | SCT@2500 | KOLY 291355Z AUTO 02005KT 10SM SCT025 28/25 A3015 RMK AO2 T02810245 | |
| 1450Z | 9:55 AM | SCT | 13000 - 50000 | 8 | SCT | 13000 - 42000 | 7 | SCT@1600 | KOLY 291455Z AUTO 01004KT 10SM SCT016 29/24 A3014 RMK AO2 T02910244 | ||