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 | 18000 - 51000 | 12 | SCT | 13000 - 42000 | 13 | FEW@1800 | K4V9 270555Z AUTO 00000G10KT 10SM FEW018 25/24 A2997 RMK AO2 | ||
| 0650Z | 1:55 AM | SCT | 17000 - 48000 | 24 | BKN | 13000 - 50000 | 46 | CLR | K4V9 270655Z AUTO 00000KT 10SM CLR 23/23 A2996 RMK AO2 | ||
| 0750Z | 2:55 AM | SCT | 13000 - 51000 | 33 | SCT | 29000 - 42000 | 42 | CLR | K4V9 270755Z AUTO 00000KT 10SM CLR 24/24 A2997 RMK AO2 | ||
| 0850Z | 3:55 AM | BKN | 14000 - 39000 | 47 | BKN | 13000 - 39000 | 57 | CLR | K4V9 270855Z AUTO 09005KT 10SM CLR 24/24 A2992 RMK AO2 | ||