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 | SCT | 13000 - 41000 | 20 | SCT | 13000 - 39000 | 24 | SCT@11000 | KOYM 290455Z AUTO 00000KT 10SM SCT110 22/19 A3015 RMK AO2 PWINO | ||
| 0550Z | 1:55 AM | SCT | 13000 - 47000 | 6 | SCT | 13000 - 37000 | 11 | BKN@11000 | KOYM 290555Z AUTO 00000KT 10SM BKN110 21/19 A3015 RMK AO2 PWINO | ||