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 | ||
| 0050Z | 12:55 AM | SCT | 28000 - 40000 | 0 | SCT | 13000 - 37000 | 11 | CLR | KJVW 130555Z AUTO 10003KT 5SM BR CLR 23/23 A3010 RMK AO2 | ||
| 0150Z | 1:55 AM | SCT | 14000 - 43000 | 3 | SCT | 13000 - 37000 | 2 | CLR | KJVW 130655Z AUTO 00000KT 4SM BR CLR 23/23 A3008 RMK AO2 | ||
| 0250Z | 2:55 AM | SCT | 20000 - 39000 | 1 | SCT | 14000 - 25000 | 0 | CLR | KJVW 130755Z AUTO 00000KT 2SM BR CLR 23/23 A3006 RMK AO2 | ||
| 0350Z | 3:55 AM | CLR | - | 0 | CLR | - | 0 | CLR | KJVW 130855Z AUTO 00000KT 1SM BR CLR 22/22 A3007 RMK AO2 | ||