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 | SCT | 14000 - 38000 | 3 | SCT | 15000 - 32000 | 1 | KALX 250555Z AUTO 09001KT 10SM 17/16 A3014 RMK AO2 10209 20169 | ||
| 0650Z | 1:55 AM | CLR | - | 0 | SCT | 15000 - 38000 | 1 | KALX 250655Z AUTO VRB01KT 10SM 16/16 A3013 RMK AO2 | |||
| 0750Z | 2:55 AM | CLR | - | 0 | SCT | 13000 - 37000 | 5 | KALX 250755Z AUTO VRB04KT 10SM 16/16 A3012 RMK AO2 | |||