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 | ||
| 0750Z | 12:55 AM | SCT | 13000 - 42000 | 2 | CLR | - | 0 | CLR | KJSY 150755Z AUTO 00000KT 10SM CLR 15/11 A3020 RMK AO2 T01520109 | ||
| 0850Z | 1:55 AM | SCT | 13000 - 20000 | 0 | CLR | - | 0 | CLR | KJSY 150855Z AUTO 19004KT 10SM CLR 14/10 A3019 RMK AO2 T01380101 | ||
| 0950Z | 2:55 AM | SCT | 13000 - 22000 | 9 | SCT | 13000 - 25000 | 7 | CLR | KJSY 150955Z AUTO 00000KT 10SM CLR 13/10 A3020 RMK AO2 T01330095 | ||
| 1050Z | 3:55 AM | SCT | 13000 - 43000 | 9 | SCT | 13000 - 37000 | 12 | CLR | KJSY 151055Z AUTO 00000KT 10SM CLR 13/09 A3020 RMK AO2 T01330090 | ||
| 1150Z | 4:55 AM | SCT | 13000 - 44000 | 23 | SCT | 13000 - 47000 | 10 | CLR | KJSY 151155Z AUTO 19004KT 10SM CLR 12/08 A3021 RMK AO2 70013 T01180077 10174 20118 | ||