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 | 12:54 AM | CLR | - | 0 | SCT | 13000 - 29000 | 1 | CLR | KVSF 040454Z AUTO 00000KT 10SM CLR 13/10 A3015 RMK AO2 SLP210 T01330100 402940061 | ||
| 0550Z | 1:54 AM | CLR | - | 0 | SCT | 13000 - 17000 | 0 | CLR | KVSF 040554Z AUTO VRB03KT 10SM CLR 12/09 A3016 RMK AO2 SLP210 T01220094 10228 20117 51002 | ||
| 0650Z | 2:54 AM | CLR | - | 0 | CLR | - | 0 | CLR | KVSF 040654Z AUTO 00000KT 10SM CLR 11/09 A3015 RMK AO2 SLP209 T01110089 | ||
| 0750Z | 3:54 AM | CLR | - | 0 | CLR | - | 0 | CLR | KVSF 040754Z AUTO 32003KT 10SM CLR 11/09 A3015 RMK AO2 SLP210 T01060089 | ||
| 0850Z | 4:54 AM | CLR | - | 0 | CLR | - | 0 | CLR | KVSF 040854Z AUTO 00000KT 10SM CLR 10/08 A3015 RMK AO2 SLP208 T01000083 58002 | ||
| 0950Z | 5:54 AM | CLR | - | 0 | CLR | - | 0 | CLR | KVSF 040954Z AUTO 00000KT 10SM CLR 09/08 A3015 RMK AO2 SLP209 T00940083 | ||
| 1050Z | 6:54 AM | CLR | - | 0 | CLR | - | 0 | CLR | KVSF 041054Z AUTO 00000KT 10SM CLR 12/10 A3016 RMK AO2 SLP211 T01170100 | ||
| 1150Z | 7:54 AM | CLR | - | 0 | CLR | - | 0 | CLR | KVSF 041154Z AUTO 00000KT 10SM CLR 16/11 A3016 RMK AO2 SLP212 T01560106 10156 20089 51003 | ||
| 1250Z | 8:54 AM | CLR | - | 0 | CLR | - | 0 | CLR | KVSF 041254Z AUTO 00000KT 10SM CLR 19/11 A3016 RMK AO2 SLP211 T01890106 | ||
| 1350Z | 9:54 AM | CLR | - | 0 | CLR | - | 0 | CLR | KVSF 041354Z AUTO 20003KT 10SM CLR 23/12 A3014 RMK AO2 SLP204 T02280122 | ||