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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 | 12:53 AM | SCT | 14000 - 45000 | 10 | BKN | 13000 - 45000 | 28 | CLR | KCHA 240453Z AUTO 00000KT 10SM CLR 22/17 A3002 RMK AO2 SLP158 T02220172 403220211 | ||
| 0550Z | 1:53 AM | SCT | 13000 - 44000 | 11 | BKN | 13000 - 46000 | 35 | CLR | KCHA 240553Z AUTO 00000KT 10SM CLR 21/18 A3002 RMK AO2 SLP158 T02110178 10283 20206 56001 | ||
| 0650Z | 2:53 AM | SCT | 14000 - 44000 | 6 | SCT | 13000 - 44000 | 26 | CLR | KCHA 240653Z AUTO 20003KT 10SM CLR 20/18 A3002 RMK AO2 SLP158 T02000178 | ||
| 0750Z | 3:53 AM | SCT | SCT | 13000 - 45000 | 3 | SCT | 13000 - 45000 | 9 | CLR | KCHA 240753Z AUTO 00000KT 10SM CLR 20/18 A3002 RMK AO2 SLP158 T02000178 | |
| 0850Z | 4:53 AM | SCT | SCT | 13000 - 43000 | 0 | SCT | 13000 - 30000 | 1 | CLR | KCHA 240853Z AUTO 00000KT 10SM CLR 19/18 A3003 RMK AO2 SLP159 T01940178 53001 | |
| 0950Z | 5:53 AM | SCT | 22000 - 43000 | 1 | CLR | - | 0 | SCT@25000 | KCHA 240953Z 00000KT 7SM SCT250 19/18 A3004 RMK AO2 SLP162 T01890178 | ||