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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 | ||
| 0750Z | 12:53 AM | CLR | - | 0 | CLR | - | 0 | CLR | KSFF 090753Z AUTO 00000KT 10SM CLR 12/10 A3028 RMK AO2 SLP250 T01220100 402220117 | ||
| 0850Z | 1:53 AM | SCT | 13000 - 33000 | 2 | SCT | 13000 - 29000 | 0 | CLR | KSFF 090853Z AUTO 00000KT 10SM CLR 11/10 A3029 RMK AO2 SLP252 T01110100 53003 | ||
| 0950Z | 2:53 AM | SCT | 13000 - 32000 | 9 | SCT | 13000 - 30000 | 12 | CLR | KSFF 090953Z AUTO 01003KT 10SM CLR 11/10 A3029 RMK AO2 SLP254 T01060100 | ||
| 1050Z | 3:53 AM | SCT | 13000 - 30000 | 2 | SCT | 13000 - 17000 | 0 | CLR | KSFF 091053Z AUTO 00000KT 10SM CLR 10/09 A3030 RMK AO2 SLP257 T01000094 | ||
| 1150Z | 4:53 AM | CLR | - | 0 | CLR | - | 0 | CLR | KSFF 091153Z AUTO 03003KT 10SM CLR 10/09 A3030 RMK AO2 SLP254 70009 T01000094 10144 20094 50003 | ||
| 1250Z | 5:53 AM | CLR | - | 0 | CLR | - | 0 | CLR | KSFF 091253Z AUTO 00000KT 8SM CLR 09/09 A3029 RMK AO2 SLP252 T00890089 | ||
| 1350Z | 6:53 AM | CLR | - | 0 | CLR | - | 0 | FEW@600 | KSFF 091353Z 00000KT 10SM FEW006 09/09 A3030 RMK AO2 SLP257 T00890089 | ||