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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 | 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 | |
| 0050Z | BKN | 14000 - 33000 | 50 | OVC | 19000 - 30000 | 55 | OVC@2000 | KJAC 290056Z 25009KT 9SM -SN OVC020 00/M04 A2994 RMK AO2 SLP171 P0000 T00001044 | ||
| 0150Z | BKN | 22000 - 37000 | 57 | BKN | 14000 - 34000 | 61 | FEW@1900 BKN@4800 OVC@7500 | KJAC 290156Z 25010KT 9SM -SN FEW019 BKN048 OVC075 M01/M05 A2998 RMK AO2 SLP185 P0000 T10061050 | ||
| 0250Z | BKN | 15000 - 33000 | 50 | BKN | 13000 - 34000 | 55 | FEW@2000 BKN@3500 OVC@5500 | KJAC 290256Z 19011KT 3SM -SN BR FEW020 BKN035 OVC055 M02/M03 A3000 RMK AO2 SLP193 P0000 60000 T10171033 53017 | ||
| 0350Z | OVC | 27000 - 35000 | 61 | OVC | 25000 - 33000 | 70 | BKN@2400 BKN@3200 OVC@4400 | KJAC 290412Z 25005KT 6SM -SN BR BKN024 BKN032 OVC044 M02/M03 A3000 RMK AO2 P0000 | ||