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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 | 12:55 AM | OVC | 29000 - 38000 | 42 | OVC | 29000 - 38000 | 53 | OVC@7000 | KPNA 140755Z AUTO 11004KT 10SM OVC070 00/M03 A2979 RMK AO2 | ||
| 0850Z | 1:55 AM | OVC | 27000 - 37000 | 52 | OVC | 26000 - 35000 | 58 | SCT@7000 BKN@8500 OVC@9000 | KPNA 140855Z AUTO 11005KT 10SM SCT070 BKN085 OVC090 00/M03 A2977 RMK AO2 | ||
| 0950Z | 2:55 AM | OVC | 15000 - 33000 | 38 | BKN | 15000 - 34000 | 51 | OVC@6500 | KPNA 140955Z AUTO 00000KT 10SM OVC065 01/M02 A2977 RMK AO2 | ||
| 1050Z | 3:55 AM | BKN | 13000 - 33000 | 40 | BKN | 13000 - 35000 | 48 | OVC@5500 | KPNA 141055Z AUTO 00000KT 10SM OVC055 00/M02 A2976 RMK AO2 | ||
| 1150Z | 4:55 AM | BKN | 13000 - 35000 | 28 | OVC | 19000 - 35000 | 38 | SCT@5500 | KPNA 141155Z AUTO 12003KT 10SM SCT055 00/M02 A2977 RMK AO2 | ||
| 1250Z | 5:55 AM | OVC | 26000 - 34000 | 38 | BKN | 13000 - 33000 | 39 | OVC@6500 | KPNA 141255Z AUTO 00000KT 10SM OVC065 00/M01 A2977 RMK AO2 | ||
| 1350Z | 6:55 AM | BKN | 13000 - 34000 | 31 | BKN | 13000 - 32000 | 35 | CLR | KPNA 141355Z AUTO 30004KT 10SM CLR M02/M02 A2979 RMK AO2 | ||
| 1450Z | 7:55 AM | SCT | 13000 - 34000 | 14 | SCT | 13000 - 34000 | 12 | SCT@3100 SCT@6000 | KPNA 141455Z AUTO 29004KT 10SM SCT031 SCT060 M01/M02 A2980 RMK AO2 | ||
| 1550Z | 8:55 AM | SCT | 13000 - 35000 | 10 | SCT | 16000 - 34000 | 6 | CLR | KPNA 141555Z AUTO 00000KT 10SM CLR 02/M01 A2980 RMK AO2 | ||