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 | ||
| 0050Z | 12:55 AM | SCT | 14000 - 14000 | 0 | CLR | - | 0 | BKN@700 OVC@2600 | KTNU 210555Z AUTO 09009KT 10SM BKN007 OVC026 24/23 A2994 RMK A01 | ||
| 0150Z | 1:55 AM | SCT | 13000 - 19000 | 6 | SCT | 13000 - 16000 | 4 | OVC@500 | KTNU 210655Z AUTO 10009KT 8SM OVC005 23/23 A2996 RMK A01 | ||
| 0250Z | 2:55 AM | SCT | 13000 - 16000 | 0 | SCT | 13000 - 13000 | 0 | OVC@600 | KTNU 210755Z AUTO 11013G18KT 6SM BR OVC006 23/23 A2995 RMK A01 | ||
| 0350Z | 3:55 AM | CLR | - | 0 | CLR | - | 0 | OVC@600 | KTNU 210855Z AUTO 12011KT 8SM OVC006 23/22 A2995 RMK A01 | ||
| 0450Z | 4:55 AM | SCT | 13000 - 15000 | 0 | SCT | 13000 - 14000 | 1 | OVC@500 | KTNU 210955Z AUTO 12010G15KT 5SM BR OVC005 23/22 A2996 RMK A01 | ||
| 0550Z | 5:55 AM | SCT | 14000 - 48000 | 3 | SCT | 13000 - 40000 | 2 | OVC@300 | KTNU 211055Z AUTO 10007KT 1 1/4SM BR OVC003 22/22 A2997 RMK A01 | ||
| 0650Z | 6:55 AM | SCT | 13000 - 48000 | 6 | SCT | 13000 - 42000 | 6 | OVC@200 | KTNU 211155Z AUTO 12007KT 1/2SM FG OVC002 22/22 A2998 RMK A01 | ||
| 0750Z | 7:55 AM | BKN | 13000 - 42000 | 37 | BKN | 13000 - 41000 | 26 | OVC@200 | KTNU 211255Z AUTO 09008KT 1/2SM BR OVC002 22/22 A2997 RMK A01 | ||