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 | SCT | SCT | 13000 - 49000 | 1 | CLR | - | 0 | CLR | KSEE 240755Z AUTO 00000KT 10SM CLR 23/19 A2990 RMK AO2 | |
| 0850Z | 1:55 AM | SCT | 13000 - 32000 | 1 | SCT | 13000 - 14000 | 0 | CLR | KSEE 240855Z AUTO 00000KT 10SM CLR 23/19 A2989 RMK AO2 | ||
| 0950Z | 2:55 AM | SCT | 13000 - 31000 | 4 | SCT | 13000 - 35000 | 1 | CLR | KSEE 240955Z AUTO 00000KT 10SM CLR 22/19 A2989 RMK AO2 | ||
| 1050Z | 3:55 AM | SCT | 13000 - 34000 | 16 | SCT | 13000 - 35000 | 9 | CLR | KSEE 241055Z AUTO 30004KT 10SM CLR 22/18 A2989 RMK AO2 | ||
| 1150Z | 4:55 AM | SCT | 13000 - 35000 | 23 | SCT | 13000 - 35000 | 17 | CLR | KSEE 241155Z AUTO 00000KT 10SM CLR 22/18 A2989 RMK AO2 | ||
| 1250Z | 5:55 AM | SCT | 13000 - 31000 | 27 | SCT | 13000 - 35000 | 21 | CLR | KSEE 241255Z AUTO 00000KT 10SM CLR 21/18 A2991 RMK AO2 | ||
| 1350Z | 6:47 AM | BKN | 13000 - 25000 | 45 | BKN | 13000 - 29000 | 42 | CLR | KSEE 241347Z 00000KT 10SM SKC 22/18 A2995 | ||
| 1450Z | 7:47 AM | SCT | 13000 - 28000 | 33 | SCT | 13000 - 27000 | 35 | CLR | KSEE 241447Z 00000KT 10SM SKC 22/18 A2996 | ||