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 | ||
| 0550Z | 12:55 AM | SCT | 13000 - 46000 | 10 | SCT | 13000 - 43000 | 7 | CLR | KJSV 180555Z AUTO 00000KT 9SM CLR 20/20 A2998 RMK AO2 | ||
| 0650Z | 1:55 AM | CLR | - | 0 | SCT | SCT | 13000 - 34000 | 0 | CLR | KJSV 180655Z AUTO 10004KT 8SM CLR 19/19 A2998 RMK AO2 | |
| 0750Z | 2:55 AM | CLR | - | 0 | SCT | 17000 - 19000 | 0 | CLR | KJSV 180755Z AUTO 00000KT 9SM CLR 19/19 A2997 RMK AO2 | ||
| 0850Z | 3:55 AM | SCT | 13000 - 44000 | 8 | SCT | 13000 - 43000 | 7 | CLR | KJSV 180855Z AUTO 00000KT 9SM CLR 19/19 A2997 RMK AO2 | ||
| 0950Z | 4:55 AM | SCT | 13000 - 44000 | 8 | SCT | 13000 - 43000 | 5 | CLR | KJSV 180955Z AUTO 08004KT 8SM CLR 19/19 A2998 RMK AO2 | ||
| 1050Z | 5:55 AM | SCT | 13000 - 32000 | 1 | SCT | 13000 - 38000 | 1 | CLR | KJSV 181055Z AUTO 00000KT 7SM CLR 18/18 A2998 RMK AO2 | ||
| 1150Z | 6:55 AM | SCT | SCT | 13000 - 45000 | 12 | SCT | 13000 - 41000 | 11 | CLR | KJSV 181155Z AUTO 00000KT 9SM CLR 19/19 A3000 RMK AO2 | |
| 1250Z | 7:55 AM | SCT | 13000 - 39000 | 2 | SCT | 13000 - 33000 | 3 | CLR | KJSV 181255Z AUTO 00000KT 9SM CLR 19/19 A3001 RMK AO2 | ||
| 1350Z | 8:55 AM | CLR | - | 0 | CLR | - | 0 | CLR | KJSV 181355Z AUTO 00000KT 8SM CLR 24/23 A3002 RMK AO2 | ||
| 1450Z | 9:55 AM | CLR | - | 0 | CLR | - | 0 | CLR | KJSV 181455Z AUTO 09004KT 8SM CLR 27/24 A3002 RMK AO2 | ||
| 1550Z | 10:55 AM | CLR | - | 0 | CLR | - | 0 | CLR | KJSV 181555Z AUTO 00000KT 10SM CLR 29/24 A3003 RMK AO2 | ||