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 | 12:53 AM | OVC | 40000 - 46000 | 28 | OVC | 36000 - 46000 | 28 | CLR | KJEF 200553Z AUTO 10003KT 10SM CLR 21/18 A3000 RMK AO2 SLP145 T02110183 10306 20211 403060200 57003 | ||
| 0150Z | 1:53 AM | OVC | 37000 - 47000 | 34 | OVC | 34000 - 44000 | 40 | CLR | KJEF 200653Z AUTO 12005KT 10SM CLR 20/18 A2999 RMK AO2 SLP141 T02000183 | ||
| 0250Z | 2:53 AM | OVC | 37000 - 48000 | 28 | OVC | 33000 - 46000 | 38 | CLR | KJEF 200753Z AUTO 13004KT 10SM CLR 21/18 A2998 RMK AO2 SLP139 T02060183 | ||
| 0350Z | 3:53 AM | OVC | 32000 - 47000 | 36 | BKN | 13000 - 49000 | 31 | CLR | KJEF 200853Z AUTO 00000KT 10SM CLR 21/18 A2998 RMK AO2 SLP138 T02060178 56006 | ||
| 0450Z | 4:53 AM | SCT | 13000 - 51000 | 21 | SCT | 13000 - 50000 | 20 | CLR | KJEF 200953Z AUTO 14004KT 10SM CLR 20/18 A2999 RMK AO2 SLP141 T02000178 | ||
| 0550Z | 5:53 AM | SCT | 16000 - 47000 | 20 | SCT | 13000 - 50000 | 20 | CLR | KJEF 201053Z 13004KT 10SM CLR 19/18 A2999 RMK AO2 SLP140 T01940178 | ||
| 0650Z | 6:53 AM | SCT | 13000 - 53000 | 11 | SCT | 13000 - 42000 | 6 | SCT@4300 | KJEF 201153Z 10004KT 10SM SCT043 22/17 A2999 RMK AO2 SLP141 T02220172 10222 20194 51003 | ||
| 0750Z | 7:53 AM | SCT | 15000 - 50000 | 3 | SCT | 13000 - 35000 | 4 | FEW@4800 | KJEF 201253Z 12006KT 10SM FEW048 22/18 A2999 RMK AO2 SLP142 T02220183 | ||
| 0850Z | 8:53 AM | SCT | 13000 - 48000 | 2 | SCT | 13000 - 35000 | 5 | CLR | KJEF 201353Z 12004KT 10SM CLR 25/19 A3000 RMK AO2 SLP146 T02500189 | ||
| 0950Z | 9:53 AM | SCT | 13000 - 33000 | 9 | SCT | 13000 - 19000 | 6 | CLR | KJEF 201453Z 20008KT 10SM CLR 28/21 A2998 RMK AO2 SLP137 T02830211 58004 $ | ||
| 1050Z | 10:53 AM | SCT | 13000 - 22000 | 3 | SCT | 13000 - 25000 | 6 | CLR | KJEF 201553Z 22009KT 10SM CLR 31/22 A2996 RMK AO2 SLP128 T03060222 $ | ||