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 | ||
| 0450Z | 12:56 AM | SCT | 17000 - 40000 | 23 | CLR | - | 0 | CLR | KLEW 230456Z AUTO 16003KT 10SM CLR 14/14 A2997 RMK AO2 SLP155 T01390139 402170022 | ||
| 0550Z | 1:56 AM | SCT | 13000 - 40000 | 15 | CLR | - | 0 | SCT@6000 | KLEW 230556Z AUTO 00000KT 4SM BR SCT060 13/13 A2997 RMK AO2 SLP154 T01330133 10144 20133 56006 | ||
| 0650Z | 2:56 AM | SCT | 14000 - 34000 | 1 | CLR | - | 0 | BKN@8000 | KLEW 230656Z AUTO 00000KT 9SM BKN080 13/13 A2996 RMK AO2 SLP152 T01280128 | ||
| 0750Z | 3:56 AM | SCT | 13000 - 40000 | 5 | CLR | - | 0 | SCT@6500 | KLEW 230756Z AUTO 00000KT 2SM BR SCT065 12/12 A2996 RMK AO2 VIS 1V5 SLP151 T01170117 | ||
| 0850Z | 4:56 AM | SCT | 13000 - 40000 | 1 | CLR | - | 0 | OVC@100 | KLEW 230856Z AUTO 19004KT 1/2SM -RA FG OVC001 11/11 A2994 RMK AO2 RAB26 SLP147 P0000 60000 T01060106 58007 | ||
| 0950Z | 5:51 AM | SCT | SCT | 13000 - 38000 | 1 | CLR | - | 0 | BKN@100 | KLEW 230951Z AUTO 02003KT 1 3/4SM BR BKN001 11/11 A2996 RMK AO2 RAE08 P0000 | |
| 1050Z | 6:56 AM | CLR | - | 0 | CLR | - | 0 | OVC@100 | KLEW 231056Z AUTO 00000KT 1/4SM -RA FG OVC001 11/11 A2996 RMK AO2 RAB33 SLP151 P0000 T01110111 | ||
| 1150Z | 7:45 AM | SCT | 13000 - 26000 | 0 | CLR | - | 0 | OVC@100 | KLEW 231145Z AUTO 00000KT 1/4SM FG OVC001 12/12 A2997 RMK AO2 RAE10 P0000 | ||