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 | ||
| 0650Z | 12:51 AM | SCT | 13000 - 32000 | 4 | SCT | 13000 - 30000 | 1 | KSNT 290651Z AUTO 00000KT M05/M07 A3007 RMK AO1 SLP166 T10501067 400611061 | |||
| 0750Z | 1:51 AM | CLR | - | 0 | CLR | - | 0 | KSNT 290751Z AUTO 00000KT M06/M07 A3008 RMK AO1 SLP171 T10561067 | |||
| 0850Z | 2:51 AM | SCT | 13000 - 20000 | 0 | CLR | - | 0 | KSNT 290851Z AUTO 00000KT M06/M07 A3008 RMK AO1 SLP171 T10611072 53002 | |||
| 0950Z | 3:51 AM | SCT | 13000 - 18000 | 0 | CLR | - | 0 | KSNT 290951Z AUTO 00000KT M07/M08 A3008 RMK AO1 SLP174 T10721083 | |||
| 1050Z | 4:51 AM | CLR | - | 0 | CLR | - | 0 | KSNT 291051Z AUTO 00000KT M07/M08 A3008 RMK AO1 SLP175 T10721083 | |||
| 1150Z | 5:51 AM | SCT | 13000 - 18000 | 5 | CLR | - | 0 | KSNT 291151Z AUTO 00000KT M08/M09 A3007 RMK AO1 SLP179 T10781094 11039 21078 56003 | |||
| 1250Z | 6:51 AM | SCT | 13000 - 16000 | 1 | SCT | 13000 - 29000 | 2 | KSNT 291251Z AUTO 00000KT M08/M09 A3008 RMK AO1 SLP189 T10831094 | |||
| 1350Z | 7:51 AM | SCT | 13000 - 34000 | 2 | SCT | 13000 - 26000 | 2 | KSNT 291351Z AUTO 00000KT M09/M10 A3008 RMK AO1 SLP199 T10891100 | |||
| 1450Z | 8:51 AM | SCT | 13000 - 33000 | 2 | SCT | 13000 - 29000 | 1 | KSNT 291451Z AUTO 00000KT M08/M09 A3008 RMK AO1 SLP196 T10831094 50002 | |||
| 1550Z | 9:51 AM | SCT | SCT | 13000 - 38000 | 0 | SCT | 13000 - 31000 | 1 | KSNT 291551Z AUTO 00000KT M06/M07 A3010 RMK AO1 SLP192 T10561072 | ||
| 1650Z | 10:51 AM | SCT | SCT | 13000 - 39000 | 1 | SCT | 25000 - 33000 | 1 | KSNT 291651Z AUTO 00000KT M03/M06 A3008 RMK AO1 SLP185 T10331056 | ||
| 1750Z | 11:51 AM | SCT | 13000 - 39000 | 3 | SCT | 22000 - 37000 | 6 | KSNT 291751Z AUTO 34005KT 00/M04 A3006 RMK AO1 SLP173 T00001044 10000 21089 58006 | |||
| 1850Z | 12:51 PM | SCT | 14000 - 39000 | 8 | SCT | 21000 - 39000 | 11 | KSNT 291851Z AUTO 33005KT 03/M04 A3004 RMK AO1 SLP159 T00281039 | |||
| 1950Z | 1:51 PM | SCT | 13000 - 39000 | 12 | SCT | 21000 - 39000 | 9 | KSNT 291951Z AUTO 34004KT 07/M04 A3000 RMK AO1 SLP137 T00671044 | |||