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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 | 12:53 AM | CLR | - | 0 | CLR | - | 0 | CLR | KCSM 130653Z 04007KT 10SM CLR 08/05 A3009 RMK AO2 SLP181 T00780050 | ||
| 0750Z | 1:53 AM | CLR | - | 0 | CLR | - | 0 | CLR | KCSM 130753Z AUTO 06008KT 10SM CLR 08/04 A3009 RMK AO2 SLP180 T00780044 | ||
| 0850Z | 2:53 AM | CLR | - | 0 | CLR | - | 0 | CLR | KCSM 130853Z AUTO 05008KT 10SM CLR 07/04 A3010 RMK AO2 SLP184 T00670039 51007 | ||
| 0950Z | 3:53 AM | CLR | - | 0 | CLR | - | 0 | CLR | KCSM 130953Z AUTO 04007KT 10SM CLR 06/03 A3009 RMK AO2 SLP183 T00560033 | ||
| 1050Z | 4:53 AM | CLR | - | 0 | CLR | - | 0 | CLR | KCSM 131053Z AUTO 03007KT 10SM CLR 05/03 A3011 RMK AO2 SLP189 T00500028 | ||
| 1150Z | 5:53 AM | CLR | - | 0 | CLR | - | 0 | CLR | KCSM 131153Z AUTO 04009KT 10SM CLR 04/03 A3011 RMK AO2 SLP194 T00440028 10089 20044 53004 | ||
| 1250Z | 6:53 AM | CLR | - | 0 | CLR | - | 0 | CLR | KCSM 131253Z AUTO 04008KT 10SM CLR 04/02 A3013 RMK AO2 SLP200 T00390017 | ||
| 1350Z | 7:53 AM | CLR | - | 0 | CLR | - | 0 | CLR | KCSM 131353Z AUTO 04007KT 10SM CLR 04/02 A3015 RMK AO2 SLP208 T00390017 | ||
| 1450Z | 8:53 AM | CLR | - | 0 | CLR | - | 0 | CLR | KCSM 131453Z 07012KT 10SM CLR 06/01 A3015 RMK AO2 SLP208 T00560011 51011 | ||
| 1550Z | 9:53 AM | CLR | - | 0 | CLR | - | 0 | CLR | KCSM 131553Z 08010KT 10SM CLR 07/01 A3016 RMK AO2 SLP213 T00720006 | ||
| 1650Z | 10:53 AM | CLR | - | 0 | SCT | 26000 - 36000 | 0 | CLR | KCSM 131653Z 05009KT 10SM CLR 09/02 A3016 RMK AO2 SLP211 T00890017 | ||
| 1750Z | 11:53 AM | SCT | 29000 - 52000 | 1 | SCT | SCT | 13000 - 49000 | 1 | CLR | KCSM 131753Z 07009KT 10SM CLR 11/02 A3014 RMK AO2 SLP204 T01060022 10106 20039 58002 | |
| 1850Z | 12:53 PM | SCT | 33000 - 52000 | 1 | SCT | 14000 - 50000 | 4 | CLR | KCSM 131853Z 07009KT 10SM CLR 12/02 A3012 RMK AO2 SLP196 T01170022 | ||
| 1950Z | 1:53 PM | SCT | 40000 - 53000 | 2 | SCT | SCT | 14000 - 53000 | 3 | CLR | KCSM 131953Z 08010KT 10SM CLR 13/02 A3009 RMK AO2 SLP185 T01280022 | |
| 2050Z | 2:53 PM | SCT | 27000 - 52000 | 2 | SCT | SCT | 13000 - 52000 | 3 | CLR | KCSM 132053Z 10009KT 10SM CLR 13/02 A3006 RMK AO2 SLP177 T01330022 58025 | |
| 2150Z | 3:53 PM | SCT | 14000 - 51000 | 7 | SCT | 13000 - 51000 | 9 | CLR | KCSM 132153Z 10010KT 10SM CLR 13/03 A3005 RMK AO2 SLP174 T01280028 | ||
| 2250Z | 4:53 PM | SCT | 14000 - 49000 | 10 | SCT | 13000 - 47000 | 12 | CLR | KCSM 132253Z 08007KT 10SM CLR 12/03 A3005 RMK AO2 SLP174 T01170028 | ||