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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 | ||
| 0550Z | 12:53 AM | SCT | 13000 - 16000 | 1 | SCT | 13000 - 15000 | 0 | CLR | KSTC 030553Z AUTO 14004KT 10SM CLR 20/18 A2989 RMK AO2 SLP124 T02000178 10272 20194 402890150 51002 $ | ||
| 0650Z | 1:53 AM | SCT | SCT | 13000 - 40000 | 3 | SCT | 13000 - 28000 | 2 | CLR | KSTC 030653Z AUTO 15005KT 10SM CLR 19/17 A2989 RMK AO2 SLP123 T01890172 $ | |
| 0750Z | 2:53 AM | SCT | 13000 - 40000 | 6 | SCT | 13000 - 30000 | 7 | CLR | KSTC 030753Z AUTO 15004KT 10SM CLR 19/18 A2989 RMK AO2 SLP122 T01890178 $ | ||
| 0850Z | 3:53 AM | CLR | - | 0 | SCT | 13000 - 29000 | 1 | CLR | KSTC 030853Z AUTO 14005KT 10SM CLR 19/18 A2988 RMK AO2 SLP120 T01890178 58003 $ | ||
| 0950Z | 4:53 AM | CLR | - | 0 | SCT | SCT | 14000 - 35000 | 0 | CLR | KSTC 030953Z AUTO 14004KT 10SM CLR 18/17 A2988 RMK AO2 SLP120 T01830172 $ | |
| 1050Z | 5:53 AM | SCT | SCT | 13000 - 46000 | 10 | SCT | 13000 - 42000 | 17 | CLR | KSTC 031053Z AUTO 15007KT 9SM CLR 18/17 A2988 RMK AO2 SLP120 T01780172 $ | |
| 1150Z | 6:53 AM | SCT | 13000 - 47000 | 17 | BKN | 13000 - 41000 | 26 | CLR | KSTC 031153Z 14007KT 9SM CLR 19/18 A2989 RMK AO2 SLP123 T01940178 10200 20178 53002 | ||
| 1250Z | 7:53 AM | SCT | 13000 - 47000 | 3 | SCT | 15000 - 35000 | 12 | CLR | KSTC 031253Z 16008KT 10SM CLR 21/19 A2989 RMK AO2 SLP124 T02060189 | ||
| 1350Z | 8:53 AM | SCT | 13000 - 47000 | 4 | SCT | 14000 - 35000 | 8 | CLR | KSTC 031353Z 17011KT 10SM CLR 23/19 A2988 RMK AO2 SLP122 T02330189 | ||
| 1450Z | 9:53 AM | SCT | 16000 - 47000 | 1 | SCT | 13000 - 40000 | 8 | CLR | KSTC 031453Z 18010G19KT 10SM CLR 25/19 A2988 RMK AO2 SLP119 T02500189 58004 | ||
| 1550Z | 10:53 AM | SCT | 14000 - 47000 | 9 | SCT | 13000 - 40000 | 8 | CLR | KSTC 031553Z 17012KT 10SM CLR 27/19 A2986 RMK AO2 SLP114 T02670189 | ||
| 1650Z | 11:53 AM | SCT | 17000 - 45000 | 15 | SCT | 13000 - 38000 | 16 | CLR | KSTC 031653Z 18014G23KT 10SM CLR 27/19 A2987 RMK AO2 SLP115 T02720189 | ||
| 1750Z | 12:53 PM | SCT | 18000 - 43000 | 8 | SCT | 14000 - 33000 | 13 | CLR | KSTC 031753Z 16016G23KT 10SM CLR 28/19 A2985 RMK AO2 SLP109 T02830194 10283 20194 58009 | ||
| 1850Z | 1:53 PM | SCT | 18000 - 43000 | 3 | SCT | 17000 - 34000 | 0 | CLR | KSTC 031853Z 18015G24KT 10SM CLR 29/19 A2985 RMK AO2 PK WND 17027/1758 SLP108 T02890194 | ||