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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 | ||
| 0850Z | 12:53 AM | CLR | - | 0 | CLR | - | 0 | CLR | KSAC 060853Z AUTO 00000KT 10SM CLR 07/06 A3013 RMK AO2 SLP202 T00720061 53007 | ||
| 0950Z | 1:53 AM | CLR | - | 0 | CLR | - | 0 | CLR | KSAC 060953Z AUTO 00000KT 10SM CLR 07/06 A3013 RMK AO2 SLP202 T00670056 | ||
| 1050Z | 2:53 AM | CLR | - | 0 | CLR | - | 0 | CLR | KSAC 061053Z AUTO 00000KT 10SM CLR 06/05 A3013 RMK AO2 SLP201 T00610050 | ||
| 1150Z | 3:53 AM | SCT | 13000 - 13000 | 0 | CLR | - | 0 | CLR | KSAC 061153Z AUTO 00000KT 10SM CLR 05/04 A3012 RMK AO2 SLP200 T00500044 10089 20050 58003 | ||
| 1250Z | 4:53 AM | SCT | 13000 - 34000 | 1 | SCT | 19000 - 27000 | 0 | CLR | KSAC 061253Z AUTO 00000KT 8SM CLR 05/04 A3013 RMK AO2 SLP202 T00500044 | ||
| 1350Z | 5:53 AM | SCT | 13000 - 31000 | 2 | SCT | 15000 - 27000 | 2 | CLR | KSAC 061353Z 00000KT 10SM CLR 05/04 A3014 RMK AO2 SLP207 T00500044 | ||
| 1450Z | 6:53 AM | SCT | 13000 - 38000 | 3 | SCT | 13000 - 30000 | 1 | CLR | KSAC 061453Z 00000KT 10SM CLR 04/04 A3016 RMK AO2 SLP211 T00440039 53011 | ||
| 1550Z | 7:53 AM | SCT | 13000 - 47000 | 7 | SCT | 19000 - 29000 | 3 | CLR | KSAC 061553Z 00000KT 10SM CLR 08/06 A3017 RMK AO2 SLP217 T00780061 | ||
| 1650Z | 8:53 AM | SCT | 13000 - 48000 | 10 | SCT | 24000 - 33000 | 13 | CLR | KSAC 061653Z 00000KT 10SM CLR 11/07 A3018 RMK AO2 SLP218 T01110072 | ||
| 1750Z | 9:53 AM | SCT | 13000 - 48000 | 13 | SCT | 14000 - 40000 | 19 | CLR | KSAC 061753Z 00000KT 10SM CLR 14/08 A3018 RMK AO2 SLP218 T01390078 10139 20044 51007 | ||
| 1850Z | 10:53 AM | SCT | 17000 - 50000 | 20 | SCT | 13000 - 45000 | 18 | CLR | KSAC 061853Z 00000KT 10SM CLR 16/07 A3017 RMK AO2 SLP216 T01560072 | ||
| 1950Z | 11:53 AM | SCT | 20000 - 48000 | 23 | SCT | 13000 - 47000 | 15 | CLR | KSAC 061953Z VRB04KT 10SM CLR 18/08 A3015 RMK AO2 SLP207 T01830078 | ||
| 2050Z | 12:53 PM | SCT | 14000 - 48000 | 20 | SCT | 13000 - 48000 | 14 | CLR | KSAC 062053Z VRB03KT 10SM CLR 20/08 A3012 RMK AO2 SLP197 T02000078 58021 | ||
| 2150Z | 1:53 PM | SCT | 20000 - 51000 | 14 | SCT | SCT | 13000 - 49000 | 4 | CLR | KSAC 062153Z 00000KT 10SM CLR 21/07 A3010 RMK AO2 SLP192 T02060072 | |
| 2250Z | 2:53 PM | SCT | 13000 - 49000 | 3 | SCT | 14000 - 36000 | 0 | CLR | KSAC 062253Z 32005KT 10SM CLR 22/06 A3009 RMK AO2 SLP188 T02170061 | ||
| 2350Z | 3:53 PM | SCT | 16000 - 27000 | 1 | CLR | - | 0 | CLR | KSAC 062353Z 00000KT 10SM CLR 22/05 A3008 RMK AO2 SLP186 T02170050 10217 20139 56012 | ||