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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 | 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 | |
| 0050Z | SCT | 13000 - 39000 | 24 | SCT | 29000 - 39000 | 19 | CLR | KSQL 290515Z AUTO 22003KT 10SM CLR 09/03 A3015 RMK AO2 | ||
| 0150Z | OVC | 28000 - 38000 | 24 | OVC | 29000 - 39000 | 25 | CLR | KSQL 290515Z AUTO 22003KT 10SM CLR 09/03 A3015 RMK AO2 | ||
| 0250Z | OVC | 29000 - 37000 | 35 | OVC | 31000 - 39000 | 41 | CLR | KSQL 290515Z AUTO 22003KT 10SM CLR 09/03 A3015 RMK AO2 | ||
| 0350Z | SCT | 13000 - 39000 | 18 | SCT | 13000 - 39000 | 12 | CLR | KSQL 290515Z AUTO 22003KT 10SM CLR 09/03 A3015 RMK AO2 | ||
| 0450Z | SCT | 13000 - 39000 | 9 | SCT | 14000 - 39000 | 6 | CLR | KSQL 290515Z AUTO 22003KT 10SM CLR 09/03 A3015 RMK AO2 | ||
| 0550Z | SCT | 13000 - 39000 | 8 | SCT | 22000 - 39000 | 2 | CLR | KSQL 290555Z AUTO 00000KT 10SM CLR 08/04 A3016 RMK AO2 | ||
| 0650Z | SCT | SCT | 13000 - 39000 | 3 | SCT | 32000 - 39000 | 1 | CLR | KSQL 290655Z AUTO 00000KT 10SM CLR 07/04 A3016 RMK AO2 | |
| 0750Z | SCT | 13000 - 32000 | 3 | CLR | - | 0 | CLR | KSQL 290755Z AUTO 00000KT 10SM CLR 06/04 A3016 RMK AO2 | ||
| 0850Z | SCT | SCT | 13000 - 36000 | 2 | CLR | - | 0 | CLR | KSQL 290855Z AUTO 00000KT 10SM CLR 05/03 A3015 RMK AO2 | |
| 0950Z | SCT | SCT | 13000 - 33000 | 1 | CLR | - | 0 | CLR | KSQL 290955Z AUTO 00000KT 10SM CLR 06/04 A3014 RMK AO2 | |
| 1050Z | SCT | 13000 - 33000 | 5 | SCT | 13000 - 32000 | 1 | CLR | KSQL 291055Z AUTO 00000KT 10SM CLR 07/04 A3015 RMK AO2 | ||
| 1150Z | SCT | 13000 - 38000 | 8 | SCT | 13000 - 38000 | 6 | CLR | KSQL 291155Z AUTO 00000KT 10SM CLR 05/03 A3014 RMK AO2 | ||
| 1250Z | SCT | 13000 - 34000 | 11 | SCT | 13000 - 33000 | 7 | CLR | KSQL 291255Z AUTO 00000KT 10SM CLR 04/03 A3015 RMK AO2 | ||
| 1350Z | CLR | - | 0 | CLR | - | 0 | CLR | KSQL 291355Z AUTO 00000KT 10SM CLR 05/03 A3016 RMK AO2 | ||
| 1450Z | CLR | - | 0 | SCT | 13000 - 29000 | 0 | CLR | KSQL 291455Z AUTO 00000KT 10SM CLR 05/03 A3016 RMK AO2 | ||
| 1550Z | SCT | 13000 - 37000 | 5 | SCT | 26000 - 30000 | 2 | CLR | KSQL 291455Z AUTO 00000KT 10SM CLR 05/03 A3016 RMK AO2 | ||
| 1650Z | SCT | 13000 - 38000 | 8 | SCT | 13000 - 38000 | 2 | CLR | KSQL 291455Z AUTO 00000KT 10SM CLR 05/03 A3016 RMK AO2 | ||
| 1750Z | SCT | 13000 - 38000 | 8 | SCT | 13000 - 37000 | 2 | CLR | KSQL 291455Z AUTO 00000KT 10SM CLR 05/03 A3016 RMK AO2 | ||
| 1850Z | SCT | SCT | 13000 - 38000 | 12 | SCT | 13000 - 38000 | 7 | CLR | KSQL 292047Z 10003KT 10SM CLR 14/04 A3012 | |
| 1950Z | SCT | 13000 - 38000 | 18 | SCT | 13000 - 39000 | 16 | CLR | KSQL 292047Z 10003KT 10SM CLR 14/04 A3012 | ||
| 2050Z | SCT | 13000 - 39000 | 22 | SCT | 13000 - 38000 | 21 | CLR | KSQL 292047Z 10003KT 10SM CLR 14/04 A3012 | ||