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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 | 12:50 AM | BKN | 13000 - 41000 | 36 | SCT | 13000 - 36000 | 18 | FEW@5500 FEW@7000 FEW@9000 | KSDA 290550Z AUTO 00000KT 7SM FEW055 FEW070 FEW090 17/16 A3003 RMK AO2 | ||
| 0650Z | 1:50 AM | SCT | 13000 - 36000 | 4 | SCT | 13000 - 31000 | 0 | CLR | KSDA 290650Z AUTO VRB04KT 7SM CLR 16/15 A3004 RMK AO2 | ||
| 0750Z | 2:50 AM | CLR | - | 0 | CLR | - | 0 | CLR | KSDA 290750Z AUTO 35005KT 6SM BR CLR 15/14 A3007 RMK AO2 | ||
| 0850Z | 3:50 AM | SCT | 13000 - 31000 | 0 | SCT | 13000 - 30000 | 2 | CLR | KSDA 290850Z AUTO 34006KT 6SM BR CLR 13/13 A3008 RMK AO2 | ||
| 0950Z | 4:50 AM | SCT | 13000 - 33000 | 25 | BKN | 13000 - 31000 | 35 | OVC@1700 | KSDA 290950Z AUTO 01007KT 5SM BR OVC017 14/14 A3010 RMK AO2 | ||
| 1050Z | 5:50 AM | SCT | 13000 - 36000 | 19 | SCT | 13000 - 30000 | 15 | OVC@1400 | KSDA 291050Z AUTO 02010KT 4SM BR OVC014 14/14 A3010 RMK AO2 | ||
| 1150Z | 6:50 AM | CLR | - | 0 | CLR | - | 0 | FEW@1800 | KSDA 291150Z AUTO 03008KT 9SM FEW018 13/13 A3012 RMK AO2 | ||
| 1250Z | 7:50 AM | CLR | - | 0 | CLR | - | 0 | CLR | KSDA 291250Z AUTO 02003KT 5SM BR CLR 11/11 A3014 RMK AO2 | ||
| 1350Z | 8:50 AM | CLR | - | 0 | CLR | - | 0 | CLR | KSDA 291350Z AUTO 00000KT 5SM BR CLR 13/12 A3018 RMK AO2 | ||
| 1450Z | 9:50 AM | CLR | - | 0 | CLR | - | 0 | CLR | KSDA 291450Z AUTO VRB05KT 8SM CLR 14/10 A3020 RMK AO2 | ||
| 1550Z | 10:50 AM | CLR | - | 0 | CLR | - | 0 | CLR | KSDA 291550Z AUTO 06009G15KT 7SM CLR 16/08 A3020 RMK AO2 | ||
| 1650Z | 11:50 AM | CLR | - | 0 | CLR | - | 0 | CLR | KSDA 291650Z AUTO 08009G15KT 8SM CLR 17/08 A3019 RMK AO2 | ||
| 1750Z | 12:50 PM | CLR | - | 0 | CLR | - | 0 | CLR | KSDA 291750Z AUTO 08010KT 8SM CLR 19/07 A3019 RMK AO2 | ||
| 1850Z | 1:50 PM | CLR | - | 0 | CLR | - | 0 | CLR | KSDA 291850Z AUTO 08009KT 8SM CLR 20/07 A3017 RMK AO2 | ||
| 1950Z | 2:50 PM | SCT | 27000 - 33000 | 0 | CLR | - | 0 | CLR | KSDA 291950Z AUTO 07011KT 8SM CLR 21/07 A3015 RMK AO2 | ||