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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 - 16000 | 1 | SCT | 13000 - 25000 | 2 | CLR | KDEC 170054Z 15009KT 10SM CLR 09/06 A2999 RMK AO2 SLP156 T00940056 | ||
| 0150Z | SCT | 13000 - 29000 | 6 | SCT | 13000 - 26000 | 7 | CLR | KDEC 170154Z 15011KT 10SM CLR 09/06 A2997 RMK AO2 SLP150 T00890056 | ||
| 0250Z | SCT | 13000 - 32000 | 9 | SCT | 13000 - 28000 | 17 | CLR | KDEC 170254Z 16006KT 10SM CLR 08/06 A2997 RMK AO2 SLP149 T00830056 56013 | ||
| 0350Z | SCT | 13000 - 34000 | 20 | SCT | 13000 - 29000 | 16 | CLR | KDEC 170354Z 16012KT 10SM CLR 09/06 A2995 RMK AO2 SLP145 T00890056 | ||
| 0450Z | SCT | 13000 - 31000 | 16 | SCT | 13000 - 28000 | 17 | CLR | KDEC 170454Z AUTO 17011KT 10SM CLR 09/06 A2994 RMK AO2 SLP141 T00940061 | ||
| 0550Z | SCT | 13000 - 30000 | 14 | SCT | 13000 - 29000 | 12 | CLR | KDEC 170554Z AUTO 17011KT 10SM CLR 09/06 A2994 RMK AO2 SLP141 T00940056 10100 20083 401220061 56008 | ||
| 0650Z | BKN | 13000 - 31000 | 34 | BKN | 13000 - 30000 | 27 | CLR | KDEC 170654Z AUTO 20007KT 10SM CLR 08/06 A2997 RMK AO2 SLP149 T00830056 | ||
| 0750Z | BKN | 13000 - 36000 | 38 | OVC | 13000 - 35000 | 41 | CLR | KDEC 170754Z AUTO 21004KT 10SM CLR 08/06 A2999 RMK AO2 SLP158 T00780056 | ||
| 0850Z | BKN | 13000 - 37000 | 29 | OVC | 13000 - 35000 | 32 | CLR | KDEC 170854Z AUTO 10SM CLR 09/06 A2998 RMK AO2 SLP151 T00890061 50011 | ||
| 0950Z | SCT | 13000 - 36000 | 21 | BKN | 13000 - 36000 | 29 | CLR | KDEC 170954Z AUTO 20011KT 10SM CLR 09/07 A2997 RMK AO2 SLP149 T00890067 | ||
| 1050Z | OVC | 27000 - 39000 | 40 | OVC | 28000 - 38000 | 43 | CLR | KDEC 171054Z AUTO 19007KT 10SM CLR 08/06 A2996 RMK AO2 SLP148 T00830061 | ||
| 1150Z | - | OVC | 30000 - 37000 | 38 | CLR | KDEC 171154Z 20006KT 10SM CLR 08/06 A2996 RMK AO2 SLP148 T00780056 10094 20072 56004 | ||||
| 1250Z | - | OVC | 27000 - 35000 | 36 | CLR | KDEC 171254Z 18005KT 10SM CLR 08/06 A2996 RMK AO2 SLP146 T00780061 | ||||
| 1350Z | - | BKN | 13000 - 37000 | 41 | CLR | KDEC 171354Z 19006KT 10SM CLR 09/07 A2997 RMK AO2 SLP152 T00890072 | ||||
| 1450Z | - | BKN | 13000 - 37000 | 37 | FEW@3500 | KDEC 171454Z 21010KT 10SM FEW035 11/08 A2999 RMK AO2 SLP158 T01110083 53010 | ||||
| 1550Z | OVC | 13000 - 40000 | 46 | OVC | 16000 - 37000 | 46 | BKN@3200 OVC@4700 | KDEC 171554Z 21011KT 10SM BKN032 OVC047 12/09 A3000 RMK AO2 SLP158 T01170089 | ||
| 1650Z | OVC | 14000 - 38000 | 56 | OVC | 15000 - 35000 | 53 | FEW@3900 OVC@5500 | KDEC 171654Z 22010KT 10SM FEW039 OVC055 14/09 A3000 RMK AO2 SLP159 T01390094 | ||
| 1750Z | OVC | 16000 - 40000 | 55 | OVC | 13000 - 36000 | 52 | OVC@6000 | KDEC 171754Z 21009KT 10SM OVC060 14/10 A2997 RMK AO2 SLP148 T01440100 10144 20078 58009 | ||
| 1850Z | OVC | 16000 - 46000 | 57 | OVC | 17000 - 39000 | 54 | CLR | KDEC 171854Z 22009KT 10SM CLR 15/10 A2994 RMK AO2 SLP139 T01500100 | ||
| 1950Z | BKN | 13000 - 46000 | 49 | BKN | 13000 - 44000 | 46 | OVC@6000 | KDEC 171954Z 21010KT 10SM OVC060 16/11 A2994 RMK AO2 SLP137 T01560106 | ||
| 2050Z | BKN | 13000 - 46000 | 40 | BKN | 13000 - 42000 | 37 | CLR | KDEC 172054Z 25005KT 10SM CLR 16/11 A2994 RMK AO2 SLP138 T01560106 55009 | ||