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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 | SCT | 13000 - 40000 | 25 | BKN | 13000 - 35000 | 29 | CLR | KCLL 290553Z AUTO 00000KT 10SM CLR 20/18 | |
| 0650Z | 1:53 AM | BKN | 13000 - 43000 | 39 | BKN | 13000 - 34000 | 42 | CLR | KCLL 290653Z AUTO 16005KT 10SM CLR 19/18 | ||
| 0750Z | 2:53 AM | OVC | 15000 - 48000 | 42 | OVC | 14000 - 38000 | 43 | BKN@7000 | KCLL 290753Z AUTO 16004KT 10SM BKN070 20/18 A3011 RMK AO2 SLP193 T02000183 | ||
| 0850Z | 3:53 AM | BKN | 13000 - 48000 | 38 | BKN | 13000 - 40000 | 40 | OVC@7000 | KCLL 290853Z AUTO 12003KT 10SM OVC070 19 | ||
| 0950Z | 4:53 AM | OVC | 15000 - 35000 | 62 | BKN | 14000 - 33000 | 64 | BKN@7000 | KCLL 290953Z AUTO 00000KT 10SM BKN070 19 | ||
| 1050Z | 5:53 AM | OVC | 25000 - 38000 | 60 | OVC | 22000 - 33000 | 60 | OVC@7000 | KCLL 291053Z AUTO 13003KT 10SM OVC070 19 | ||
| 1150Z | 6:53 AM | BKN | 13000 - 41000 | 51 | BKN | 13000 - 37000 | 39 | BKN@5500 OVC@7500 | KCLL 291153Z AUTO 12003KT 10SM BKN055 OVC075 19/18 A3013 RMK AO2 SLP200 T01940178 10200 20194 53009 | ||
| 1250Z | 7:53 AM | OVC | 15000 - 44000 | 50 | OVC | 17000 - 37000 | 55 | CLR | KCLL 291253Z 07004KT 10SM CLR 19/18 A3013 RMK AO2 SLP201 T01890178 | ||
| 1350Z | 8:53 AM | OVC | 19000 - 33000 | 66 | OVC | 19000 - 28000 | 66 | CLR | KCLL 291353Z 07004KT 10SM CLR 20/18 A3016 RMK AO2 SLP208 T02000178 | ||
| 1450Z | 9:53 AM | OVC | 16000 - 33000 | 77 | BKN | 16000 - 26000 | 73 | FEW@5000 FEW@9500 | KCLL 291453Z 09005KT 10SM FEW050 FEW095 21/18 A3018 RMK AO2 SLP215 T02060178 53015 | ||
| 1550Z | 10:53 AM | BKN | 13000 - 31000 | 77 | BKN | 14000 - 26000 | 70 | FEW@5000 FEW@10000 | KCLL 291553Z 10005KT 10SM FEW050 FEW100 22/18 A3018 RMK AO2 RAB29E40 SLP215 P0000 T02220178 | ||
| 1650Z | 11:53 AM | BKN | 17000 - 28000 | 67 | SCT | 18000 - 25000 | 42 | CLR | KCLL 291653Z 09006KT 10SM CLR 23/18 A3017 RMK AO2 SLP213 T02330183 | ||
| 1750Z | 12:53 PM | BKN | 18000 - 25000 | 78 | BKN | 19000 - 27000 | 63 | FEW@11000 | KCLL 291753Z 10006KT 10SM FEW110 24/18 A3015 RMK AO2 SLP207 60000 T02390183 10239 20189 58008 | ||
| 1850Z | 1:53 PM | BKN | 19000 - 27000 | 79 | BKN | 19000 - 26000 | 67 | SCT@10000 | KCLL 291853Z 11005KT 10SM SCT100 24/17 A3012 RMK AO2 SLP197 T02440172 | ||
| 1950Z | 2:53 PM | OVC | 18000 - 30000 | 85 | BKN | 19000 - 27000 | 77 | FEW@2900 | KCLL 291953Z 11005KT 10SM FEW029 24/17 A3011 RMK AO2 SLP192 T02440172 | ||
| 2050Z | 3:53 PM | OVC | 20000 - 36000 | 76 | OVC | 20000 - 33000 | 76 | CLR | KCLL 292053Z 10004KT 10SM CLR 25/16 A3010 RMK AO2 SLP189 T02500161 56018 | ||