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 | 12:55 AM | OVC | 18000 - 36000 | 51 | OVC | 17000 - 35000 | 46 | SCT@800 BKN@1400 OVC@2300 | KLOT 210555Z AUTO 05014KT 8SM SCT008 BKN014 OVC023 16/16 A3009 RMK AO2 | ||
| 0650Z | 1:55 AM | OVC | 14000 - 34000 | 60 | BKN | 15000 - 34000 | 53 | SCT@1200 OVC@2200 | KLOT 210655Z AUTO 05014KT 10SM SCT012 OVC022 16/16 A3009 RMK AO2 | ||
| 0750Z | 2:55 AM | OVC | 21000 - 35000 | 43 | OVC | 21000 - 36000 | 46 | OVC@900 | KLOT 210755Z AUTO 04012G18KT 10SM OVC009 15/15 A3008 RMK AO2 | ||
| 0850Z | 3:50 AM | OVC | 16000 - 36000 | 50 | OVC | 20000 - 36000 | 52 | FEW@900 SCT@1400 OVC@3000 | KLOT 210850Z AUTO 05010G20KT 10SM FEW009 SCT014 OVC030 15/15 A3008 RMK AO2 | ||
| 0950Z | 4:55 AM | OVC | 19000 - 35000 | 67 | BKN | 28000 - 36000 | 64 | OVC@3000 | KLOT 210955Z AUTO 05013G18KT 10SM OVC030 16/14 A3009 RMK AO2 | ||
| 1050Z | 5:35 AM | OVC | 30000 - 38000 | 77 | OVC | 32000 - 38000 | 72 | FEW@1300 OVC@3300 | KLOT 211035Z AUTO 05012KT 10SM FEW013 OVC033 15/15 A3009 RMK AO2 | ||
| 1150Z | 6:45 AM | OVC | 28000 - 38000 | 82 | BKN | 33000 - 39000 | 66 | FEW@1000 OVC@2700 | KLOT 211145Z 0401G20KT 4SM -RA BR FEW010 OVC027 15/15 A3010 | ||
| 1250Z | 8:45 AM | OVC | 29000 - 38000 | 82 | BKN | 27000 - 38000 | 68 | BKN@2200 OVC@3300 | KLOT 211345Z 04014KT 7SM BKN022 OVC033 15/15 A3012 | ||
| 1350Z | 8:45 AM | OVC | 30000 - 37000 | 86 | BKN | 17000 - 38000 | 61 | BKN@2200 OVC@3300 | KLOT 211345Z 04014KT 7SM BKN022 OVC033 15/15 A3012 | ||
| 1450Z | 9:45 AM | OVC | 29000 - 37000 | 78 | BKN | 19000 - 38000 | 57 | SCT@1500 BKN@2300 OVC@3900 | KLOT 211445Z 04012G21KT 10SM SCT015 BKN023 OVC039 16/15 A3013 | ||
| 1550Z | 10:45 AM | OVC | 19000 - 41000 | 55 | BKN | 17000 - 38000 | 47 | SCT@3900 OVC@8500 | KLOT 211545Z 04014G20KT 10SM SCT039 OVC085 16/15 A3013 | ||
| 1650Z | 11:45 AM | OVC | 13000 - 40000 | 45 | BKN | 13000 - 38000 | 38 | FEW@3300 OVC@6000 | KLOT 211645Z 05016KT 10SM FEW033 OVC060 17/17 A3013 | ||