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 | 12:59 AM | BKN | 13000 - 33000 | 49 | SCT | 13000 - 33000 | 13 | SCT@700 BKN@1700 OVC@4500 | KVYS 010559Z AUTO 11012KT 3SM +RA SCT007 BKN017 OVC045 21/20 A2971 RMK AO2 P0001 | ||
| 0650Z | 1:57 AM | SCT | 13000 - 35000 | 42 | SCT | 13000 - 35000 | 13 | OVC@500 | KVYS 010657Z AUTO 11012G17KT 5SM -RA OVC005 21/20 A2967 RMK AO2 P0015 | ||
| 0750Z | 2:59 AM | SCT | 13000 - 31000 | 13 | SCT | 13000 - 35000 | 8 | OVC@500 | KVYS 010759Z AUTO 11011G15KT 3SM -RA OVC005 21/20 A2967 RMK AO2 | ||
| 0850Z | 3:57 AM | SCT | 14000 - 19000 | 1 | SCT | 13000 - 46000 | 11 | OVC@500 | KVYS 010857Z AUTO 11010G14KT 4SM BR OVC005 21/20 A2966 RMK AO2 P0001 | ||
| 0950Z | 4:58 AM | SCT | 13000 - 14000 | 1 | SCT | 13000 - 38000 | 11 | OVC@300 | KVYS 010958Z AUTO 09010KT 2 1/2SM DZ OVC003 21/20 A2966 RMK AO2 P0003 | ||
| 1050Z | 5:59 AM | SCT | 13000 - 43000 | 19 | BKN | 13000 - 33000 | 29 | OVC@300 | KVYS 011059Z AUTO 07012KT 2SM RA OVC003 20/19 A2967 RMK AO2 | ||
| 1150Z | 6:58 AM | SCT | 13000 - 33000 | 14 | SCT | 13000 - 40000 | 30 | OVC@300 | KVYS 011158Z AUTO 06010G18KT 1 1/4SM +RA OVC003 20/19 A2968 RMK AO2 P0023 | ||
| 1250Z | 7:57 AM | SCT | 13000 - 37000 | 27 | BKN | 13000 - 39000 | 37 | OVC@300 | KVYS 011257Z AUTO 07009KT 1/2SM +RA OVC003 20/19 A2968 RMK AO2 P0091 | ||
| 1350Z | 8:58 AM | SCT | 13000 - 34000 | 36 | BKN | 13000 - 33000 | 39 | OVC@700 | KVYS 011358Z AUTO 06014G21KT 10SM OVC007 21/19 A2969 RMK AO2 | ||
| 1450Z | 9:18 AM | BKN | 13000 - 33000 | 41 | BKN | 13000 - 34000 | 43 | OVC@700 | KVYS 011418Z AUTO 05011G19KT 10SM OVC007 21/19 A2969 RMK AO2 | ||
| 1550Z | 10:59 AM | SCT | 13000 - 35000 | 38 | BKN | 13000 - 37000 | 45 | OVC@1100 | KVYS 011559Z AUTO 05014G20KT 10SM OVC011 21/19 A2971 RMK AO2 | ||
| 1650Z | 12:03 PM | BKN | 13000 - 37000 | 38 | BKN | 13000 - 38000 | 42 | OVC@1100 | KVYS 011703Z AUTO 04015G18KT 10SM OVC011 21/19 A2972 RMK AO2 | ||
| 1750Z | 12:44 PM | BKN | 13000 - 37000 | 42 | BKN | 13000 - 34000 | 49 | OVC@900 | KVYS 011744Z AUTO 03013G19KT 7SM OVC009 21/19 A2973 RMK AO2 | ||
| 1850Z | 1:37 PM | BKN | 13000 - 35000 | 43 | BKN | 13000 - 34000 | 38 | OVC@800 | KVYS 011837Z AUTO 02013G21KT 2SM BR OVC008 21/19 A2973 RMK AO2 | ||
| 1950Z | 2:57 PM | OVC | 13000 - 35000 | 68 | BKN | 13000 - 35000 | 39 | SCT@800 BKN@3300 OVC@3900 | KVYS 011957Z AUTO 01013G23KT 2 1/2SM RA SCT008 BKN033 OVC039 21/20 A2974 RMK AO2 P0008 | ||
| 2050Z | 4:19 PM | OVC | 14000 - 37000 | 71 | BKN | 13000 - 33000 | 43 | OVC@1000 | KVYS 012119Z AUTO 01013G21KT 10SM OVC010 21/19 A2976 RMK AO2 | ||
| 2150Z | 4:59 PM | BKN | 13000 - 37000 | 61 | BKN | 13000 - 37000 | 50 | OVC@1000 | KVYS 012159Z AUTO 01012G23KT 7SM -RA OVC010 21/19 A2976 RMK AO2 | ||
| 2250Z | 5:43 PM | BKN | 15000 - 38000 | 58 | BKN | 13000 - 37000 | 47 | OVC@1200 | KVYS 012243Z AUTO 01016KT 10SM -DZ OVC012 21/19 A2977 RMK AO2 | ||