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 | ||
| 0650Z | 12:55 AM | BKN | 13000 - 52000 | 39 | SCT | 13000 - 49000 | 24 | CLR | KSVC 040655Z AUTO 32006KT 10SM CLR 21/14 A3016 RMK AO2 LTG DSNT SE AND S T02130135 402950200 | ||
| 0750Z | 1:55 AM | BKN | 15000 - 43000 | 49 | BKN | 15000 - 37000 | 52 | OVC@5000 | KSVC 040755Z AUTO 16012KT 10SM OVC050 21/15 A3019 RMK AO2 LTG DSNT SE T02060148 | ||
| 0850Z | 2:55 AM | BKN | 13000 - 39000 | 60 | BKN | 14000 - 38000 | 55 | SCT@1700 SCT@3300 OVC@4300 | KSVC 040855Z AUTO 11007KT 10SM -RA SCT017 SCT033 OVC043 18/17 A3018 RMK AO2 P0021 60021 T01840171 | ||
| 0950Z | 3:55 AM | OVC | 21000 - 40000 | 50 | OVC | 23000 - 36000 | 55 | BKN@7000 OVC@8500 | KSVC 040955Z AUTO 34005KT 10SM BKN070 OVC085 19/17 A3016 RMK AO2 T01860171 | ||
| 1050Z | 4:55 AM | BKN | 13000 - 43000 | 33 | BKN | 13000 - 41000 | 35 | BKN@10000 | KSVC 041055Z AUTO 34006KT 10SM BKN100 19/17 A3016 RMK AO2 T01870166 | ||
| 1150Z | 5:55 AM | BKN | 13000 - 42000 | 31 | BKN | 13000 - 37000 | 31 | OVC@10000 | KSVC 041155Z AUTO 35004KT 10SM OVC100 19/17 A3017 RMK AO2 60021 70021 T01870168 10219 20181 | ||
| 1250Z | 6:55 AM | SCT | 13000 - 39000 | 21 | BKN | 13000 - 37000 | 27 | OVC@11000 | KSVC 041255Z AUTO 33005KT 10SM OVC110 19/17 A3018 RMK AO2 T01870166 | ||
| 1350Z | 7:55 AM | SCT | 13000 - 43000 | 24 | BKN | 13000 - 37000 | 44 | CLR | KSVC 041355Z AUTO 00000KT 10SM CLR 21/16 A3020 RMK AO2 T02050163 | ||
| 1450Z | 8:55 AM | SCT | 14000 - 43000 | 21 | BKN | 13000 - 41000 | 31 | CLR | KSVC 041455Z AUTO 29004KT 10SM CLR 22/16 A3021 RMK AO2 T02220162 | ||
| 1550Z | 9:55 AM | SCT | 13000 - 51000 | 10 | SCT | 13000 - 41000 | 17 | SCT@2900 SCT@3400 | KSVC 041555Z AUTO 29008KT 10SM SCT029 SCT034 24/16 A3021 RMK AO2 T02350158 | ||
| 1650Z | 10:55 AM | SCT | 13000 - 52000 | 17 | SCT | 13000 - 44000 | 17 | SCT@3300 SCT@4100 BKN@12000 | KSVC 041655Z AUTO 26005KT 10SM SCT033 SCT041 BKN120 25/15 A3022 RMK AO2 T02490153 | ||
| 1750Z | 11:55 AM | SCT | 13000 - 51000 | 18 | SCT | 13000 - 43000 | 18 | SCT@4300 | KSVC 041755Z AUTO 31003KT 10SM SCT043 27/14 A3020 RMK AO2 T02650143 10266 20187 | ||