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 | BKN | 15000 - 46000 | 45 | BKN | 13000 - 42000 | 43 | CLR | KLLN 220555Z AUTO 13007KT 10SM CLR 27/10 A3016 RMK AO2 | ||
| 0650Z | 1:55 AM | SCT | 13000 - 44000 | 20 | SCT | 14000 - 45000 | 23 | CLR | KLLN 220655Z AUTO 21005KT 10SM CLR 25/10 A3016 RMK AO2 | ||
| 0750Z | 2:55 AM | SCT | 13000 - 46000 | 12 | SCT | 13000 - 47000 | 16 | FEW@5000 | KLLN 220755Z AUTO 22006KT 10SM FEW050 24/09 A3016 RMK AO2 | ||
| 0850Z | 3:55 AM | SCT | 17000 - 50000 | 19 | SCT | 19000 - 50000 | 25 | CLR | KLLN 220855Z AUTO 24004KT 10SM CLR 23/09 A3017 RMK AO2 | ||
| 0950Z | 4:55 AM | SCT | 19000 - 49000 | 19 | SCT | 15000 - 51000 | 24 | FEW@4100 SCT@5000 SCT@5500 | KLLN 220955Z AUTO 24006KT 10SM FEW041 SCT050 SCT055 21/09 A3017 RMK AO2 | ||
| 1050Z | 5:55 AM | SCT | 14000 - 50000 | 14 | SCT | 13000 - 50000 | 18 | BKN@4800 | KLLN 221055Z AUTO 25004KT 10SM BKN048 21/09 A3017 RMK AO2 | ||
| 1150Z | 6:55 AM | SCT | 18000 - 51000 | 9 | SCT | 13000 - 46000 | 12 | SCT@5000 SCT@6000 | KLLN 221155Z AUTO 26007KT 10SM SCT050 SCT060 22/09 A3018 RMK AO2 | ||
| 1250Z | 7:55 AM | SCT | SCT | 13000 - 51000 | 14 | SCT | 13000 - 47000 | 16 | CLR | KLLN 221255Z AUTO 23004KT 9SM CLR 21/10 A3021 RMK AO2 | |
| 1350Z | 8:55 AM | SCT | 18000 - 50000 | 13 | SCT | 13000 - 44000 | 8 | CLR | KLLN 221355Z AUTO 24012KT 9SM CLR 26/10 A3021 RMK AO2 | ||
| 1450Z | 9:55 AM | SCT | 37000 - 52000 | 17 | SCT | 22000 - 51000 | 16 | CLR | KLLN 221455Z AUTO 23012KT 9SM CLR 30/11 A3021 RMK AO2 | ||
| 1550Z | 10:55 AM | SCT | 39000 - 50000 | 16 | SCT | 14000 - 53000 | 13 | CLR | KLLN 221555Z AUTO 23011KT 9SM CLR 33/11 A3021 RMK AO2 | ||
| 1650Z | 11:55 AM | SCT | 34000 - 49000 | 15 | SCT | 20000 - 51000 | 12 | CLR | KLLN 221655Z AUTO 19009KT 9SM CLR 34/12 A3022 RMK AO2 | ||
| 1750Z | 12:35 PM | SCT | 47000 - 48000 | 13 | SCT | 26000 - 48000 | 10 | CLR | KLLN 221735Z AUTO VRB06KT 9SM CLR 35/11 A3021 RMK AO2 | ||