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 | CLR | - | 0 | CLR | - | 0 | SCT@4800 | KLLN 130555Z AUTO 19016KT 10SM SCT048 29/15 A2994 RMK AO2 | ||
| 0650Z | 1:55 AM | SCT | 13000 - 41000 | 3 | SCT | 13000 - 34000 | 2 | CLR | KLLN 130655Z AUTO 19013KT 10SM CLR 28/15 A2995 RMK AO2 | ||
| 0750Z | 2:55 AM | SCT | 13000 - 42000 | 22 | SCT | 13000 - 37000 | 17 | CLR | KLLN 130755Z AUTO 18012KT 10SM CLR 27/14 A2995 RMK AO2 | ||
| 0850Z | 3:55 AM | SCT | 13000 - 42000 | 24 | SCT | 13000 - 36000 | 23 | CLR | KLLN 130855Z AUTO 19011KT 10SM CLR 27/14 A2995 RMK AO2 | ||
| 0950Z | 4:55 AM | SCT | 13000 - 39000 | 13 | SCT | 13000 - 34000 | 15 | CLR | KLLN 130955Z AUTO 19010G16KT 10SM CLR 26/14 A2996 RMK AO2 | ||
| 1050Z | 5:55 AM | SCT | 13000 - 38000 | 9 | SCT | 13000 - 37000 | 10 | CLR | KLLN 131055Z AUTO 19008KT 10SM CLR 24/14 A2996 RMK AO2 | ||
| 1150Z | 6:55 AM | SCT | 13000 - 37000 | 8 | SCT | 13000 - 37000 | 16 | CLR | KLLN 131155Z AUTO 18009KT 10SM CLR 24/14 A2997 RMK AO2 | ||
| 1250Z | 7:55 AM | SCT | 13000 - 32000 | 8 | SCT | 13000 - 28000 | 6 | CLR | KLLN 131255Z AUTO 18009KT 9SM CLR 24/14 A2999 RMK AO2 | ||
| 1350Z | 8:55 AM | SCT | 13000 - 24000 | 7 | SCT | 13000 - 26000 | 8 | CLR | KLLN 131355Z AUTO 20009KT 10SM CLR 27/13 A2999 RMK AO2 | ||
| 1450Z | 9:55 AM | SCT | 13000 - 34000 | 4 | SCT | 13000 - 19000 | 4 | CLR | KLLN 131455Z AUTO 22013KT 9SM CLR 30/13 A3000 RMK AO2 | ||
| 1550Z | 10:55 AM | SCT | 16000 - 31000 | 0 | SCT | 13000 - 20000 | 0 | CLR | KLLN 131555Z AUTO 25010KT 9SM CLR 32/13 A3000 RMK AO2 | ||
| 1650Z | 11:55 AM | SCT | 17000 - 24000 | 0 | SCT | 17000 - 21000 | 0 | CLR | KLLN 131655Z AUTO 24009G17KT 10SM CLR 35/12 A3000 RMK AO2 | ||
| 1750Z | 12:55 PM | CLR | - | 0 | CLR | - | 0 | CLR | KLLN 131755Z AUTO 22007G14KT 10SM CLR 36/11 A2999 RMK AO2 | ||
| 1850Z | 1:55 PM | SCT | 13000 - 38000 | 6 | SCT | 13000 - 41000 | 15 | CLR | KLLN 131855Z AUTO 24010G19KT 10SM CLR 38/10 A2996 RMK AO2 | ||
| 1950Z | 2:55 PM | BKN | 13000 - 42000 | 46 | BKN | 13000 - 41000 | 55 | FEW@10000 | KLLN 131955Z AUTO 21015G25KT 4SM HZ FEW100 36/11 A2996 RMK AO2 LTG DSNT N AND W | ||
| 2050Z | 3:55 PM | OVC | 14000 - 47000 | 77 | OVC | 13000 - 44000 | 73 | FEW@4800 BKN@11000 | KLLN 132055Z AUTO 29008G19KT 8SM VCTS FEW048 BKN110 31/14 A2995 RMK AO2 LTG DSNT ALQDS P0001 | ||
| 2150Z | 4:55 PM | BKN | 33000 - 48000 | 84 | OVC | 13000 - 48000 | 80 | FEW@11000 | KLLN 132155Z AUTO 15009G18KT 10SM VCTS FEW110 26/15 A2996 RMK AO2 LTG DSNT ALQDS P0017 | ||