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 | CLR | - | 0 | CLR | - | 0 | CLR | KSVC 290655Z AUTO 36006KT 10SM CLR 10/03 A3017 RMK AO2 T00960033 402300069 | ||
| 0750Z | 1:55 AM | SCT | SCT | 13000 - 48000 | 2 | SCT | SCT | 13000 - 34000 | 1 | CLR | KSVC 290755Z AUTO 36005KT 10SM CLR 09/04 A3018 RMK AO2 T00890037 |
| 0850Z | 2:55 AM | SCT | SCT | 14000 - 48000 | 2 | SCT | 14000 - 31000 | 0 | CLR | KSVC 290855Z AUTO 36007KT 10SM CLR 08/04 A3017 RMK AO2 T00830040 | |
| 0950Z | 3:55 AM | SCT | 35000 - 47000 | 3 | SCT | 34000 - 44000 | 2 | CLR | KSVC 290955Z AUTO 02006KT 10SM CLR 10/04 A3016 RMK AO2 T00960041 | ||
| 1050Z | 4:55 AM | SCT | 13000 - 35000 | 1 | SCT | 33000 - 34000 | 0 | CLR | KSVC 291055Z AUTO 33005KT 10SM CLR 08/04 A3015 RMK AO2 T00780041 | ||
| 1150Z | 5:55 AM | SCT | 35000 - 35000 | 0 | SCT | 33000 - 34000 | 0 | CLR | KSVC 291155Z AUTO 30006KT 10SM CLR 08/04 A3016 RMK AO2 T00800043 10098 20072 | ||
| 1250Z | 6:55 AM | SCT | 13000 - 39000 | 5 | SCT | 13000 - 37000 | 5 | CLR | KSVC 291255Z AUTO 35006KT 10SM CLR 07/05 A3017 RMK AO2 T00720045 | ||
| 1350Z | 7:55 AM | SCT | 13000 - 40000 | 16 | SCT | 13000 - 40000 | 17 | CLR | KSVC 291355Z AUTO 36005KT 10SM CLR 08/06 A3018 RMK AO2 T00810057 | ||
| 1450Z | 8:55 AM | SCT | 17000 - 40000 | 15 | OVC | 32000 - 40000 | 18 | CLR | KSVC 291455Z AUTO 00000KT 10SM CLR 14/08 A3020 RMK AO2 T01380079 | ||
| 1550Z | 9:55 AM | OVC | 33000 - 40000 | 19 | SCT | 32000 - 40000 | 21 | CLR | KSVC 291555Z AUTO 10005KT 10SM CLR 18/09 A3021 RMK AO2 T01820092 | ||
| 1650Z | 10:55 AM | OVC | 33000 - 40000 | 23 | SCT | 30000 - 40000 | 23 | CLR | KSVC 291655Z AUTO 11004KT 10SM CLR 19/10 A3021 RMK AO2 T01940097 | ||
| 1750Z | 11:55 AM | OVC | 32000 - 40000 | 35 | OVC | 25000 - 40000 | 44 | CLR | KSVC 291755Z AUTO 13009KT 10SM CLR 21/10 A3019 RMK AO2 T02050099 10207 20069 | ||
| 1850Z | 12:55 PM | OVC | 29000 - 40000 | 44 | OVC | 28000 - 39000 | 51 | CLR | KSVC 291855Z AUTO 14006KT 10SM CLR 21/11 A3018 RMK AO2 T02080107 | ||
| 1950Z | 1:55 PM | BKN | 13000 - 41000 | 44 | BKN | 13000 - 40000 | 43 | CLR | KSVC 291955Z AUTO 12007KT 10SM CLR 22/11 A3014 RMK AO2 LTG DSNT E T02160108 | ||