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 | ||
| 0750Z | 12:55 AM | SCT | 13000 - 41000 | 6 | SCT | 13000 - 35000 | 4 | CLR | KLHM 100755Z AUTO 08005KT 10SM CLR 21/08 A2994 RMK AO1 | ||
| 0850Z | 1:55 AM | SCT | 13000 - 38000 | 18 | SCT | 13000 - 35000 | 21 | KLHM 100855Z AUTO 08006KT 22/08 A2994 RMK AO1 | |||
| 0950Z | 2:55 AM | SCT | 13000 - 27000 | 20 | SCT | 13000 - 34000 | 24 | CLR | KLHM 100955Z AUTO 09005KT 10SM CLR 22/10 A2993 RMK AO1 | ||
| 1050Z | 3:55 AM | BKN | 13000 - 33000 | 44 | BKN | 13000 - 37000 | 48 | CLR | KLHM 101055Z AUTO 00000KT 10SM CLR 23/10 A2993 RMK AO1 | ||
| 1150Z | 4:55 AM | BKN | 13000 - 28000 | 51 | BKN | 13000 - 37000 | 56 | KLHM 101155Z AUTO 09005KT 10SM 23/10 A2992 RMK AO1 | |||
| 1250Z | 5:55 AM | BKN | 13000 - 28000 | 36 | BKN | 13000 - 32000 | 50 | CLR | KLHM 101255Z AUTO 00000KT 10SM CLR 23/11 A2992 RMK AO1 | ||
| 1350Z | 6:55 AM | SCT | 13000 - 24000 | 23 | SCT | 13000 - 30000 | 28 | SCT@6000 SCT@8000 SCT@9000 | KLHM 101355Z AUTO 00000KT 10SM SCT060 SCT080 SCT090 22/12 A2993 RMK AO1 | ||
| 1450Z | 7:55 AM | SCT | 13000 - 29000 | 20 | SCT | 13000 - 33000 | 26 | KLHM 101455Z AUTO 00000KT 10SM 23/12 A2994 RMK AO1 | |||