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 | ||
| 0450Z | 12:55 AM | SCT | 13000 - 16000 | 0 | SCT | 13000 - 15000 | 2 | OVC@10000 | KOYM 140455Z AUTO 00000KT 10SM OVC100 15/13 A3015 RMK AO2 PWINO | ||
| 0550Z | 1:55 AM | SCT | 13000 - 14000 | 2 | SCT | 14000 - 16000 | 1 | BKN@9000 OVC@12000 | KOYM 140555Z AUTO 00000KT 10SM BKN090 OVC120 14/12 A3014 RMK AO2 PWINO | ||
| 0650Z | 2:55 AM | CLR | - | 0 | CLR | - | 0 | OVC@10000 | KOYM 140655Z AUTO 00000KT 10SM OVC100 13/12 A3013 RMK AO2 PWINO | ||
| 0750Z | 3:55 AM | CLR | - | 0 | CLR | - | 0 | BKN@9000 OVC@11000 | KOYM 140755Z AUTO 00000KT 10SM BKN090 OVC110 13/12 A3012 RMK AO2 PWINO | ||
| 0850Z | 4:55 AM | CLR | - | 0 | SCT | 13000 - 15000 | 0 | BKN@9000 OVC@12000 | KOYM 140855Z AUTO 00000KT 5SM BKN090 OVC120 12/11 A3012 RMK AO2 PWINO | ||
| 0950Z | 5:55 AM | CLR | - | 0 | SCT | 14000 - 15000 | 0 | OVC@9000 | KOYM 140955Z AUTO 00000KT 10SM OVC090 11/10 A3014 RMK AO2 PWINO | ||
| 1050Z | 6:55 AM | CLR | - | 0 | CLR | - | 0 | OVC@10000 | KOYM 141055Z AUTO 00000KT OVC100 11/11 A3015 RMK AO2 PWINO | ||
| 1150Z | 7:55 AM | CLR | - | 0 | CLR | - | 0 | OVC@10000 | KOYM 141155Z AUTO 00000KT OVC100 12/11 A3016 RMK AO2 PWINO | ||