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 | ||
| 0250Z | 12:55 AM | CLR | - | 0 | CLR | - | 0 | OVC@300 | KTMK 120755Z AUTO 00000KT 10SM OVC003 11/11 A3017 RMK AO2 | ||
| 0350Z | 1:55 AM | CLR | - | 0 | CLR | - | 0 | OVC@400 | KTMK 120855Z AUTO 00000KT 10SM OVC004 11/11 A3017 RMK AO2 | ||
| 0450Z | 2:55 AM | CLR | - | 0 | CLR | - | 0 | OVC@300 | KTMK 120955Z AUTO 00000KT 10SM OVC003 11/11 A3016 RMK AO2 | ||
| 0550Z | 3:55 AM | CLR | - | 0 | CLR | - | 0 | OVC@300 | KTMK 121055Z AUTO 00000KT 10SM OVC003 11/11 A3016 RMK AO2 | ||
| 0650Z | 4:55 AM | CLR | - | 0 | CLR | - | 0 | OVC@200 | KTMK 121155Z AUTO 00000KT M1/4SM FG OVC002 11/11 A3015 RMK AO2 | ||
| 0750Z | 5:55 AM | CLR | - | 0 | CLR | - | 0 | OVC@200 | KTMK 121255Z AUTO 00000KT M1/4SM UP FG OVC002 11/11 A3016 RMK AO2 | ||
| 0850Z | 6:55 AM | CLR | - | 0 | CLR | - | 0 | OVC@300 | KTMK 121355Z AUTO 00000KT 2 1/2SM BR OVC003 12/12 A3016 RMK AO2 VIS 1 1/4V5 | ||
| 0950Z | 7:55 AM | CLR | - | 0 | CLR | - | 0 | OVC@200 | KTMK 121455Z AUTO 00000KT 1/4SM UP FG OVC002 13/13 A3016 RMK AO2 | ||
| 1050Z | 8:55 AM | CLR | - | 0 | CLR | - | 0 | OVC@400 | KTMK 121555Z AUTO 26003KT 9SM OVC004 14/14 A3016 RMK AO2 | ||
| 1150Z | 9:55 AM | CLR | - | 0 | CLR | - | 0 | SCT@900 | KTMK 121655Z AUTO 35006KT 10SM SCT009 17/15 A3016 RMK AO2 | ||