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 | SCT | 27000 - 49000 | 17 | SCT | 13000 - 40000 | 23 | CLR | KOLY 260555Z AUTO 00000KT 10SM CLR 27/26 A3004 RMK AO2 T02650255 10306 20263 403320252 | ||
| 0650Z | 1:55 AM | BKN | 13000 - 47000 | 49 | BKN | 14000 - 43000 | 42 | CLR | KOLY 260655Z AUTO 00000KT 10SM CLR 26/25 A3003 RMK AO2 T02570251 | ||
| 0750Z | 2:55 AM | OVC | 32000 - 51000 | 64 | BKN | 14000 - 40000 | 49 | CLR | KOLY 260755Z AUTO 00000KT 10SM CLR 26/25 A3002 RMK AO2 LTG DSNT N T02550250 | ||
| 0850Z | 3:55 AM | OVC | 33000 - 49000 | 60 | BKN | 17000 - 41000 | 43 | CLR | KOLY 260855Z AUTO 00000KT 7SM CLR 25/25 A3000 RMK AO2 T02540247 | ||
| 0950Z | 4:55 AM | OVC | 33000 - 50000 | 46 | BKN | 15000 - 43000 | 38 | CLR | KOLY 260955Z AUTO 00000KT 7SM CLR 25/25 A3001 RMK AO2 T02520246 | ||
| 1050Z | 5:55 AM | OVC | 33000 - 48000 | 50 | OVC | 27000 - 42000 | 52 | CLR | KOLY 261055Z AUTO 19003KT 10SM CLR 26/25 A3003 RMK AO2 T02550249 | ||
| 1150Z | 6:55 AM | OVC | 32000 - 48000 | 38 | OVC | 25000 - 41000 | 41 | CLR | KOLY 261155Z AUTO 17003KT 10SM CLR 26/26 A3005 RMK AO2 T02610255 10265 20252 | ||
| 1250Z | 7:55 AM | BKN | 29000 - 49000 | 31 | BKN | 13000 - 42000 | 31 | CLR | KOLY 261255Z AUTO 18005KT 10SM CLR 27/25 A3006 RMK AO2 LTG DSNT NW T02730251 | ||
| 1350Z | 8:55 AM | SCT | 34000 - 49000 | 24 | SCT | 15000 - 41000 | 22 | CLR | KOLY 261355Z AUTO 20004KT 10SM CLR 29/24 A3006 RMK AO2 T02860244 | ||
| 1450Z | 9:55 AM | SCT | 13000 - 50000 | 22 | SCT | 13000 - 42000 | 17 | CLR | KOLY 261455Z AUTO 21003KT 10SM CLR 29/25 A3006 RMK AO2 T02880245 | ||
| 1550Z | 10:55 AM | SCT | 13000 - 50000 | 25 | SCT | 13000 - 39000 | 18 | BKN@1900 BKN@2600 BKN@3800 | KOLY 261555Z AUTO 19005KT 10SM BKN019 BKN026 BKN038 30/25 A3007 RMK AO2 T02960251 | ||