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 | OVC | 18000 - 36000 | 72 | BKN | 16000 - 35000 | 60 | BKN@11000 | KALN 010555Z AUTO 10006KT 10SM BKN110 18/12 A3025 RMK AO2 T01750117 10180 20167 402050135 | ||
| 0650Z | 1:55 AM | OVC | 17000 - 35000 | 74 | BKN | 19000 - 32000 | 55 | OVC@10000 | KALN 010655Z AUTO 13009KT 10SM OVC100 18/11 A3024 RMK AO2 T01770114 | ||
| 0750Z | 1:55 AM | OVC | 18000 - 31000 | 69 | BKN | 16000 - 31000 | 58 | BKN@4700 OVC@10000 | KALN 010755Z AUTO 14006KT 10SM -DZ BKN047 OVC100 17/12 A3025 RMK AO2 T01650124 | ||
| 0850Z | 2:55 AM | OVC | 18000 - 32000 | 65 | BKN | 13000 - 34000 | 54 | OVC@5500 | KALN 010855Z AUTO 11003KT 10SM OVC055 16/13 A3025 RMK AO2 T01630125 | ||
| 0950Z | 3:55 AM | BKN | 13000 - 32000 | 62 | BKN | 13000 - 33000 | 40 | OVC@5000 | KALN 010955Z AUTO 00000KT 10SM OVC050 16/13 A3025 RMK AO2 T01610125 | ||
| 1050Z | 4:55 AM | OVC | 13000 - 29000 | 68 | SCT | 13000 - 28000 | 21 | OVC@4800 | KALN 011055Z AUTO 09004KT 10SM OVC048 16/13 A3027 RMK AO2 T01580126 | ||
| 1150Z | 5:35 AM | BKN | 13000 - 23000 | 49 | SCT | 13000 - 23000 | 9 | OVC@4200 | KALN 011135Z AUTO 10006KT 10SM OVC042 16/13 A3026 RMK AO2 T01580129 | ||
| 1250Z | 6:50 AM | SCT | 13000 - 19000 | 23 | SCT | 13000 - 19000 | 9 | OVC@3800 | KALN 011250Z 11007KT 10SM OVC038 16/13 A3027 | ||
| 1350Z | 7:50 AM | CLR | - | 0 | - | OVC@2700 | KALN 011350Z COR 12006KT 5SM -RA OVC027 16/13 A3028 | ||||