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 | OVC | 21000 - 32000 | 75 | BKN | 23000 - 33000 | 47 | SCT@11000 | KSLH 010455Z AUTO 30005KT 9SM -RA SCT110 20/19 A2994 RMK AO2 | ||
| 0550Z | 1:55 AM | OVC | 18000 - 31000 | 75 | SCT | 19000 - 34000 | 29 | BKN@300 BKN@2500 OVC@12000 | KSLH 010555Z AUTO 32008KT 8SM BKN003 BKN025 OVC120 20/19 A2992 RMK AO2 P0001 10238 20195 | ||
| 0650Z | 2:55 AM | OVC | 16000 - 31000 | 75 | SCT | 19000 - 32000 | 27 | FEW@400 SCT@10000 OVC@12000 | KSLH 010655Z AUTO 36007KT 8SM FEW004 SCT100 OVC120 20/19 A2989 RMK AO2 | ||
| 0750Z | 3:55 AM | BKN | 21000 - 31000 | 60 | SCT | 19000 - 31000 | 18 | FEW@600 FEW@9500 OVC@12000 | KSLH 010755Z AUTO 25003KT 10SM FEW006 FEW095 OVC120 20/19 A2988 RMK AO2 | ||
| 0850Z | 4:55 AM | SCT | 20000 - 30000 | 31 | SCT | 22000 - 32000 | 14 | SCT@800 OVC@12000 | KSLH 010855Z AUTO 21003KT 10SM SCT008 OVC120 20/18 A2991 RMK AO2 | ||
| 0950Z | 5:56 AM | SCT | 20000 - 33000 | 43 | SCT | 22000 - 34000 | 29 | SCT@1200 OVC@12000 | KSLH 010956Z AUTO 00000KT 3SM BR SCT012 OVC120 19/18 A2991 RMK AO2 | ||
| 1050Z | 6:55 AM | BKN | 23000 - 32000 | 62 | BKN | 23000 - 34000 | 43 | SCT@1200 SCT@1700 OVC@12000 | KSLH 011055Z AUTO 22002KT 2 1/2SM BR SCT012 SCT017 OVC120 19/18 A2990 RMK AO2 VIS 2V4 | ||
| 1150Z | 7:55 AM | BKN | 13000 - 31000 | 64 | BKN | 13000 - 33000 | 53 | FEW@9500 FEW@12000 | KSLH 011155Z AUTO 22002KT 10SM FEW095 FEW120 20/19 A2990 RMK AO2 10200 20187 70015 | ||
| 1250Z | 8:55 AM | BKN | 13000 - 38000 | 41 | BKN | 13000 - 34000 | 40 | FEW@11000 | KSLH 011255Z AUTO 21003KT 10SM FEW110 21/19 A2991 RMK AO2 | ||
| 1350Z | 9:55 AM | BKN | 13000 - 38000 | 49 | BKN | 13000 - 36000 | 41 | OVC@1100 | KSLH 011355Z AUTO 00000KT 10SM OVC011 22/19 A2991 RMK AO2 | ||
| 1450Z | 10:56 AM | BKN | 14000 - 36000 | 51 | BKN | 13000 - 35000 | 49 | OVC@1300 | KSLH 011456Z AUTO VRB03KT 10SM OVC013 23/19 A2991 RMK AO2 | ||
| 1550Z | 11:55 AM | BKN | 13000 - 39000 | 29 | BKN | 13000 - 36000 | 37 | BKN@1600 | KSLH 011555Z AUTO 35006KT 10SM BKN016 24/20 A2991 RMK AO2 | ||