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 | 13000 - 48000 | 7 | SCT | 13000 - 34000 | 10 | KCLW 040555Z AUTO 11005KT 23/21 A2999 RMK AO2 | |||
| 0650Z | 1:55 AM | SCT | SCT | 13000 - 52000 | 20 | SCT | 13000 - 35000 | 16 | OVC@5000 | KCLW 040655Z AUTO 11004KT OVC050 23/22 A2998 RMK AO2 | |
| 0750Z | 2:55 AM | BKN | 13000 - 50000 | 32 | SCT | 13000 - 36000 | 17 | OVC@5000 | KCLW 040755Z AUTO 09003KT OVC050 23/21 A2997 RMK AO2 | ||
| 0850Z | 3:55 AM | SCT | 13000 - 40000 | 21 | SCT | 13000 - 37000 | 14 | KCLW 040855Z AUTO 00000KT 23/21 A2996 RMK AO2 | |||
| 0950Z | 4:55 AM | SCT | 13000 - 49000 | 28 | SCT | 13000 - 39000 | 23 | KCLW 040955Z AUTO 09003KT 22/21 A2997 RMK AO2 | |||
| 1050Z | 5:55 AM | BKN | 13000 - 39000 | 30 | BKN | 13000 - 41000 | 26 | KCLW 041055Z AUTO 10005KT 22/21 A2998 RMK AO2 | |||
| 1150Z | 6:55 AM | SCT | SCT | 13000 - 38000 | 21 | BKN | 13000 - 40000 | 30 | OVC@7000 | KCLW 041155Z AUTO 00000KT OVC070 23/21 A3000 RMK AO2 | |
| 1250Z | 7:55 AM | BKN | 13000 - 42000 | 29 | BKN | 13000 - 39000 | 43 | OVC@7500 | KCLW 041255Z AUTO 00000KT OVC075 23/22 A3001 RMK AO2 | ||
| 1350Z | 8:55 AM | BKN | 13000 - 48000 | 36 | BKN | 16000 - 39000 | 54 | BKN@7500 | KCLW 041355Z AUTO 12005KT BKN075 25/22 A3001 RMK AO2 | ||
| 1450Z | 9:55 AM | OVC | 20000 - 52000 | 43 | BKN | 22000 - 37000 | 58 | SCT@4100 | KCLW 041455Z AUTO 12006KT SCT041 26/22 A3001 RMK AO2 | ||
| 1550Z | 10:55 AM | BKN | 15000 - 52000 | 61 | BKN | 13000 - 39000 | 59 | CLR | KCLW 041555Z AUTO 12007KT CLR 27/22 A3000 RMK AO2 | ||
| 1650Z | 11:55 AM | OVC | 29000 - 52000 | 70 | BKN | 14000 - 38000 | 53 | SCT@2700 SCT@3300 SCT@4400 | KCLW 041655Z AUTO 13009KT SCT027 SCT033 SCT044 27/22 A2998 RMK AO2 | ||
| 1750Z | 12:55 PM | BKN | 13000 - 51000 | 59 | BKN | 18000 - 39000 | 47 | CLR | KCLW 041755Z AUTO 10004KT CLR 27/21 A2996 RMK AO2 | ||
| 1850Z | 1:55 PM | BKN | 13000 - 52000 | 46 | BKN | 13000 - 39000 | 35 | CLR | KCLW 041855Z AUTO 00000KT CLR 27/21 A2993 RMK AO2 | ||
| 1950Z | 2:55 PM | SCT | SCT | 13000 - 52000 | 16 | SCT | 13000 - 36000 | 18 | SCT@3300 SCT@3800 BKN@8500 | KCLW 041955Z AUTO 00000KT SCT033 SCT038 BKN085 26/22 A2991 RMK AO2 | |
| 2050Z | 3:55 PM | SCT | 14000 - 51000 | 4 | SCT | 13000 - 36000 | 5 | CLR | KCLW 042055Z AUTO 12004KT CLR 29/21 A2991 RMK AO2 | ||