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 | SCT | 13000 - 51000 | 15 | SCT | 13000 - 36000 | 12 | CLR | KDYB 210455Z AUTO 00000KT 10SM CLR 24/24 A2980 RMK AO2 | ||
| 0550Z | 1:55 AM | SCT | 13000 - 50000 | 27 | SCT | 13000 - 36000 | 16 | CLR | KDYB 210555Z AUTO 00000KT 10SM CLR 23/24 A2979 RMK AO2 | ||
| 0650Z | 2:55 AM | BKN | 13000 - 46000 | 33 | SCT | 13000 - 36000 | 19 | CLR | KDYB 210655Z AUTO 00000KT 10SM CLR 23/23 A2979 RMK AO2 | ||
| 0750Z | 3:55 AM | BKN | 13000 - 47000 | 38 | SCT | 13000 - 37000 | 21 | CLR | KDYB 210755Z AUTO 00000KT 10SM CLR 23/23 A2979 RMK AO2 | ||
| 0850Z | 4:55 AM | BKN | 13000 - 48000 | 41 | SCT | 13000 - 37000 | 20 | CLR | KDYB 210855Z AUTO 00000KT 10SM CLR 23/23 A2978 RMK AO2 | ||
| 0950Z | 5:55 AM | BKN | 13000 - 51000 | 34 | SCT | 13000 - 36000 | 23 | CLR | KDYB 210955Z AUTO 00000KT 10SM CLR 23/23 A2979 RMK AO2 | ||
| 1050Z | 6:55 AM | SCT | SCT | 13000 - 48000 | 27 | SCT | 13000 - 36000 | 22 | CLR | KDYB 211055Z AUTO 00000KT 9SM CLR 22/22 A2981 RMK AO2 | |
| 1150Z | 7:55 AM | SCT | 13000 - 50000 | 24 | SCT | 13000 - 37000 | 19 | CLR | KDYB 211155Z AUTO 00000KT 10SM CLR 23/23 A2984 RMK AO2 | ||
| 1250Z | 8:55 AM | SCT | 15000 - 52000 | 24 | SCT | 13000 - 40000 | 16 | CLR | KDYB 211255Z AUTO 36005KT 10SM CLR 25/25 A2985 RMK AO2 | ||
| 1350Z | 9:55 AM | SCT | 15000 - 52000 | 19 | SCT | 13000 - 41000 | 12 | CLR | KDYB 211355Z AUTO 36006KT 10SM CLR 26/25 A2986 RMK AO2 | ||
| 1450Z | 10:55 AM | SCT | 13000 - 52000 | 16 | SCT | 13000 - 43000 | 11 | CLR | KDYB 211455Z AUTO 00000KT 10SM CLR 28/25 A2987 RMK AO2 | ||
| 1550Z | 11:55 AM | SCT | 13000 - 52000 | 25 | SCT | 13000 - 41000 | 14 | SCT@3100 SCT@3900 | KDYB 211555Z AUTO 35005KT 10SM SCT031 SCT039 29/25 A2987 RMK AO2 | ||
| 1650Z | 12:55 PM | BKN | 13000 - 52000 | 33 | SCT | 13000 - 39000 | 17 | SCT@3500 | KDYB 211655Z AUTO 31003KT 10SM SCT035 31/24 A2986 RMK AO2 | ||
| 1750Z | 1:55 PM | BKN | 13000 - 50000 | 36 | SCT | 13000 - 39000 | 16 | FEW@4100 | KDYB 211755Z AUTO 00000G13KT 10SM FEW041 32/24 A2985 RMK AO2 | ||
| 1850Z | 2:55 PM | SCT | 13000 - 52000 | 29 | SCT | 13000 - 40000 | 12 | SCT@4400 SCT@5000 | KDYB 211855Z AUTO 35004KT 10SM SCT044 SCT050 31/24 A2983 RMK AO2 | ||
| 1950Z | 3:55 PM | SCT | 13000 - 45000 | 20 | SCT | 13000 - 42000 | 12 | FEW@5000 | KDYB 211955Z AUTO 00000G11KT 10SM FEW050 31/24 A2981 RMK AO2 | ||
| 2050Z | 4:55 PM | SCT | 13000 - 44000 | 10 | SCT | 13000 - 45000 | 18 | CLR | KDYB 212055Z AUTO 00000KT 10SM CLR 33/24 A2981 RMK AO2 | ||
| 2150Z | 5:55 PM | SCT | SCT | 13000 - 48000 | 1 | SCT | 13000 - 42000 | 25 | CLR | KDYB 212155Z AUTO 00000KT 10SM CLR 32/24 A2982 RMK AO2 | |
| 2250Z | 6:55 PM | SCT | 14000 - 44000 | 3 | BKN | 13000 - 38000 | 31 | CLR | KDYB 212255Z AUTO 00000KT 10SM CLR 31/25 A2982 RMK AO2 | ||