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 | SCT | 13000 - 52000 | 14 | SCT | 13000 - 38000 | 13 | FEW@4700 | KJAS 290555Z AUTO 00000KT 10SM FEW047 15/15 A3015 RMK AO2 | |
| 0650Z | 1:55 AM | SCT | SCT | 13000 - 53000 | 3 | SCT | 13000 - 32000 | 4 | KJAS 290655Z AUTO 00000KT 10SM 15/15 A3015 RMK AO2 | ||
| 0750Z | 2:55 AM | SCT | SCT | 13000 - 52000 | 3 | SCT | 13000 - 37000 | 6 | KJAS 290755Z AUTO 00000KT 8SM 14/14 A3013 RMK AO2 | ||
| 0850Z | 3:55 AM | SCT | SCT | 13000 - 37000 | 1 | SCT | 13000 - 34000 | 7 | FEW@1800 FEW@2400 FEW@2900 | KJAS 290855Z AUTO 00000KT 7SM FEW018 FEW024 FEW029 14/14 A3012 RMK AO2 | |
| 0950Z | 4:55 AM | SCT | SCT | 13000 - 51000 | 13 | SCT | 13000 - 33000 | 25 | CLR | KJAS 290955Z AUTO 00000KT 8SM CLR 13/13 A3012 RMK AO2 | |
| 1050Z | 5:55 AM | BKN | 13000 - 40000 | 40 | BKN | 13000 - 37000 | 45 | CLR | KJAS 291055Z AUTO 00000KT 7SM CLR 13/13 A3014 RMK AO2 | ||
| 1150Z | 6:55 AM | BKN | 14000 - 52000 | 39 | BKN | 13000 - 42000 | 39 | SCT@1700 SCT@4400 | KJAS 291155Z AUTO 00000KT 7SM SCT017 SCT044 14/14 A3015 RMK AO2 | ||
| 1250Z | 7:55 AM | BKN | 13000 - 37000 | 30 | BKN | 13000 - 32000 | 29 | CLR | KJAS 291255Z AUTO 00000KT 6SM BR CLR 13/13 A3017 RMK AO2 | ||
| 1350Z | 8:55 AM | SCT | 13000 - 52000 | 11 | SCT | 13000 - 38000 | 17 | CLR | KJAS 291355Z AUTO 00000KT 8SM CLR 17/16 A3019 RMK AO2 | ||
| 1450Z | 9:55 AM | BKN | 15000 - 47000 | 28 | BKN | 14000 - 37000 | 37 | CLR | KJAS 291455Z AUTO 00000KT 10SM CLR 22/18 A3020 RMK AO2 | ||
| 1550Z | 10:55 AM | SCT | 16000 - 52000 | 29 | SCT | 21000 - 37000 | 26 | CLR | KJAS 291555Z AUTO 00000KT 10SM CLR 25/17 A3020 RMK AO2 | ||
| 1650Z | 11:55 AM | SCT | 19000 - 49000 | 11 | SCT | 19000 - 40000 | 23 | CLR | KJAS 291655Z AUTO 00000KT 10SM CLR 27/14 A3018 RMK AO2 | ||
| 1750Z | 12:55 PM | SCT | 18000 - 53000 | 23 | SCT | 14000 - 45000 | 23 | CLR | KJAS 291755Z AUTO 08007KT 10SM CLR 29/13 A3015 RMK AO2 | ||
| 1850Z | 1:55 PM | BKN | 19000 - 53000 | 25 | BKN | 13000 - 40000 | 33 | CLR | KJAS 291855Z AUTO VRB05KT 10SM CLR 29/13 A3011 RMK AO2 | ||
| 1950Z | 2:55 PM | SCT | 14000 - 43000 | 24 | BKN | 13000 - 41000 | 39 | CLR | KJAS 291955Z AUTO VRB05KT 10SM CLR 28/11 A3009 RMK AO2 | ||