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 - 48000 | 11 | SCT | 13000 - 37000 | 13 | FEW@4900 | KRVL 090455Z AUTO 00000KT 10SM FEW049 17/16 A3023 RMK AO2 | ||
| 0550Z | 1:55 AM | SCT | 13000 - 48000 | 16 | SCT | 13000 - 38000 | 17 | CLR | KRVL 090555Z AUTO 00000KT 10SM CLR 16/16 A3022 RMK AO2 | ||
| 0650Z | 2:55 AM | SCT | 13000 - 48000 | 16 | SCT | 13000 - 35000 | 18 | CLR | KRVL 090655Z AUTO 00000KT 10SM CLR 16/15 A3022 RMK AO2 | ||
| 0750Z | 3:55 AM | SCT | SCT | 13000 - 41000 | 13 | SCT | 13000 - 35000 | 18 | OVC@100 | KRVL 090755Z AUTO 00000KT 1/4SM FG OVC001 15/14 A3022 RMK AO2 | |
| 0850Z | 4:55 AM | SCT | 13000 - 42000 | 14 | SCT | 13000 - 34000 | 8 | BKN@100 BKN@1400 | KRVL 090855Z AUTO 00000KT 1SM BR BKN001 BKN014 14/14 A3021 RMK AO2 | ||
| 0950Z | 5:35 AM | SCT | 13000 - 19000 | 2 | SCT | 13000 - 29000 | 6 | OVC@100 | KRVL 090935Z AUTO 00000KT 2SM BR OVC001 15/15 A3021 RMK AO2 | ||
| 1050Z | 6:55 AM | SCT | 13000 - 30000 | 3 | SCT | 13000 - 24000 | 16 | SCT@6000 BKN@6500 | KRVL 091055Z AUTO 00000KT 9SM SCT060 BKN065 15/15 A3021 RMK AO2 | ||
| 1150Z | 7:55 AM | BKN | 13000 - 25000 | 51 | SCT | 13000 - 23000 | 12 | FEW@100 BKN@5500 BKN@7000 | KRVL 091155Z AUTO 00000KT 8SM FEW001 BKN055 BKN070 16/16 A3021 RMK AO2 | ||
| 1250Z | 8:55 AM | BKN | 13000 - 36000 | 56 | SCT | 13000 - 23000 | 10 | BKN@4500 BKN@6000 BKN@10000 | KRVL 091255Z AUTO 00000KT 9SM BKN045 BKN060 BKN100 17/16 A3021 RMK AO2 | ||
| 1350Z | 9:55 AM | SCT | 13000 - 36000 | 28 | SCT | 13000 - 23000 | 12 | CLR | KRVL 091355Z AUTO 00000KT 9SM CLR 19/17 A3019 RMK AO2 | ||