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 | CLR | - | 0 | SCT | 18000 - 27000 | 0 | CLR | KHYW 250455Z AUTO 00000KT 10SM CLR 19/19 A3007 RMK AO2 | ||
| 0550Z | 1:55 AM | CLR | - | 0 | CLR | - | 0 | CLR | KHYW 250555Z AUTO 00000KT 10SM CLR 18/17 A3005 RMK AO2 | ||
| 0650Z | 2:55 AM | CLR | - | 0 | CLR | - | 0 | CLR | KHYW 250655Z AUTO 00000KT 10SM CLR 17/17 A3004 RMK AO2 | ||
| 0750Z | 3:55 AM | SCT | 13000 - 31000 | 1 | SCT | 13000 - 42000 | 9 | CLR | KHYW 250755Z AUTO 00000KT 10SM CLR 17/17 A3003 RMK AO2 | ||
| 0850Z | 4:55 AM | SCT | SCT | 13000 - 44000 | 17 | OVC | 16000 - 43000 | 28 | CLR | KHYW 250855Z AUTO 00000KT 7SM CLR 17/17 A3004 RMK AO2 | |
| 0950Z | 5:55 AM | OVC | 41000 - 45000 | 24 | OVC | 31000 - 40000 | 29 | CLR | KHYW 250955Z AUTO 00000KT 10SM CLR 17/17 A3004 RMK AO2 | ||
| 1050Z | 6:55 AM | SCT | 13000 - 46000 | 23 | SCT | 13000 - 40000 | 23 | CLR | KHYW 251055Z AUTO 00000KT 10SM CLR 18/18 A3006 RMK AO2 | ||
| 1150Z | 7:55 AM | SCT | 16000 - 44000 | 12 | SCT | 13000 - 36000 | 22 | CLR | KHYW 251155Z AUTO 00000KT 10SM CLR 21/20 A3008 RMK AO2 | ||
| 1250Z | 8:55 AM | SCT | 15000 - 45000 | 9 | SCT | 13000 - 38000 | 22 | CLR | KHYW 251255Z AUTO 03003KT 10SM CLR 25/21 A3008 RMK AO2 | ||
| 1350Z | 9:55 AM | SCT | 16000 - 44000 | 14 | SCT | 13000 - 38000 | 22 | CLR | KHYW 251355Z AUTO 00000KT 10SM CLR 27/20 A3009 RMK AO2 | ||
| 1450Z | 10:55 AM | SCT | 21000 - 45000 | 18 | OVC | 17000 - 39000 | 24 | CLR | KHYW 251455Z AUTO 17007KT 10SM CLR 28/20 A3009 RMK AO2 | ||
| 1550Z | 11:55 AM | BKN | 16000 - 44000 | 25 | OVC | 13000 - 38000 | 31 | SCT@4300 SCT@4800 SCT@6000 | KHYW 251555Z AUTO 11004KT 10SM SCT043 SCT048 SCT060 30/18 A3009 RMK AO2 | ||
| 1650Z | 12:55 PM | BKN | 13000 - 45000 | 30 | OVC | 22000 - 39000 | 37 | SCT@5000 SCT@7000 SCT@8000 | KHYW 251655Z AUTO 17005KT 10SM SCT050 SCT070 SCT080 30/17 A3009 RMK AO2 | ||
| 1750Z | 1:55 PM | OVC | 14000 - 44000 | 49 | BKN | 13000 - 39000 | 38 | SCT@5000 | KHYW 251755Z AUTO 12004KT 10SM SCT050 30/17 A3008 RMK AO2 | ||