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 | ||
| 2350Z | 12:55 AM | OVC | 28000 - 47000 | 40 | BKN | 13000 - 35000 | 30 | OVC@8000 | KHEG 170455Z AUTO 00000KT 10SM OVC080 24/23 A3011 RMK AO2 TSNO | ||
| 0050Z | 1:55 AM | SCT | 13000 - 47000 | 22 | SCT | 13000 - 36000 | 20 | CLR | KHEG 170555Z AUTO 00000KT 10SM CLR 24/23 A3011 RMK AO2 TSNO | ||
| 0150Z | 2:55 AM | SCT | 13000 - 47000 | 9 | SCT | 13000 - 34000 | 10 | CLR | KHEG 170655Z AUTO 00000KT 10SM CLR 24/23 A3010 RMK AO2 TSNO | ||
| 0250Z | 3:55 AM | SCT | 13000 - 39000 | 1 | SCT | 13000 - 31000 | 1 | CLR | KHEG 170755Z AUTO 16004KT 10SM CLR 24/23 A3009 RMK AO2 TSNO | ||
| 0350Z | 4:55 AM | CLR | - | 0 | CLR | - | 0 | CLR | KHEG 170855Z AUTO 00000KT 8SM CLR 23/23 A3009 RMK AO2 TSNO | ||
| 0450Z | 5:55 AM | CLR | - | 0 | SCT | 15000 - 36000 | 0 | CLR | KHEG 170955Z AUTO 00000KT 10SM CLR 23/23 A3010 RMK AO2 TSNO | ||
| 0550Z | 6:55 AM | CLR | - | 0 | SCT | 15000 - 37000 | 0 | CLR | KHEG 171055Z AUTO 00000KT 10SM CLR 23/23 A3011 RMK AO2 TSNO | ||
| 0650Z | 7:55 AM | SCT | 33000 - 48000 | 0 | SCT | SCT | 13000 - 45000 | 0 | CLR | KHEG 171155Z AUTO 00000KT 10SM CLR 26/23 A3012 RMK AO2 TSNO | |
| 0750Z | 8:55 AM | SCT | SCT | 13000 - 47000 | 1 | SCT | 14000 - 41000 | 0 | CLR | KHEG 171255Z AUTO 18006KT 10SM CLR 28/23 A3013 RMK AO2 TSNO | |
| 0850Z | 9:55 AM | CLR | - | 0 | CLR | - | 0 | CLR | KHEG 171355Z AUTO VRB06KT 10SM CLR 29/23 A3013 RMK AO2 TSNO | ||
| 0950Z | 10:55 AM | CLR | - | 0 | CLR | - | 0 | CLR | KHEG 171455Z AUTO VRB05KT 10SM CLR 31/23 A3014 RMK AO2 TSNO | ||
| 1050Z | 11:55 AM | CLR | - | 0 | CLR | - | 0 | FEW@3600 BKN@4700 BKN@6000 | KHEG 171555Z AUTO 24004KT 10SM FEW036 BKN047 BKN060 31/23 A3013 RMK AO2 TSNO | ||
| 1150Z | 12:55 PM | CLR | - | 0 | SCT | 13000 - 13000 | 0 | SCT@8500 | KHEG 171655Z AUTO 00000KT 10SM SCT085 32/22 A3012 RMK AO2 TSNO | ||
| 1250Z | 1:55 PM | SCT | 13000 - 26000 | 5 | SCT | 13000 - 23000 | 3 | SCT@9000 | KHEG 171755Z AUTO VRB06KT 10SM SCT090 32/23 A3010 RMK AO2 TSNO | ||
| 1350Z | 2:55 PM | SCT | 13000 - 42000 | 23 | SCT | SCT | 13000 - 43000 | 12 | BKN@4700 BKN@5500 BKN@6500 | KHEG 171855Z AUTO 25010G18KT 10SM BKN047 BKN055 BKN065 30/23 A3009 RMK AO2 TSNO | |
| 1450Z | 3:55 PM | SCT | 13000 - 39000 | 20 | SCT | 13000 - 42000 | 16 | SCT@5500 BKN@6500 | KHEG 171955Z AUTO 35005G11KT 10SM SCT055 BKN065 30/23 A3008 RMK AO2 TSNO | ||