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 | ||
| 0650Z | 12:51 AM | SCT | 13000 - 52000 | 19 | SCT | 13000 - 36000 | 9 | CLR | KROW 250651Z AUTO 03009KT 10SM CLR 23/16 A3012 RMK AO2 SLP127 T02330161 403500206 | ||
| 0750Z | 1:51 AM | BKN | 17000 - 43000 | 52 | BKN | 13000 - 35000 | 44 | CLR | KROW 250751Z AUTO 01004KT 10SM CLR 23/16 A3012 RMK AO2 SLP128 T02280161 | ||
| 0850Z | 2:51 AM | BKN | 13000 - 47000 | 38 | BKN | 17000 - 38000 | 47 | CLR | KROW 250851Z AUTO 01004KT 10SM CLR 22/16 A3013 RMK AO2 SLP131 T02220156 53002 | ||
| 0950Z | 3:51 AM | SCT | 13000 - 52000 | 24 | SCT | 13000 - 51000 | 22 | CLR | KROW 250951Z AUTO 36004KT 10SM CLR 22/16 A3013 RMK AO2 SLP134 T02170156 | ||
| 1050Z | 4:51 AM | SCT | 13000 - 51000 | 9 | SCT | 13000 - 42000 | 11 | CLR | KROW 251051Z AUTO 35004KT 10SM CLR 21/16 A3012 RMK AO2 SLP136 T02060156 | ||
| 1150Z | 5:51 AM | SCT | 13000 - 52000 | 10 | SCT | 13000 - 43000 | 13 | CLR | KROW 251151Z 35003KT 10SM CLR 19/16 A3012 RMK AO2 SLP133 T01940161 10239 20194 58004 | ||
| 1250Z | 6:51 AM | SCT | SCT | 13000 - 41000 | 4 | SCT | 13000 - 33000 | 4 | CLR | KROW 251251Z 34004KT 10SM CLR 21/16 A3013 RMK AO2 SLP136 T02060156 | |
| 1350Z | 7:51 AM | CLR | - | 0 | CLR | - | 0 | CLR | KROW 251351Z 32005KT 10SM CLR 23/15 A3013 RMK AO2 SLP134 T02280150 | ||
| 1450Z | 8:51 AM | CLR | - | 0 | CLR | - | 0 | CLR | KROW 251451Z 03004KT 10SM CLR 25/15 A3013 RMK AO2 SLP135 T02500150 51004 | ||
| 1550Z | 9:51 AM | CLR | - | 0 | CLR | - | 0 | CLR | KROW 251551Z 04006KT 10SM CLR 27/15 A3013 RMK AO2 SLP131 T02670150 | ||
| 1650Z | 10:51 AM | CLR | - | 0 | CLR | - | 0 | CLR | KROW 251651Z 00000KT 10SM CLR 28/16 A3012 RMK AO2 SLP131 T02780156 | ||
| 1750Z | 11:51 AM | CLR | - | 0 | CLR | - | 0 | CLR | KROW 251751Z 10003KT 10SM CLR 30/15 A3011 RMK AO2 SLP127 T03000150 10306 20194 57005 | ||
| 1850Z | 12:51 PM | CLR | - | 0 | CLR | - | 0 | CLR | KROW 251851Z 00000KT 10SM CLR 32/16 A3009 RMK AO2 SLP119 T03170156 | ||
| 1950Z | 1:51 PM | CLR | - | 0 | CLR | - | 0 | CLR | KROW 251951Z VRB04KT 10SM CLR 33/14 A3007 RMK AO2 SLP112 T03330144 | ||
| 2050Z | 2:51 PM | CLR | - | 0 | CLR | - | 0 | CLR | KROW 252051Z 13005KT 10SM CLR 34/12 A3005 RMK AO2 SLP102 T03390122 58020 | ||
| 2150Z | 3:51 PM | SCT | 24000 - 52000 | 1 | SCT | 13000 - 51000 | 11 | CLR | KROW 252151Z 31004KT 10SM CLR 35/13 A3003 RMK AO2 SLP096 T03500128 | ||