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 | ||
| 0050Z | 12:51 AM | OVC | 33000 - 49000 | 38 | BKN | 13000 - 39000 | 36 | CLR | KSJT 160551Z AUTO 13004KT 10SM CLR 22/20 A3004 RMK AO2 SLP146 T02220200 10289 20222 403060222 50007 TSNO $ | ||
| 0150Z | 1:51 AM | BKN | 13000 - 47000 | 29 | SCT | 13000 - 38000 | 14 | CLR | KSJT 160651Z AUTO 11005KT 10SM CLR 22/20 A3003 RMK AO2 SLP148 T02170200 TSNO $ | ||
| 0250Z | 2:51 AM | SCT | 14000 - 44000 | 4 | CLR | - | 0 | CLR | KSJT 160751Z AUTO 17003KT 10SM CLR 22/20 A3000 RMK AO2 SLP139 T02220200 TSNO $ | ||
| 0350Z | 3:51 AM | CLR | - | 0 | CLR | - | 0 | CLR | KSJT 160851Z AUTO 17006KT 10SM CLR 23/20 A2997 RMK AO2 SLP126 T02280200 58021 TSNO $ | ||
| 0450Z | 4:51 AM | CLR | - | 0 | CLR | - | 0 | CLR | KSJT 160951Z AUTO 17009G17KT 10SM CLR 23/20 A2995 RMK AO2 SLP119 T02280200 TSNO $ | ||
| 0550Z | 5:51 AM | CLR | - | 0 | CLR | - | 0 | CLR | KSJT 161051Z AUTO 23007KT 10SM CLR 22/20 A2998 RMK AO2 SLP129 T02220200 TSNO $ | ||
| 0650Z | 6:51 AM | CLR | - | 0 | CLR | - | 0 | CLR | KSJT 161151Z AUTO 23005KT 10SM CLR 22/21 A3000 RMK AO2 SLP135 T02220206 10233 20217 51015 TSNO $ | ||
| 0750Z | 7:51 AM | CLR | - | 0 | CLR | - | 0 | FEW@300 | KSJT 161251Z AUTO 17004KT 10SM FEW003 23/21 A3001 RMK AO2 SLP140 T02330211 TSNO | ||
| 0850Z | 8:51 AM | CLR | - | 0 | CLR | - | 0 | CLR | KSJT 161351Z AUTO 15005KT 10SM CLR 25/22 A3002 RMK AO2 SLP144 T02500217 TSNO $ | ||
| 0950Z | 9:51 AM | CLR | - | 0 | CLR | - | 0 | CLR | KSJT 161451Z AUTO 19009KT 10SM CLR 28/22 A3002 RMK AO2 SLP143 T02780222 50008 TSNO $ | ||
| 1050Z | 10:51 AM | CLR | - | 0 | CLR | - | 0 | CLR | KSJT 161551Z AUTO 17010KT 10SM CLR 29/22 A3001 RMK AO2 SLP139 T02890217 TSNO $ | ||
| 1150Z | 11:51 AM | CLR | - | 0 | CLR | - | 0 | CLR | KSJT 161651Z AUTO 19010KT 10SM CLR 31/22 A3001 RMK AO2 SLP135 T03060217 TSNO $ | ||
| 1250Z | 12:51 PM | CLR | - | 0 | CLR | - | 0 | CLR | KSJT 161751Z AUTO 17009KT 10SM CLR 32/22 A2999 RMK AO2 SLP131 T03170217 10317 20217 58009 $ | ||
| 1350Z | 1:51 PM | CLR | - | 0 | CLR | - | 0 | CLR | KSJT 161851Z 17012KT 10SM CLR 33/21 A2998 RMK AO2 SLP127 T03280211 $ | ||
| 1450Z | 2:51 PM | CLR | - | 0 | CLR | - | 0 | CLR | KSJT 161951Z 17010G17KT 10SM CLR 34/21 A2996 RMK AO2 SLP117 T03390206 $ | ||
| 1550Z | 3:51 PM | CLR | - | 0 | CLR | - | 0 | CLR | KSJT 162051Z 20009KT 10SM CLR 34/19 A2994 RMK AO2 SLP110 T03440189 58018 | ||
| 1650Z | 4:51 PM | CLR | - | 0 | CLR | - | 0 | CLR | KSJT 162151Z 17008G17KT 10SM CLR 35/19 A2992 RMK AO2 SLP103 T03500189 | ||
| 1750Z | 5:51 PM | CLR | - | 0 | CLR | - | 0 | CLR | KSJT 162251Z 18012KT 10SM CLR 34/18 A2990 RMK AO2 SLP098 T03440178 | ||