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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 | ||
| 0750Z | 12:56 AM | SCT | 14000 - 47000 | 2 | SCT | 13000 - 46000 | 9 | CLR | KDUG 110756Z AUTO 16009KT 10SM CLR 23/19 A3011 RMK AO2 SLP121 T02280194 TSNO | ||
| 0850Z | 1:56 AM | SCT | 16000 - 51000 | 6 | SCT | 13000 - 50000 | 11 | CLR | KDUG 110856Z AUTO 17007KT 10SM CLR 23/19 A3010 RMK AO2 SLP118 T02280189 50005 TSNO | ||
| 0950Z | 2:56 AM | SCT | 15000 - 50000 | 1 | SCT | SCT | 13000 - 48000 | 1 | CLR | KDUG 110956Z AUTO 15007KT 10SM CLR 22/19 A3010 RMK AO2 SLP117 T02170194 TSNO | |
| 1050Z | 3:56 AM | SCT | SCT | 14000 - 47000 | 0 | SCT | SCT | 15000 - 37000 | 0 | CLR | KDUG 111056Z AUTO 16006KT 10SM CLR 21/19 A3010 RMK AO2 SLP117 T02110194 TSNO |
| 1150Z | 4:56 AM | CLR | - | 0 | CLR | - | 0 | CLR | KDUG 111156Z AUTO 14005KT 10SM CLR 21/19 A3010 RMK AO2 SLP118 T02060189 10239 20206 55001 TSNO | ||
| 1250Z | 5:56 AM | CLR | - | 0 | SCT | 36000 - 36000 | 0 | CLR | KDUG 111256Z AUTO 12004KT 10SM CLR 20/19 A3011 RMK AO2 SLP124 T02000189 TSNO | ||
| 1350Z | 6:56 AM | SCT | 37000 - 37000 | 0 | SCT | 16000 - 33000 | 0 | CLR | KDUG 111356Z AUTO 13005KT 10SM CLR 22/19 A3014 RMK AO2 SLP132 T02170194 TSNO | ||
| 1450Z | 7:56 AM | SCT | 35000 - 45000 | 0 | SCT | 32000 - 38000 | 0 | CLR | KDUG 111456Z AUTO 18006KT 10SM CLR 24/19 A3014 RMK AO2 SLP135 T02390194 51013 TSNO | ||
| 1550Z | 8:56 AM | CLR | - | 0 | SCT | 36000 - 37000 | 0 | CLR | KDUG 111556Z AUTO 00000KT 10SM CLR 26/19 A3014 RMK AO2 SLP130 T02560189 TSNO | ||
| 1650Z | 9:56 AM | SCT | 36000 - 36000 | 0 | SCT | 15000 - 35000 | 1 | CLR | KDUG 111656Z AUTO VRB04KT 10SM CLR 27/19 A3014 RMK AO2 SLP133 T02720189 TSNO | ||
| 1750Z | 10:56 AM | SCT | 13000 - 39000 | 1 | SCT | 13000 - 35000 | 3 | CLR | KDUG 111756Z AUTO 25007KT 10SM CLR 29/18 A3012 RMK AO2 SLP125 T02890178 10294 20200 58006 TSNO | ||
| 1850Z | 11:56 AM | SCT | SCT | 13000 - 36000 | 2 | SCT | 13000 - 40000 | 4 | CLR | KDUG 111856Z AUTO VRB05KT 10SM CLR 31/18 A3010 RMK AO2 SLP115 T03060178 TSNO | |
| 1950Z | 12:56 PM | SCT | 13000 - 41000 | 9 | SCT | 13000 - 41000 | 31 | CLR | KDUG 111956Z AUTO 19004KT 10SM CLR 31/17 A3007 RMK AO2 SLP104 T03110172 TSNO | ||
| 2050Z | 1:56 PM | SCT | 13000 - 41000 | 21 | SCT | 13000 - 40000 | 40 | CLR | KDUG 112056Z AUTO VRB03KT 10SM CLR 31/17 A3003 RMK AO2 SLP092 T03110167 58027 TSNO | ||
| 2150Z | 2:56 PM | BKN | 13000 - 52000 | 27 | BKN | 13000 - 52000 | 51 | BKN@5500 | KDUG 112156Z AUTO 23009KT 10SM BKN055 31/18 A3000 RMK AO2 SLP084 T03110178 TSNO | ||