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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 | ||
| 0450Z | 12:53 AM | SCT | 14000 - 43000 | 3 | SCT | 13000 - 37000 | 2 | CLR | KVLD 040453Z AUTO 18003KT 10SM CLR 25/23 A3002 RMK AO2 SLP173 T02500228 403440211 | ||
| 0550Z | 1:53 AM | CLR | - | 0 | SCT | 13000 - 39000 | 2 | CLR | KVLD 040553Z AUTO 18004KT 10SM CLR 24/23 A3001 RMK AO2 SLP168 T02440233 10322 20244 58007 | ||
| 0650Z | 2:53 AM | CLR | - | 0 | SCT | 13000 - 36000 | 1 | CLR | KVLD 040653Z AUTO 19003KT 10SM CLR 24/23 A3000 RMK AO2 SLP166 T02390228 | ||
| 0750Z | 3:53 AM | CLR | - | 0 | CLR | - | 0 | CLR | KVLD 040753Z AUTO 00000KT 10SM CLR 24/23 A2999 RMK AO2 SLP160 T02390228 | ||
| 0850Z | 4:53 AM | SCT | 16000 - 48000 | 1 | SCT | 15000 - 36000 | 0 | CLR | KVLD 040853Z AUTO 19003KT 10SM CLR 24/23 A2998 RMK AO2 SLP159 T02390228 56009 | ||
| 0950Z | 5:53 AM | SCT | 13000 - 46000 | 7 | SCT | 13000 - 35000 | 3 | CLR | KVLD 040953Z AUTO 00000KT 10SM CLR 23/22 A2999 RMK AO2 SLP162 T02280222 | ||
| 1050Z | 6:53 AM | SCT | 13000 - 39000 | 4 | SCT | 13000 - 31000 | 1 | CLR | KVLD 041053Z AUTO 00000KT 10SM CLR 23/22 A3001 RMK AO2 SLP166 T02280222 | ||
| 1150Z | 7:53 AM | SCT | 16000 - 35000 | 0 | SCT | 13000 - 31000 | 1 | CLR | KVLD 041153Z AUTO 00000KT 10SM CLR 26/23 A3001 RMK AO2 SLP166 T02610228 10261 20228 51008 | ||
| 1250Z | 8:53 AM | SCT | 13000 - 36000 | 0 | CLR | - | 0 | CLR | KVLD 041253Z AUTO VRB03KT 10SM CLR 28/23 A3003 RMK AO2 SLP174 T02780233 | ||
| 1350Z | 9:53 AM | CLR | - | 0 | CLR | - | 0 | CLR | KVLD 041353Z AUTO 00000KT 10SM CLR 30/23 A3003 RMK AO2 SLP175 T03000233 | ||
| 1450Z | 10:53 AM | CLR | - | 0 | CLR | - | 0 | CLR | KVLD 041453Z 32003KT 10SM CLR 32/23 A3002 RMK AO2 SLP170 T03170228 50005 | ||