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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 | 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 | CLR | - | 0 | SCT | 14000 - 29000 | 1 | CLR | KVEL 020053Z AUTO 29006KT 10SM CLR M01/M07 A3037 RMK AO2 SLP330 T10111072 | ||
| 0150Z | CLR | - | 0 | SCT | 15000 - 30000 | 0 | CLR | KVEL 020153Z AUTO 33003KT 10SM CLR M02/M07 A3038 RMK AO2 SLP332 T10221072 | ||
| 0250Z | CLR | - | 0 | SCT | 16000 - 29000 | 2 | CLR | KVEL 020253Z AUTO 31004KT 10SM CLR M02/M07 A3040 RMK AO2 SLP335 T10171072 53008 | ||
| 0350Z | SCT | 29000 - 31000 | 0 | SCT | 16000 - 27000 | 1 | CLR | KVEL 020353Z AUTO 00000KT 10SM CLR M03/M08 A3041 RMK AO2 SLP334 T10331078 | ||
| 0450Z | SCT | 17000 - 38000 | 1 | SCT | 15000 - 32000 | 2 | CLR | KVEL 020453Z AUTO 27004KT 9SM CLR M06/M08 A3042 RMK AO2 SLP337 T10561083 | ||
| 0550Z | SCT | 18000 - 38000 | 1 | SCT | 16000 - 31000 | 2 | CLR | KVEL 020553Z AUTO 27004KT 10SM CLR M04/M08 A3042 RMK AO2 SLP331 T10441083 10028 21067 51007 | ||
| 0650Z | SCT | 14000 - 28000 | 1 | SCT | 15000 - 25000 | 0 | CLR | KVEL 020653Z AUTO 29003KT 10SM CLR M04/M09 A3042 RMK AO2 SLP329 T10441089 400561094 | ||
| 0750Z | SCT | 15000 - 30000 | 1 | SCT | 15000 - 24000 | 0 | CLR | KVEL 020753Z AUTO 28003KT 10SM CLR M06/M09 A3042 RMK AO2 SLP327 T10561089 | ||
| 0850Z | SCT | 16000 - 31000 | 1 | SCT | 15000 - 24000 | 0 | CLR | KVEL 020853Z AUTO 00000KT 10SM CLR M05/M09 A3043 RMK AO2 SLP328 T10501094 53002 | ||
| 0950Z | SCT | 16000 - 26000 | 1 | SCT | 17000 - 25000 | 0 | CLR | KVEL 020953Z AUTO 26003KT 10SM CLR M07/M10 A3044 RMK AO2 SLP335 T10671100 | ||
| 1050Z | SCT | 16000 - 26000 | 1 | SCT | 16000 - 22000 | 0 | CLR | KVEL 021053Z AUTO 00000KT 10SM CLR M07/M10 A3044 RMK AO2 SLP333 T10721100 | ||
| 1150Z | SCT | 16000 - 28000 | 0 | SCT | 15000 - 22000 | 0 | CLR | KVEL 021153Z AUTO 31003KT 10SM CLR M08/M11 A3044 RMK AO2 SLP343 T10781106 11044 21078 51004 | ||
| 1250Z | SCT | 23000 - 25000 | 0 | SCT | 15000 - 16000 | 0 | CLR | KVEL 021253Z AUTO 27004KT 10SM CLR M07/M11 A3045 RMK AO2 SLP350 T10721106 | ||