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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 | SCT | 13000 - 16000 | 2 | SCT | 13000 - 20000 | 4 | CLR | KATT 160051Z AUTO VRB06KT 10SM CLR 30/18 A2987 RMK AO2 SLP099 T03000183 | ||
| 0150Z | SCT | 14000 - 17000 | 0 | SCT | 13000 - 18000 | 1 | CLR | KATT 160151Z AUTO VRB06KT 10SM CLR 28/18 A2991 RMK AO2 SLP116 T02830183 | ||
| 0250Z | CLR | - | 0 | SCT | 13000 - 17000 | 2 | CLR | KATT 160251Z AUTO 10SM CLR 28/18 A2994 RMK AO2 SLP124 T02780183 51034 | ||
| 0350Z | SCT | 13000 - 16000 | 0 | SCT | 13000 - 21000 | 6 | CLR | KATT 160351Z AUTO 00000KT 10SM CLR 27/18 A2995 RMK AO2 SLP128 T02670178 | ||
| 0450Z | SCT | 13000 - 38000 | 7 | SCT | 13000 - 21000 | 16 | CLR | KATT 160451Z AUTO 22003KT 10SM CLR 25/18 A2993 RMK AO2 SLP119 T02500183 | ||
| 0550Z | SCT | 13000 - 37000 | 25 | SCT | 13000 - 33000 | 27 | CLR | KATT 160551Z AUTO 05003KT 10SM CLR 26/18 A2994 RMK AO2 SLP124 T02560183 10350 20250 403780250 53002 | ||
| 0650Z | SCT | 13000 - 29000 | 12 | SCT | 13000 - 26000 | 12 | CLR | KATT 160651Z AUTO VRB03KT 10SM CLR 26/18 A2994 RMK AO2 SLP123 T02610178 | ||