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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 | CLR | - | 0 | CLR | KGCY 130055Z AUTO VRB05KT 10SM CLR 13/03 A3016 RMK A01 | ||
| 0150Z | CLR | - | 0 | SCT | 13000 - 31000 | 1 | CLR | KGCY 130155Z AUTO 03003KT 10SM CLR 11/03 A3017 RMK A01 | ||
| 0250Z | CLR | - | 0 | SCT | 13000 - 34000 | 0 | CLR | KGCY 130255Z AUTO 07006G11KT 10SM CLR 12/02 A3017 RMK A01 | ||
| 0350Z | SCT | 13000 - 34000 | 0 | SCT | 13000 - 18000 | 2 | CLR | KGCY 130355Z AUTO 07009KT 10SM CLR 12/02 A3017 RMK A01 | ||
| 0450Z | SCT | 34000 - 35000 | 0 | SCT | 13000 - 35000 | 2 | CLR | KGCY 130455Z AUTO 00000KT 10SM CLR 10/03 A3017 RMK A01 | ||
| 0550Z | CLR | - | 0 | SCT | 13000 - 17000 | 0 | CLR | KGCY 130555Z AUTO 00000KT 10SM CLR 10/04 A3018 RMK A01 | ||
| 0650Z | SCT | 14000 - 31000 | 0 | SCT | 13000 - 27000 | 4 | CLR | KGCY 130655Z AUTO 00000KT 10SM CLR 10/03 A3019 RMK A01 | ||
| 0750Z | SCT | SCT | 13000 - 37000 | 1 | SCT | 13000 - 30000 | 7 | CLR | KGCY 130755Z AUTO 00000KT 10SM CLR 10/03 A3020 RMK A01 | |
| 0850Z | SCT | 14000 - 35000 | 1 | SCT | 13000 - 26000 | 5 | CLR | KGCY 130855Z AUTO 00000KT 10SM CLR 08/03 A3020 RMK A01 | ||
| 0950Z | CLR | - | 0 | CLR | - | 0 | CLR | KGCY 130955Z AUTO 00000KT 10SM CLR 08/02 A3021 RMK A01 | ||
| 1050Z | SCT | 13000 - 34000 | 1 | SCT | 13000 - 35000 | 5 | CLR | KGCY 131055Z AUTO 00000KT 10SM CLR 06/03 A3023 RMK A01 | ||
| 1150Z | CLR | - | 0 | SCT | 14000 - 26000 | 1 | CLR | KGCY 131155Z AUTO 00000KT 10SM CLR 06/02 A3026 RMK A01 | ||
| 1250Z | CLR | - | 0 | CLR | - | 0 | CLR | KGCY 131255Z AUTO 00000KT 10SM CLR 05/02 A3028 RMK A01 | ||