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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 | ||
2350Z | 12:55 AM | OVC | 35000 - 42000 | 64 | OVC | 35000 - 41000 | 70 | OVC@10000 | KLWA 180455Z AUTO 17009G19KT 10SM OVC100 16/M01 A2983 RMK AO2 T01551009 | ||
0050Z | 1:55 AM | OVC | 37000 - 42000 | 80 | OVC | 37000 - 42000 | 72 | OVC@7000 | KLWA 180555Z AUTO 16012G21KT 10SM OVC070 16/M01 A2981 RMK AO2 T01601012 10165 20147 401700002 | ||
0150Z | 2:55 AM | OVC | 37000 - 41000 | 82 | OVC | 37000 - 41000 | 74 | SCT@7000 BKN@8500 | KLWA 180655Z AUTO 17011G20KT 10SM SCT070 BKN085 16/M01 A2977 RMK AO2 T01551006 | ||
0250Z | 3:55 AM | OVC | 36000 - 41000 | 73 | OVC | 37000 - 40000 | 70 | SCT@12000 | KLWA 180755Z AUTO 17009G17KT 10SM SCT120 16/M01 A2974 RMK AO2 T01601006 | ||
0350Z | 4:55 AM | OVC | 33000 - 37000 | 80 | OVC | 32000 - 39000 | 70 | CLR | KLWA 180855Z AUTO 18010G19KT 10SM CLR 16/00 A2973 RMK AO2 T01630000 | ||
0450Z | 5:55 AM | OVC | 31000 - 38000 | 63 | BKN | 25000 - 36000 | 63 | CLR | KLWA 180955Z AUTO 18012G18KT 10SM CLR 17/01 A2969 RMK AO2 T01720014 | ||
0550Z | 6:55 AM | SCT | 13000 - 32000 | 5 | SCT | 13000 - 32000 | 6 | CLR | KLWA 181055Z AUTO 19011G14KT 10SM CLR 17/02 A2969 RMK AO2 T01670023 | ||
0650Z | 7:55 AM | CLR | - | 0 | SCT | 13000 - 35000 | 2 | CLR | KLWA 181155Z AUTO 19007G14KT 10SM CLR 17/03 A2969 RMK AO2 T01700030 10172 20155 | ||
0750Z | 8:55 AM | BKN | 13000 - 41000 | 49 | BKN | 13000 - 41000 | 53 | CLR | KLWA 181255Z AUTO 19009G15KT 10SM CLR 18/04 A2971 RMK AO2 T01800044 | ||
0850Z | 9:55 AM | BKN | 13000 - 41000 | 61 | BKN | 14000 - 38000 | 52 | SCT@4800 SCT@6500 SCT@12000 | KLWA 181355Z AUTO 19006KT 10SM SCT048 SCT065 SCT120 18/09 A2972 RMK AO2 T01800085 |