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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 | ||
| 0050Z | 12:55 AM | SCT | 13000 - 30000 | 30 | SCT | 13000 - 32000 | 27 | BKN@6000 OVC@7000 | KSHL 010555Z AUTO 17005KT 10SM BKN060 OVC070 14/11 A2978 RMK AO2 | ||
| 0150Z | 1:55 AM | BKN | 13000 - 31000 | 51 | BKN | 13000 - 33000 | 50 | BKN@5500 BKN@6500 OVC@9000 | KSHL 010655Z AUTO 12003KT 10SM BKN055 BKN065 OVC090 13/11 A2975 RMK AO2 | ||
| 0250Z | 2:55 AM | OVC | 23000 - 38000 | 68 | BKN | 13000 - 35000 | 57 | FEW@2100 SCT@3500 BKN@4600 | KSHL 010755Z AUTO 11003KT 10SM FEW021 SCT035 BKN046 12/11 A2974 RMK AO2 | ||
| 0350Z | 3:55 AM | BKN | 14000 - 35000 | 57 | SCT | 13000 - 33000 | 35 | SCT@3600 OVC@4600 | KSHL 010855Z AUTO 10004KT 10SM SCT036 OVC046 12/11 A2972 RMK AO2 | ||
| 0450Z | 4:55 AM | BKN | 13000 - 32000 | 35 | SCT | 13000 - 29000 | 17 | FEW@1000 OVC@3200 | KSHL 010955Z AUTO 00000KT 10SM FEW010 OVC032 12/12 A2972 RMK AO2 | ||
| 0550Z | 5:55 AM | SCT | 13000 - 34000 | 25 | SCT | 13000 - 32000 | 10 | BKN@1100 BKN@3300 OVC@6000 | KSHL 011055Z AUTO 17003KT 9SM BKN011 BKN033 OVC060 11/11 A2971 RMK AO2 | ||
| 0650Z | 6:55 AM | SCT | 13000 - 23000 | 13 | SCT | 13000 - 25000 | 5 | OVC@500 | KSHL 011155Z AUTO 19003KT 6SM BR OVC005 12/12 A2972 RMK AO2 | ||
| 0750Z | 7:55 AM | SCT | 13000 - 24000 | 4 | SCT | 13000 - 13000 | 1 | OVC@400 | KSHL 011255Z AUTO 00000KT 5SM BR OVC004 13/13 A2973 RMK AO2 | ||
| 0850Z | 8:55 AM | SCT | 13000 - 23000 | 14 | SCT | 13000 - 21000 | 15 | BKN@600 | KSHL 011355Z AUTO 30006KT 6SM BR BKN006 14/13 A2972 RMK AO2 | ||
| 0950Z | 9:55 AM | SCT | 13000 - 26000 | 40 | SCT | 13000 - 20000 | 28 | SCT@1300 BKN@2300 OVC@8000 | KSHL 011455Z AUTO 33011KT 7SM SCT013 BKN023 OVC080 15/12 A2972 RMK AO2 | ||
| 1050Z | 10:55 AM | BKN | 13000 - 20000 | 52 | SCT | 13000 - 21000 | 35 | SCT@900 BKN@1300 BKN@1700 | KSHL 011555Z AUTO 34014KT 5SM -RA SCT009 BKN013 BKN017 13/13 A2974 RMK AO2 | ||
| 1150Z | 11:55 AM | BKN | 13000 - 28000 | 63 | SCT | 13000 - 22000 | 31 | SCT@1300 BKN@2100 OVC@2600 | KSHL 011655Z AUTO 35021G29KT 8SM SCT013 BKN021 OVC026 12/10 A2976 RMK AO2 | ||
| 1250Z | 12:55 PM | BKN | 13000 - 25000 | 62 | SCT | 13000 - 23000 | 25 | FEW@2700 BKN@3500 | KSHL 011755Z AUTO 36019G27KT 2SM +RA FEW027 BKN035 11/09 A2977 RMK AO2 P0002 | ||
| 1350Z | 1:55 PM | SCT | 13000 - 18000 | 40 | SCT | 13000 - 22000 | 11 | FEW@5000 BKN@7000 | KSHL 011855Z AUTO 36021KT 10SM FEW050 BKN070 12/09 A2978 RMK AO2 | ||
| 1450Z | 2:55 PM | SCT | 13000 - 17000 | 5 | SCT | 13000 - 16000 | 7 | BKN@2500 BKN@3200 BKN@9500 | KSHL 011955Z AUTO 34021KT 10SM BKN025 BKN032 BKN095 15/08 A2978 RMK AO2 | ||
| 1550Z | 3:35 PM | SCT | 13000 - 18000 | 2 | SCT | 13000 - 15000 | 3 | BKN@3200 | KSHL 012035Z AUTO 36018G25KT 10SM BKN032 17/07 A2978 RMK AO2 | ||