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 | ||
| 0550Z | 12:55 AM | CLR | - | 0 | CLR | - | 0 | OVC@3400 | KJSV 050555Z AUTO 11004KT 10SM OVC034 23/23 A3000 RMK AO2 | ||
| 0650Z | 1:55 AM | CLR | - | 0 | SCT | 14000 - 31000 | 0 | SCT@3400 | KJSV 050655Z AUTO 07004KT 10SM SCT034 22/22 A2998 RMK AO2 | ||
| 0750Z | 2:55 AM | CLR | - | 0 | SCT | SCT | 13000 - 44000 | 1 | BKN@3300 | KJSV 050755Z AUTO 07003KT 10SM BKN033 21/21 A2997 RMK AO2 | |
| 0850Z | 3:55 AM | SCT | 14000 - 36000 | 2 | SCT | 13000 - 19000 | 1 | OVC@3500 | KJSV 050855Z AUTO 09004KT 10SM OVC035 22/22 A2997 RMK AO2 | ||
| 0950Z | 4:55 AM | SCT | 13000 - 45000 | 19 | SCT | 13000 - 39000 | 10 | FEW@2800 OVC@3400 | KJSV 050955Z AUTO 00000KT 10SM FEW028 OVC034 23/23 A2996 RMK AO2 | ||
| 1050Z | 5:55 AM | SCT | 13000 - 45000 | 5 | SCT | 13000 - 39000 | 11 | SCT@2500 BKN@3100 OVC@4900 | KJSV 051055Z AUTO 00000KT 10SM SCT025 BKN031 OVC049 23/23 A2997 RMK AO2 | ||
| 1150Z | 6:55 AM | SCT | SCT | 13000 - 46000 | 22 | SCT | 13000 - 38000 | 23 | BKN@2300 OVC@2800 | KJSV 051155Z AUTO 00000KT 10SM BKN023 OVC028 23/23 A2998 RMK AO2 | |
| 1250Z | 7:55 AM | OVC | 14000 - 45000 | 42 | OVC | 15000 - 40000 | 39 | BKN@2400 OVC@3400 | KJSV 051255Z AUTO 13003KT 9SM BKN024 OVC034 24/24 A2999 RMK AO2 | ||
| 1350Z | 8:55 AM | OVC | 27000 - 45000 | 45 | OVC | 31000 - 37000 | 50 | OVC@2600 | KJSV 051355Z AUTO 16005KT 10SM OVC026 24/24 A3000 RMK AO2 | ||
| 1450Z | 9:55 AM | OVC | 23000 - 38000 | 58 | OVC | 28000 - 36000 | 60 | OVC@2700 | KJSV 051455Z AUTO 14005KT 10SM OVC027 25/25 A3001 RMK AO2 | ||
| 1550Z | 10:55 AM | OVC | 18000 - 38000 | 56 | OVC | 18000 - 36000 | 51 | OVC@1600 | KJSV 051555Z AUTO 16007KT 10SM OVC016 25/25 A3000 RMK AO2 | ||