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 | 12:50 AM | CLR | - | 0 | SCT | 13000 - 32000 | 2 | OVC@3000 | KOLY 250550Z AUTO 00000KT 10SM OVC030 17/17 A3024 RMK AO2 T01700166 10202 20155 402220155 | ||
| 0650Z | 1:50 AM | CLR | - | 0 | CLR | - | 0 | OVC@2800 | KOLY 250650Z AUTO 06003KT 10SM OVC028 18/17 A3024 RMK AO2 T01750169 | ||
| 0750Z | 2:50 AM | CLR | - | 0 | CLR | - | 0 | OVC@2800 | KOLY 250750Z AUTO 05004KT 10SM OVC028 18/17 A3023 RMK AO2 T01760169 | ||
| 0850Z | 3:50 AM | SCT | 15000 - 22000 | 0 | SCT | 14000 - 28000 | 0 | OVC@2800 | KOLY 250850Z AUTO 00000KT 10SM OVC028 18/17 A3023 RMK AO2 T01760165 | ||
| 0950Z | 4:50 AM | CLR | - | 0 | CLR | - | 0 | OVC@2800 | KOLY 250950Z AUTO 00000KT 10SM OVC028 18/17 A3023 RMK AO2 T01750166 | ||
| 1050Z | 5:50 AM | SCT | 13000 - 35000 | 5 | SCT | 13000 - 34000 | 7 | SCT@1000 OVC@2800 | KOLY 251050Z AUTO 07003KT 10SM SCT010 OVC028 17/17 A3024 RMK AO2 T01730165 | ||
| 1150Z | 6:50 AM | SCT | 13000 - 22000 | 4 | SCT | 13000 - 23000 | 7 | OVC@2600 | KOLY 251150Z AUTO 03003KT 10SM OVC026 17/16 A3026 RMK AO2 T01660157 10177 20166 | ||
| 1250Z | 7:50 AM | SCT | 13000 - 24000 | 31 | SCT | 13000 - 22000 | 17 | CLR | KOLY 251250Z AUTO 06004KT 10SM CLR 17/15 A3028 RMK AO2 T01650147 | ||
| 1350Z | 8:50 AM | BKN | 13000 - 20000 | 46 | SCT | 13000 - 23000 | 11 | CLR | KOLY 251350Z AUTO 06004KT 10SM CLR 18/15 A3028 RMK AO2 T01750147 | ||
| 1450Z | 9:50 AM | SCT | 13000 - 48000 | 24 | SCT | 13000 - 23000 | 22 | OVC@2500 | KOLY 251450Z AUTO 06005KT 10SM OVC025 19/15 A3029 RMK AO2 T01850145 | ||
| 1550Z | 10:50 AM | BKN | 13000 - 36000 | 33 | SCT | 13000 - 26000 | 29 | BKN@2500 | KOLY 251550Z AUTO 07003KT 10SM BKN025 21/13 A3028 RMK AO2 T02060132 | ||
| 1650Z | 11:50 AM | BKN | 13000 - 45000 | 44 | BKN | 13000 - 26000 | 35 | OVC@3100 | KOLY 251650Z AUTO 05005KT 10SM OVC031 22/14 A3027 RMK AO2 T02170135 | ||