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 | 12:51 AM | CLR | - | 0 | SCT | 16000 - 35000 | 0 | CLR | KATT 020551Z AUTO 00000KT 10SM CLR 29/22 A2998 RMK AO2 SLP136 T02890217 10350 20289 403830244 51011 $ | ||
| 0650Z | 1:51 AM | CLR | - | 0 | CLR | - | 0 | CLR | KATT 020651Z AUTO 00000KT 10SM CLR 28/22 A2998 RMK AO2 SLP136 T02780217 $ | ||
| 0750Z | 2:51 AM | CLR | - | 0 | CLR | - | 0 | CLR | KATT 020751Z AUTO 16003KT 10SM CLR 27/21 A2998 RMK AO2 SLP134 T02720211 $ | ||
| 0850Z | 3:51 AM | SCT | 13000 - 27000 | 6 | SCT | 13000 - 15000 | 5 | CLR | KATT 020851Z AUTO 00000KT 10SM CLR 27/21 A2998 RMK AO2 SLP134 T02720211 58002 $ | ||
| 0950Z | 4:51 AM | SCT | 13000 - 18000 | 2 | SCT | 13000 - 27000 | 1 | CLR | KATT 020951Z AUTO 23003KT 10SM CLR 27/22 A2997 RMK AO2 SLP131 T02670217 $ | ||
| 1050Z | 5:51 AM | SCT | 13000 - 19000 | 1 | CLR | - | 0 | CLR | KATT 021051Z AUTO 00000KT 10SM CLR 25/22 A2998 RMK AO2 SLP134 T02500217 $ | ||
| 1150Z | 6:51 AM | SCT | 13000 - 17000 | 3 | SCT | 13000 - 16000 | 0 | KATT 021151Z AUTO 00000KT 10SM 24/22 A2998 RMK AO2 SLP136 T02440217 10289 20244 | |||