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 | 12:53 AM | CLR | - | 0 | CLR | - | 0 | CLR | KATY 230553Z AUTO 33014G21KT 10SM CLR 17/11 A3013 RMK AO2 SLP195 T01670111 10250 20156 402670156 51009 | ||
| 0650Z | 1:53 AM | CLR | - | 0 | CLR | - | 0 | CLR | KATY 230653Z AUTO 32009KT 10SM CLR 16/11 A3013 RMK AO2 SLP196 T01560111 | ||
| 0750Z | 2:53 AM | CLR | - | 0 | CLR | - | 0 | CLR | KATY 230753Z AUTO 31009G19KT 10SM CLR 15/11 A3013 RMK AO2 SLP196 T01500111 | ||
| 0850Z | 3:53 AM | CLR | - | 0 | CLR | - | 0 | CLR | KATY 230853Z AUTO 31011KT 10SM CLR 14/11 A3013 RMK AO2 SLP196 T01440111 53001 | ||
| 0950Z | 4:53 AM | CLR | - | 0 | CLR | - | 0 | CLR | KATY 230953Z AUTO 31010G19KT 10SM CLR 14/11 A3014 RMK AO2 SLP199 T01390111 | ||
| 1050Z | 5:53 AM | CLR | - | 0 | CLR | - | 0 | CLR | KATY 231053Z AUTO 32013KT 10SM CLR 13/11 A3015 RMK AO2 SLP204 T01330111 | ||
| 1150Z | 6:53 AM | CLR | - | 0 | CLR | - | 0 | CLR | KATY 231153Z AUTO 32012KT 10SM CLR 13/11 A3017 RMK AO2 SLP210 70030 T01330111 10167 20128 53012 | ||
| 1250Z | 7:53 AM | CLR | - | 0 | CLR | - | 0 | CLR | KATY 231253Z AUTO 32012G21KT 10SM CLR 14/11 A3018 RMK AO2 SLP217 T01390111 | ||
| 1350Z | 8:53 AM | CLR | - | 0 | CLR | - | 0 | BKN@1200 | KATY 231353Z AUTO 32012G21KT 10SM BKN012 14/11 A3019 RMK AO2 SLP222 T01390111 | ||