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 | KSWW 220555Z AUTO 00000KT 10SM 24/17 A3008 RMK AO2 T02390168 10280 20238 403860215 | |||
| 0650Z | 1:55 AM | SCT | 16000 - 16000 | 0 | SCT | 13000 - 26000 | 1 | KSWW 220655Z AUTO 00000KT 10SM 23/16 A3008 RMK AO2 T02300160 | |||
| 0750Z | 2:55 AM | CLR | - | 0 | SCT | 14000 - 31000 | 5 | KSWW 220755Z AUTO 01003KT 10SM 22/16 A3010 RMK AO2 T02220163 | |||
| 0850Z | 3:55 AM | CLR | - | 0 | SCT | 13000 - 35000 | 2 | KSWW 220855Z AUTO 01003KT 10SM 21/16 A3010 RMK AO2 T02120160 | |||
| 0940Z | 4:35 AM | CLR | - | 0 | SCT | 14000 - 29000 | 0 | KSWW 220935Z AUTO 06006KT 10SM 21/16 A3010 RMK AO2 T02100158 | |||
| 1350Z | 8:55 AM | CLR | - | 0 | CLR | - | 0 | KSWW 221355Z AUTO 03007KT 10SM 22/18 A3016 RMK AO2 T02180175 | |||
| 1450Z | 9:55 AM | SCT | 27000 - 42000 | 0 | SCT | 17000 - 36000 | 0 | KSWW 221455Z AUTO 06009KT 10SM 24/18 A3017 RMK AO2 T02380177 | |||
| 1550Z | 10:55 AM | SCT | 19000 - 42000 | 1 | SCT | 13000 - 39000 | 7 | KSWW 221555Z AUTO 08008KT 10SM 26/18 A3017 RMK AO2 T02600180 | |||
| 1650Z | 11:55 AM | - | SCT | 13000 - 38000 | 15 | KSWW 221655Z AUTO 06007KT 10SM 28/18 A3018 RMK AO2 T02820181 | |||||
| 1750Z | 12:55 PM | SCT | 13000 - 51000 | 13 | SCT | 13000 - 41000 | 16 | KSWW 221755Z AUTO 04006KT 10SM 31/18 A3016 RMK AO2 T03130176 10313 20200 | |||
| 1850Z | 1:55 PM | SCT | 13000 - 50000 | 22 | SCT | 13000 - 42000 | 24 | KSWW 221855Z AUTO 07007KT 10SM 33/17 A3012 RMK AO2 LTG DSNT SW T03300166 | |||
| 1950Z | 2:55 PM | SCT | 14000 - 47000 | 44 | BKN | 14000 - 49000 | 53 | KSWW 221955Z AUTO 06009G17KT 10SM 32/16 A3009 RMK AO2 LTG DSNT SE AND S T03180161 | |||