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 | OVC | 29000 - 49000 | 62 | BKN | 14000 - 41000 | 51 | KSWW 230555Z AUTO 17007KT 10SM 28/13 A3009 RMK AO2 T02830129 10392 20282 404300267 | |||
| 0650Z | 1:55 AM | BKN | 13000 - 41000 | 48 | BKN | 13000 - 39000 | 44 | KSWW 230655Z AUTO 19007KT 10SM 28/13 A3008 RMK AO2 T02800128 | |||
| 0750Z | 2:55 AM | BKN | 13000 - 47000 | 38 | SCT | 13000 - 38000 | 25 | KSWW 230755Z AUTO 18008KT 10SM 28/13 A3006 RMK AO2 T02800125 | |||
| 0850Z | 3:55 AM | SCT | 13000 - 46000 | 22 | SCT | 13000 - 46000 | 24 | KSWW 230855Z AUTO 18005KT 10SM 27/12 A3007 RMK AO2 T02700119 | |||
| 0950Z | 4:55 AM | BKN | 14000 - 48000 | 50 | BKN | 13000 - 43000 | 39 | KSWW 230955Z AUTO 22008KT 10SM 28/11 A3007 RMK AO2 T02800113 | |||
| 1050Z | 5:55 AM | BKN | 19000 - 48000 | 60 | BKN | 13000 - 43000 | 51 | KSWW 231055Z AUTO 23010KT 10SM 29/11 A3008 RMK AO2 T02920106 | |||
| 1150Z | 6:55 AM | OVC | 20000 - 49000 | 35 | BKN | 16000 - 44000 | 36 | KSWW 231155Z AUTO 23009KT 10SM 29/11 A3009 RMK AO2 T02890105 10293 20270 | |||
| 1250Z | 7:55 AM | BKN | 13000 - 43000 | 29 | SCT | 15000 - 36000 | 24 | KSWW 231255Z AUTO 23007KT 10SM 29/11 A3012 RMK AO2 T02870106 | |||
| 1350Z | 8:55 AM | SCT | 13000 - 46000 | 10 | SCT | 13000 - 43000 | 4 | KSWW 231355Z AUTO 23008KT 10SM 30/12 A3013 RMK AO2 T03040115 | |||
| 1450Z | 9:55 AM | SCT | 25000 - 43000 | 2 | SCT | 13000 - 37000 | 2 | KSWW 231455Z AUTO 25014KT 10SM 33/10 A3013 RMK AO2 T03320103 | |||
| 1550Z | 10:55 AM | SCT | 21000 - 47000 | 2 | SCT | SCT | 13000 - 40000 | 3 | KSWW 231555Z AUTO 25014G17KT 10SM 35/10 A3014 RMK AO2 T03500095 | ||
| 1650Z | 11:55 AM | SCT | 19000 - 47000 | 11 | SCT | 13000 - 40000 | 10 | KSWW 231655Z AUTO 25010KT 10SM 37/10 A3014 RMK AO2 T03700096 | |||
| 1750Z | 12:55 PM | BKN | 27000 - 50000 | 25 | SCT | 14000 - 40000 | 19 | KSWW 231755Z AUTO 24011KT 10SM 39/09 A3013 RMK AO2 T03900093 10390 20285 | |||
| 1850Z | 1:55 PM | SCT | 19000 - 49000 | 25 | SCT | 13000 - 42000 | 20 | KSWW 231855Z AUTO 29003KT 10SM 40/09 A3010 RMK AO2 T04000086 | |||
| 1950Z | 2:55 PM | SCT | 13000 - 47000 | 14 | SCT | 13000 - 41000 | 12 | KSWW 231955Z AUTO 27006KT 10SM 41/09 A3008 RMK AO2 T04100089 | |||
| 2050Z | 3:55 PM | SCT | 13000 - 51000 | 13 | SCT | 13000 - 41000 | 12 | KSWW 232055Z AUTO 00000KT 10SM 43/09 A3005 RMK AO2 T04260085 | |||