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 | CLR | KPTT 210555Z AUTO 19007KT 10SM CLR 26/19 A2991 RMK AO2 T02640185 10376 20264 403890222 | ||
| 0650Z | 1:55 AM | CLR | - | 0 | CLR | - | 0 | CLR | KPTT 210655Z AUTO 20006KT 10SM CLR 26/18 A2991 RMK AO2 T02560182 | ||
| 0750Z | 2:55 AM | CLR | - | 0 | CLR | - | 0 | CLR | KPTT 210755Z AUTO 21007KT 10SM CLR 25/18 A2991 RMK AO2 T02520180 | ||
| 0850Z | 3:55 AM | CLR | - | 0 | CLR | - | 0 | CLR | KPTT 210855Z AUTO 23007KT 10SM CLR 26/17 A2992 RMK AO2 T02600171 | ||
| 0950Z | 5:20 AM | CLR | - | 0 | CLR | - | 0 | CLR | KPTT 211020Z AUTO 24005KT 10SM CLR 25/18 A2992 RMK AO2 T02510178 | ||
| 1050Z | 5:55 AM | CLR | - | 0 | CLR | - | 0 | CLR | KPTT 211055Z AUTO 25004KT 10SM CLR 25/18 A2993 RMK AO2 T02450180 | ||
| 1150Z | 6:55 AM | CLR | - | 0 | CLR | - | 0 | CLR | KPTT 211155Z AUTO 25007KT 10SM CLR 24/18 A2994 RMK AO2 T02440178 10263 20236 | ||
| 1250Z | 7:55 AM | CLR | - | 0 | CLR | - | 0 | CLR | KPTT 211255Z AUTO 26004KT 10SM CLR 28/18 A2995 RMK AO2 T02780184 | ||
| 1350Z | 8:55 AM | CLR | - | 0 | CLR | - | 0 | CLR | KPTT 211355Z AUTO 36008KT 10SM CLR 29/19 A2999 RMK AO2 T02930185 | ||
| 1450Z | 9:55 AM | CLR | - | 0 | CLR | - | 0 | CLR | KPTT 211455Z AUTO 01005KT 10SM CLR 32/18 A2999 RMK AO2 T03200182 | ||
| 1550Z | 10:55 AM | CLR | - | 0 | CLR | - | 0 | CLR | KPTT 211555Z AUTO 02009KT 10SM CLR 34/19 A3000 RMK AO2 T03350194 | ||
| 1650Z | 11:55 AM | CLR | - | 0 | CLR | - | 0 | CLR | KPTT 211655Z AUTO 05009KT 10SM CLR 34/20 A3001 RMK AO2 T03390204 | ||
| 1750Z | 12:55 PM | CLR | - | 0 | CLR | - | 0 | CLR | KPTT 211755Z AUTO 04010G18KT 10SM CLR 35/21 A3001 RMK AO2 T03520205 10357 20245 | ||