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 | SCT | 13000 - 38000 | 1 | SCT | 13000 - 33000 | 6 | CLR | KPWC 170555Z AUTO 00000KT 10SM CLR 12/12 A3006 RMK AO2 T01240124 | ||
| 0650Z | 1:55 AM | SCT | 13000 - 38000 | 6 | SCT | 13000 - 34000 | 7 | CLR | KPWC 170655Z AUTO 00000KT 10SM CLR 12/12 A3005 RMK AO2 T01170117 | ||
| 0750Z | 2:55 AM | SCT | SCT | 13000 - 34000 | 0 | CLR | - | 0 | CLR | KPWC 170755Z AUTO 00000KT 1SM BR CLR 10/10 A3005 RMK AO2 T01030103 | |
| 0850Z | 3:55 AM | CLR | - | 0 | CLR | - | 0 | CLR | KPWC 170855Z AUTO 00000KT 9SM CLR 10/10 A3004 RMK AO2 T01000100 | ||
| 0950Z | 4:55 AM | SCT | 13000 - 21000 | 0 | SCT | 13000 - 17000 | 0 | CLR | KPWC 170955Z AUTO 00000KT 10SM CLR 10/10 A3005 RMK AO2 T01020102 | ||
| 1050Z | 5:55 AM | CLR | - | 0 | CLR | - | 0 | FEW@7000 | KPWC 171055Z AUTO 00000KT 10SM FEW070 09/09 A3005 RMK AO2 T00940094 | ||
| 1150Z | 6:55 AM | SCT | 13000 - 17000 | 0 | SCT | 13000 - 15000 | 0 | SCT@7000 | KPWC 171155Z AUTO 00000KT 9SM SCT070 10/10 A3006 RMK AO2 T00950095 | ||
| 1250Z | 7:55 AM | SCT | 13000 - 13000 | 2 | SCT | 13000 - 27000 | 0 | OVC@7500 | KPWC 171255Z AUTO 00000KT 9SM OVC075 14/14 A3006 RMK AO2 T01400139 | ||
| 1350Z | 8:55 AM | SCT | 13000 - 13000 | 2 | CLR | - | 0 | FEW@7500 OVC@10000 | KPWC 171355Z AUTO VRB03KT 9SM FEW075 OVC100 18/15 A3005 RMK AO2 T01790153 | ||
| 1450Z | 9:55 AM | CLR | - | 0 | CLR | - | 0 | CLR | KPWC 171455Z AUTO 24004KT 10SM CLR 22/15 A3004 RMK AO2 T02160147 | ||
| 1550Z | 10:55 AM | CLR | - | 0 | CLR | - | 0 | FEW@11000 | KPWC 171555Z AUTO 22008KT 10SM FEW110 24/14 A3003 RMK AO2 T02430137 | ||
| 1650Z | 11:55 AM | CLR | - | 0 | CLR | - | 0 | CLR | KPWC 171655Z AUTO 22007KT 10SM CLR 26/14 A3002 RMK AO2 T02550141 | ||