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 | ||
| 0450Z | 12:54 AM | - | SCT | 13000 - 40000 | 13 | CLR | KVSF 160454Z AUTO 00000KT 10SM CLR 15/13 A2987 RMK AO2 SLP114 T01500128 402830150 | ||||
| 0550Z | 1:54 AM | - | SCT | 13000 - 44000 | 11 | CLR | KVSF 160554Z AUTO 00000KT 10SM CLR 14/13 A2988 RMK AO2 SLP115 T01440128 10228 20144 53003 | ||||
| 0650Z | 2:54 AM | - | SCT | 13000 - 41000 | 12 | CLR | KVSF 160654Z AUTO 00000KT 10SM CLR 14/12 A2988 RMK AO2 SLP116 T01390122 | ||||
| 0750Z | 3:54 AM | - | SCT | 13000 - 37000 | 8 | CLR | KVSF 160754Z AUTO 00000KT 10SM CLR 14/12 A2988 RMK AO2 SLP117 T01390122 | ||||
| 0850Z | 4:54 AM | - | SCT | 13000 - 33000 | 3 | CLR | KVSF 160854Z AUTO 00000KT 10SM CLR 13/12 A2988 RMK AO2 SLP117 T01330117 51001 | ||||
| 0950Z | 5:54 AM | - | SCT | 13000 - 34000 | 1 | CLR | KVSF 160954Z AUTO 00000KT 10SM CLR 13/12 A2988 RMK AO2 SLP119 T01280117 | ||||
| 1050Z | 6:54 AM | - | SCT | 13000 - 16000 | 0 | CLR | KVSF 161054Z AUTO 00000KT 10SM CLR 15/14 A2988 RMK AO2 SLP118 T01500139 | ||||
| 1150Z | 7:54 AM | - | CLR | - | 0 | CLR | KVSF 161154Z AUTO 00000KT 10SM CLR 19/16 A2987 RMK AO2 SLP114 T01890156 10189 20128 58002 | ||||
| 1250Z | 8:54 AM | - | CLR | - | 0 | CLR | KVSF 161254Z AUTO 17004KT 10SM CLR 23/16 A2986 RMK AO2 SLP108 T02330161 | ||||
| 1350Z | 9:54 AM | - | CLR | - | 0 | CLR | KVSF 161354Z AUTO 29009G17KT 10SM CLR 26/14 A2983 RMK AO2 SLP100 T02610144 | ||||
| 1450Z | 10:54 AM | - | SCT | 13000 - 25000 | 2 | FEW@6500 | KVSF 161454Z AUTO 24007G18KT 10SM FEW065 28/14 A2981 RMK AO2 SLP091 T02780139 58022 | ||||
| 1550Z | 11:54 AM | - | SCT | 14000 - 24000 | 3 | CLR | KVSF 161554Z AUTO 26016G26KT 10SM CLR 29/13 A2979 RMK AO2 PK WND 26026/1554 SLP085 T02890133 | ||||
| 1650Z | 12:54 PM | - | SCT | 13000 - 31000 | 5 | FEW@6000 SCT@7500 | KVSF 161654Z AUTO 28012G18KT 10SM FEW060 SCT075 28/14 A2977 RMK AO2 PK WND 27027/1609 SLP078 T02780144 | ||||
| 1750Z | 1:54 PM | SCT | 13000 - 16000 | 2 | SCT | 13000 - 21000 | 3 | FEW@6500 SCT@8000 | KVSF 161754Z AUTO 28008G20KT 9SM FEW065 SCT080 28/15 A2974 RMK AO2 SLP069 T02830150 10289 20189 58022 | ||