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 | 12:56 AM | OVC | 30000 - 46000 | 54 | BKN | 32000 - 42000 | 56 | CLR | KNBC 250456Z AUTO 24003KT 9SM CLR 26/25 A3009 RMK AO2 SLP190 T02560250 403720256 | ||
| 0550Z | 1:56 AM | OVC | 31000 - 45000 | 71 | OVC | 30000 - 42000 | 66 | CLR | KNBC 250556Z AUTO 18004KT 10SM CLR 26/25 A3007 RMK AO2 SLP182 60008 T02560250 10294 20256 58011 | ||
| 0650Z | 2:56 AM | OVC | 28000 - 38000 | 83 | OVC | 29000 - 39000 | 67 | CLR | KNBC 250656Z AUTO 20006KT 10SM CLR 26/24 A3005 RMK AO2 SLP175 T02560244 | ||
| 0750Z | 3:56 AM | OVC | 25000 - 42000 | 68 | BKN | 25000 - 39000 | 58 | CLR | KNBC 250756Z AUTO 00000KT 10SM CLR 26/24 A3004 RMK AO2 SLP174 T02610244 | ||
| 0850Z | 4:56 AM | OVC | 25000 - 40000 | 62 | BKN | 14000 - 36000 | 42 | CLR | KNBC 250856Z AUTO 00000KT 10SM CLR 26/24 A3004 RMK AO2 SLP173 T02560244 56008 | ||
| 0950Z | 5:56 AM | BKN | 21000 - 52000 | 28 | BKN | 13000 - 37000 | 26 | CLR | KNBC 250956Z AUTO 00000KT 10SM CLR 26/24 A3006 RMK AO2 SLP178 T02560244 | ||
| 1050Z | 6:56 AM | SCT | 13000 - 52000 | 11 | SCT | 13000 - 36000 | 19 | FEW@11000 | KNBC 251056Z AUTO 22003KT 10SM FEW110 26/24 A3006 RMK AO2 SLP180 T02560244 | ||
| 1150Z | 7:56 AM | SCT | 13000 - 53000 | 23 | SCT | 13000 - 39000 | 24 | SCT@10000 | KNBC 251156Z AUTO 24006KT 10SM SCT100 27/24 A3007 RMK AO2 SLP184 70008 T02720244 10272 20250 51011 | ||
| 1250Z | 8:56 AM | SCT | 13000 - 52000 | 18 | OVC | 13000 - 39000 | 24 | SCT@10000 | KNBC 251256Z AUTO 23009KT 10SM SCT100 28/24 A3007 RMK AO2 SLP183 T02830244 | ||
| 1350Z | 9:56 AM | SCT | 17000 - 52000 | 14 | SCT | 13000 - 39000 | 24 | BKN@11000 | KNBC 251356Z AUTO 24010KT 10SM BKN110 31/24 A3006 RMK AO2 SLP181 T03110239 | ||
| 1450Z | 10:56 AM | BKN | 17000 - 51000 | 31 | BKN | 13000 - 40000 | 37 | CLR | KNBC 251456Z AUTO 24010KT 10SM CLR 33/24 A3006 RMK AO2 SLP180 T03280239 58004 | ||
| 1550Z | 11:56 AM | BKN | 15000 - 50000 | 48 | BKN | 14000 - 37000 | 40 | CLR | KNBC 251556Z AUTO 27010G14KT 10SM CLR 33/24 A3006 RMK AO2 SLP179 T03280239 | ||
| 1650Z | 12:56 PM | BKN | 13000 - 46000 | 54 | BKN | 13000 - 37000 | 38 | CLR | KNBC 251656Z AUTO 32009G17KT 10SM CLR 33/24 A3005 RMK AO2 SLP176 T03330239 | ||
| 1750Z | 1:56 PM | BKN | 13000 - 40000 | 62 | BKN | 13000 - 37000 | 36 | FEW@3400 SCT@4700 BKN@10000 | KNBC 251756Z AUTO 30011G20KT 10SM FEW034 SCT047 BKN100 34/23 A3004 RMK AO2 SLP171 T03440233 10350 20267 58009 | ||
| 1850Z | 2:56 PM | BKN | 13000 - 36000 | 70 | SCT | 13000 - 42000 | 30 | SCT@4000 | KNBC 251856Z AUTO 31010KT 10SM SCT040 34/23 A3002 RMK AO2 SLP164 T03390233 | ||
| 1950Z | 3:56 PM | BKN | 18000 - 33000 | 52 | SCT | 16000 - 44000 | 19 | FEW@3400 | KNBC 251956Z AUTO 29007KT 10SM FEW034 33/24 A3001 RMK AO2 SLP164 T03280239 | ||
| 2050Z | 4:56 PM | BKN | 13000 - 33000 | 67 | SCT | 13000 - 44000 | 34 | CLR | KNBC 252056Z AUTO 35006KT 10SM CLR 33/23 A3000 RMK AO2 SLP158 T03280233 56013 | ||