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 | 1:56 AM | SCT | 13000 - 24000 | 1 | CLR | - | 0 | CLR | KNBC 200556Z AUTO 36003KT 10SM CLR 23/23 A2999 RMK AO2 SLP155 60001 T02330228 10239 20228 58011 | ||
| 0650Z | 2:56 AM | SCT | 13000 - 34000 | 1 | SCT | 15000 - 22000 | 0 | CLR | KNBC 200656Z AUTO 01003KT 10SM CLR 23/23 A2997 RMK AO2 SLP148 T02330228 | ||
| 0750Z | 3:47 AM | CLR | - | 0 | CLR | - | 0 | BKN@400 | KNBC 200747Z AUTO 01005KT 10SM BKN004 23/23 A2996 RMK AO2 T02330228 | ||
| 0850Z | 4:46 AM | SCT | 51000 - 53000 | 0 | CLR | - | 0 | FEW@500 OVC@1200 | KNBC 200846Z AUTO 01004KT 10SM FEW005 OVC012 23/23 A2996 RMK AO2 T02330228 | ||
| 0950Z | 5:56 AM | SCT | 19000 - 52000 | 1 | CLR | - | 0 | FEW@600 | KNBC 200956Z AUTO 35004KT 10SM FEW006 23/23 A2994 RMK AO2 SLP139 T02330228 | ||
| 1050Z | 6:56 AM | SCT | 18000 - 50000 | 2 | SCT | 15000 - 29000 | 1 | OVC@400 | KNBC 201056Z AUTO 06003KT 10SM OVC004 23/23 A2995 RMK AO2 SLP143 T02330228 | ||
| 1150Z | 7:56 AM | SCT | 15000 - 41000 | 1 | SCT | 13000 - 35000 | 0 | OVC@200 | KNBC 201156Z AUTO 06004KT 9SM OVC002 23/23 A2998 RMK AO2 SLP152 70058 T02330228 10239 20233 53008 | ||
| 1250Z | 8:56 AM | SCT | 14000 - 35000 | 2 | SCT | 13000 - 30000 | 1 | OVC@200 | KNBC 201256Z AUTO 01006KT 10SM OVC002 24/23 A2999 RMK AO2 SLP155 T02390233 | ||
| 1350Z | 9:51 AM | SCT | 13000 - 35000 | 8 | SCT | 13000 - 29000 | 2 | OVC@300 | KNBC 201351Z AUTO 03006KT 10SM OVC003 24/23 A3000 RMK AO2 | ||
| 1450Z | 10:56 AM | SCT | 13000 - 44000 | 8 | SCT | 13000 - 35000 | 2 | OVC@400 | KNBC 201456Z AUTO 04006KT 10SM OVC004 25/23 A3001 RMK AO2 SLP163 T02500233 53008 | ||
| 1550Z | 11:56 AM | SCT | 13000 - 44000 | 9 | SCT | 14000 - 31000 | 1 | BKN@1200 | KNBC 201556Z AUTO VRB06KT 10SM BKN012 28/24 A3001 RMK AO2 SLP161 T02780239 | ||
| 1650Z | 12:56 PM | SCT | 13000 - 43000 | 23 | SCT | 13000 - 41000 | 7 | SCT@2400 | KNBC 201656Z AUTO VRB06KT 10SM SCT024 30/23 A2999 RMK AO2 SLP155 T03000233 | ||
| 1750Z | 1:56 PM | SCT | 13000 - 45000 | 24 | SCT | 14000 - 40000 | 20 | FEW@3200 | KNBC 201756Z AUTO 06004KT 10SM FEW032 31/23 A2997 RMK AO2 SLP148 T03110233 10311 20233 58015 | ||
| 1850Z | 2:56 PM | BKN | 13000 - 40000 | 48 | BKN | 13000 - 40000 | 43 | SCT@3600 | KNBC 201856Z 11005KT 7SM SCT036 32/22 A2994 RMK AO2 SLP140 FIRST T03220222 | ||
| 1950Z | 3:56 PM | OVC | 15000 - 38000 | 65 | BKN | 13000 - 38000 | 51 | FEW@2000 SCT@4300 BKN@9000 | KNBC 201956Z 12007KT 7SM -RA FEW020 SCT043 BKN090 28/24 A2992 RMK AO2 RAB41 SLP131 P0003 T02780244 | ||
| 2050Z | 4:56 PM | OVC | 21000 - 40000 | 65 | BKN | 15000 - 37000 | 48 | FEW@2000 SCT@4000 BKN@9000 | KNBC 202056Z 15003KT 7SM FEW020 SCT040 BKN090 28/25 A2991 RMK AO2 RAE01 SLP129 LAST P0000 60003 T02830250 56019 | ||
| 2150Z | 5:56 PM | BKN | 24000 - 47000 | 37 | BKN | 13000 - 40000 | 32 | CLR | KNBC 202156Z AUTO 14003KT 10SM CLR 29/24 A2991 RMK AO2 SLP127 T02890244 | ||
| 2250Z | 6:56 PM | BKN | 13000 - 52000 | 32 | BKN | 13000 - 46000 | 30 | FEW@4700 | KNBC 202256Z AUTO 13004KT 10SM FEW047 28/24 A2993 RMK AO2 SLP134 T02780244 | ||
| 2350Z | 7:56 PM | SCT | 13000 - 51000 | 16 | SCT | 13000 - 37000 | 18 | CLR | KNBC 202356Z AUTO 14003KT 10SM CLR 27/24 A2994 RMK AO2 SLP138 60003 T02670244 10328 20267 53008 | ||