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 | ||
| 2350Z | 12:54 AM | BKN | 13000 - 30000 | 56 | SCT | 13000 - 29000 | 23 | FEW@1100 BKN@6000 OVC@12000 | KJST 210454Z AUTO 32010KT 10SM FEW011 BKN060 OVC120 20/17 A3000 RMK AO2 SLP145 T02000172 402670200 | ||
| 0050Z | 1:54 AM | BKN | 13000 - 42000 | 42 | BKN | 13000 - 41000 | 31 | FEW@4200 BKN@6000 | KJST 210554Z AUTO 33011KT 10SM FEW042 BKN060 19/17 A3000 RMK AO2 SLP142 T01890172 10222 20189 58001 | ||
| 0150Z | 2:54 AM | BKN | 13000 - 47000 | 37 | BKN | 13000 - 42000 | 27 | FEW@700 SCT@1500 BKN@5500 | KJST 210654Z AUTO 35007KT 10SM FEW007 SCT015 BKN055 18/17 A3000 RMK AO2 SLP143 T01830167 | ||
| 0250Z | 3:54 AM | SCT | 13000 - 47000 | 19 | SCT | 13000 - 42000 | 24 | SCT@600 BKN@1000 | KJST 210754Z AUTO 36006KT 10SM SCT006 BKN010 17/16 A2999 RMK AO2 SLP140 T01720156 | ||
| 0350Z | 4:54 AM | SCT | 13000 - 46000 | 25 | BKN | 13000 - 43000 | 30 | SCT@600 | KJST 210854Z AUTO 35005KT 10SM SCT006 17/16 A3000 RMK AO2 SLP145 T01720156 53001 | ||
| 0450Z | 5:54 AM | SCT | SCT | 13000 - 47000 | 17 | SCT | 13000 - 40000 | 12 | OVC@1200 | KJST 210954Z AUTO 34005KT 9SM OVC012 17/16 A3003 RMK AO2 SLP155 T01720156 | |
| 0550Z | 6:54 AM | SCT | 14000 - 16000 | 0 | SCT | 13000 - 39000 | 7 | OVC@1100 | KJST 211054Z AUTO 01004KT 7SM OVC011 17/15 A3004 RMK AO2 SLP161 T01720150 | ||
| 0650Z | 7:54 AM | SCT | 14000 - 46000 | 6 | SCT | 13000 - 44000 | 25 | SCT@1400 | KJST 211154Z AUTO 00000KT 10SM SCT014 18/15 A3005 RMK AO2 SLP161 70034 T01830150 10189 20172 51014 | ||
| 0750Z | 8:54 AM | BKN | 40000 - 47000 | 40 | BKN | 14000 - 44000 | 44 | CLR | KJST 211254Z AUTO 01003KT 10SM CLR 20/14 A3005 RMK AO2 SLP162 T02000139 | ||
| 0850Z | 9:54 AM | OVC | 38000 - 50000 | 39 | BKN | 13000 - 43000 | 32 | CLR | KJST 211354Z AUTO 34005KT 10SM CLR 21/13 A3006 RMK AO2 SLP166 T02060133 | ||
| 0950Z | 10:54 AM | OVC | 15000 - 52000 | 36 | BKN | 13000 - 43000 | 41 | SCT@2400 | KJST 211454Z AUTO 36008KT 10SM SCT024 22/14 A3008 RMK AO2 SLP171 T02170144 53010 | ||
| 1050Z | 11:54 AM | SCT | 18000 - 49000 | 15 | BKN | 13000 - 42000 | 35 | BKN@2800 BKN@3400 | KJST 211554Z AUTO 32007KT 10SM BKN028 BKN034 22/14 A3008 RMK AO2 SLP172 T02170139 | ||
| 1150Z | 12:54 PM | SCT | 18000 - 52000 | 23 | SCT | 13000 - 41000 | 23 | CLR | KJST 211654Z AUTO 29008KT 10SM CLR 23/12 A3007 RMK AO2 SLP169 T02280117 | ||
| 1250Z | 1:54 PM | SCT | 13000 - 52000 | 5 | SCT | 13000 - 36000 | 5 | FEW@4000 | KJST 211754Z AUTO 30007G14KT 260V330 10SM FEW040 23/13 A3008 RMK AO2 SLP171 T02330128 10239 20178 55000 | ||
| 1350Z | 2:54 PM | SCT | 13000 - 52000 | 17 | BKN | 13000 - 40000 | 26 | CLR | KJST 211854Z AUTO VRB05KT 10SM CLR 24/13 A3007 RMK AO2 SLP167 T02390128 | ||
| 1450Z | 3:54 PM | SCT | 13000 - 14000 | 1 | SCT | 13000 - 37000 | 4 | FEW@4200 | KJST 211954Z AUTO 35010KT 10SM FEW042 23/13 A3006 RMK AO2 SLP165 T02330128 | ||
| 1550Z | 4:54 PM | SCT | 13000 - 23000 | 1 | SCT | 13000 - 35000 | 2 | FEW@4200 | KJST 212054Z AUTO 32007KT 10SM FEW042 24/13 A3005 RMK AO2 SLP164 T02390128 56008 | ||