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 | ||
| 0050Z | 12:55 AM | SCT | 13000 - 48000 | 8 | SCT | 13000 - 43000 | 5 | SCT@5000 SCT@6000 | KJSV 190555Z AUTO 00000KT 9SM SCT050 SCT060 24/24 A2997 RMK AO2 LTG DSNT NW | ||
| 0150Z | 1:55 AM | SCT | 13000 - 50000 | 19 | SCT | 13000 - 43000 | 10 | SCT@5000 SCT@6000 BKN@7000 | KJSV 190655Z AUTO 00000KT 9SM SCT050 SCT060 BKN070 24/24 A2997 RMK AO2 P0001 | ||
| 0250Z | 2:55 AM | SCT | 13000 - 31000 | 4 | SCT | 13000 - 30000 | 5 | BKN@4800 BKN@5500 | KJSV 190755Z AUTO 00000KT 10SM BKN048 BKN055 24/24 A2998 RMK AO2 | ||
| 0350Z | 3:55 AM | SCT | 13000 - 49000 | 35 | SCT | 13000 - 42000 | 31 | BKN@4800 BKN@5500 BKN@7500 | KJSV 190855Z AUTO 00000KT 10SM VCTS BKN048 BKN055 BKN075 23/23 A2998 RMK AO2 LTG DSNT NW-E P0001 | ||
| 0450Z | 4:55 AM | BKN | 13000 - 42000 | 66 | SCT | 13000 - 39000 | 36 | OVC@300 | KJSV 190955Z AUTO 33006G16KT 1/4SM VCTS RA FG OVC003 24/24 A3000 RMK AO2 LTG DSNT ALQDS | ||
| 0550Z | 5:55 AM | BKN | 13000 - 43000 | 54 | SCT | 13000 - 38000 | 23 | SCT@4700 BKN@6000 OVC@10000 | KJSV 191055Z AUTO 00000KT 8SM -RA SCT047 BKN060 OVC100 24/24 A3001 RMK AO2 | ||
| 0650Z | 6:55 AM | SCT | 13000 - 47000 | 8 | CLR | - | 0 | FEW@6000 | KJSV 191155Z AUTO 00000KT 10SM FEW060 23/23 A3002 RMK AO2 P0001 | ||
| 0750Z | 7:55 AM | CLR | - | 0 | CLR | - | 0 | FEW@5500 | KJSV 191255Z AUTO 00000KT 10SM FEW055 25/25 A3004 RMK AO2 | ||
| 0850Z | 8:55 AM | CLR | - | 0 | CLR | - | 0 | BKN@5500 | KJSV 191355Z AUTO 00000KT 10SM BKN055 27/26 A3006 RMK AO2 | ||