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 | ||
| 0650Z | 12:55 AM | BKN | 34000 - 40000 | 80 | BKN | 30000 - 40000 | 81 | FEW@2600 SCT@3500 OVC@5500 | KJSV 030655Z AUTO 17010G18KT 130V190 10SM FEW026 SCT035 OVC055 24/23 A2976 RMK AO2 LTG DSNT SW AND NW | ||
| 0750Z | 1:55 AM | BKN | 31000 - 39000 | 51 | BKN | 27000 - 40000 | 63 | BKN@400 OVC@1000 | KJSV 030755Z AUTO 21017G35KT 1/2SM VCTS RA BR BKN004 OVC010 21/21 A2975 RMK AO2 LTG DSNT ALQDS P0001 VIS 1/2V1 1/2 | ||
| 0850Z | 2:55 AM | BKN | 30000 - 38000 | 72 | BKN | 34000 - 39000 | 80 | BKN@4400 OVC@5000 | KJSV 030855Z AUTO 18012G18KT 3SM VCTS RA BR BKN044 OVC050 19/19 A2977 RMK AO2 LTG DSNT ALQDS | ||
| 0950Z | 3:55 AM | OVC | 33000 - 39000 | 85 | BKN | 26000 - 39000 | 63 | SCT@2300 BKN@3400 BKN@5500 | KJSV 030955Z AUTO 16006G13KT 5SM VCTS RA BR SCT023 BKN034 BKN055 19/19 A2974 RMK AO2 LTG DSNT NE-S | ||
| 1050Z | 4:55 AM | OVC | 19000 - 34000 | 77 | BKN | 13000 - 35000 | 53 | BKN@1200 BKN@5500 BKN@6500 | KJSV 031055Z AUTO 15005KT 10SM BKN012 BKN055 BKN065 19/19 A2974 RMK AO2 LTG DSNT S | ||
| 1150Z | 5:55 AM | BKN | 13000 - 37000 | 63 | SCT | 13000 - 35000 | 35 | FEW@3700 SCT@4800 BKN@5500 | KJSV 031155Z AUTO 22008KT 10SM FEW037 SCT048 BKN055 19/19 A2976 RMK AO2 LTG DSNT SE | ||
| 1250Z | 6:55 AM | SCT | 13000 - 35000 | 35 | SCT | 13000 - 34000 | 18 | FEW@2000 OVC@5000 | KJSV 031255Z AUTO 23010KT 10SM FEW020 OVC050 19/19 A2977 RMK AO2 LTG DSNT E | ||
| 1350Z | 7:55 AM | SCT | 13000 - 41000 | 30 | SCT | 13000 - 26000 | 16 | SCT@1600 BKN@2200 | KJSV 031355Z AUTO 26013KT 10SM SCT016 BKN022 19/19 A2980 RMK AO2 | ||
| 1450Z | 8:55 AM | BKN | 13000 - 51000 | 45 | SCT | 19000 - 35000 | 25 | CLR | KJSV 031455Z AUTO 24015G20KT 10SM CLR 17/17 A2981 RMK AO2 | ||
| 1550Z | 9:55 AM | SCT | 14000 - 51000 | 27 | SCT | 14000 - 34000 | 13 | CLR | KJSV 031555Z AUTO 25010KT 10SM CLR 18/17 A2981 RMK AO2 | ||
| 1650Z | 10:55 AM | BKN | 13000 - 49000 | 28 | SCT | 13000 - 38000 | 12 | SCT@2500 | KJSV 031655Z AUTO 25008G14KT 10SM SCT025 19/17 A2982 RMK AO2 | ||
| 1750Z | 11:55 AM | SCT | 33000 - 34000 | 0 | SCT | 14000 - 34000 | 3 | CLR | KJSV 031755Z AUTO 26010G17KT 10SM CLR 21/14 A2981 RMK AO2 | ||
| 1850Z | 12:55 PM | CLR | - | 0 | CLR | - | 0 | OVC@3400 | KJSV 031855Z AUTO 28010KT 10SM OVC034 22/15 A2981 RMK AO2 | ||
| 1950Z | 1:55 PM | CLR | - | 0 | CLR | - | 0 | OVC@3000 | KJSV 031955Z AUTO 25010KT 10SM OVC030 20/15 A2981 RMK AO2 | ||
| 2050Z | 2:55 PM | CLR | - | 0 | CLR | - | 0 | BKN@2900 OVC@3800 | KJSV 032055Z AUTO 27009G15KT 10SM BKN029 OVC038 20/15 A2981 RMK AO2 | ||
| 2150Z | 3:55 PM | SCT | 13000 - 23000 | 3 | SCT | 13000 - 17000 | 2 | BKN@2900 OVC@6000 | KJSV 032155Z AUTO 26006G12KT 10SM BKN029 OVC060 20/16 A2982 RMK AO2 | ||
| 2250Z | 4:55 PM | SCT | 13000 - 20000 | 3 | SCT | 13000 - 19000 | 5 | FEW@2500 SCT@3300 BKN@3800 | KJSV 032255Z AUTO 28003KT 10SM FEW025 SCT033 BKN038 17/17 A2984 RMK AO2 | ||