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 | 12:55 AM | OVC | 36000 - 40000 | 92 | OVC | 36000 - 42000 | 78 | BKN@2400 BKN@3400 OVC@5000 | KDLL 190555Z AUTO 21007KT 10SM -VCTSRA BKN024 BKN034 OVC050 19/18 A2985 RMK AO2 LTG DSNT E THRU S P0020 60020 T01850178 10235 20185 402590122 | ||
| 0650Z | 1:55 AM | OVC | 33000 - 36000 | 87 | BKN | 36000 - 39000 | 76 | BKN@1700 OVC@2400 | KDLL 190655Z AUTO 20007KT 10SM RA BKN017 OVC024 18/18 A2982 RMK AO2 LTG DSNT NE THRU S P0004 T01830175 | ||
| 0750Z | 2:55 AM | OVC | 30000 - 34000 | 87 | OVC | 31000 - 37000 | 73 | OVC@11000 | KDLL 190755Z AUTO 16009KT 10SM RA OVC110 18/17 A2977 RMK AO2 P0001 T01800174 | ||
| 0850Z | 3:55 AM | OVC | 27000 - 37000 | 78 | OVC | 27000 - 44000 | 71 | CLR | KDLL 190855Z AUTO 15008KT 10SM CLR 18/17 A2974 RMK AO2 60005 T01820170 | ||
| 0950Z | 4:55 AM | OVC | 29000 - 38000 | 87 | OVC | 26000 - 41000 | 59 | SCT@4100 SCT@4800 SCT@12000 | KDLL 190955Z AUTO 25007KT 10SM SCT041 SCT048 SCT120 18/17 A2977 RMK AO2 T01770170 | ||
| 1050Z | 5:55 AM | OVC | 15000 - 45000 | 26 | SCT | 13000 - 44000 | 24 | OVC@3300 | KDLL 191055Z AUTO 23007KT 10SM OVC033 18/17 A2980 RMK AO2 T01800167 | ||
| 1150Z | 6:55 AM | BKN | 13000 - 43000 | 37 | BKN | 13000 - 35000 | 29 | SCT@1900 BKN@2600 OVC@3100 | KDLL 191155Z AUTO 21008KT 10SM SCT019 BKN026 OVC031 18/17 A2981 RMK AO2 60005 70026 T01770168 10187 20177 | ||
| 1250Z | 7:55 AM | BKN | 13000 - 44000 | 25 | BKN | 13000 - 36000 | 28 | BKN@1400 BKN@2100 OVC@3000 | KDLL 191255Z AUTO 21012G16KT 10SM BKN014 BKN021 OVC030 19/17 A2982 RMK AO2 T01850167 | ||
| 1350Z | 8:55 AM | BKN | 13000 - 44000 | 28 | BKN | 13000 - 39000 | 33 | OVC@1600 | KDLL 191355Z AUTO 23014G17KT 10SM OVC016 20/17 A2982 RMK AO2 T01950171 | ||
| 1450Z | 9:55 AM | BKN | 13000 - 45000 | 33 | SCT | 13000 - 35000 | 24 | OVC@1600 | KDLL 191455Z AUTO 23012G15KT 10SM OVC016 19/17 A2982 RMK AO2 T01930169 | ||
| 1550Z | 10:55 AM | BKN | 13000 - 45000 | 40 | BKN | 13000 - 35000 | 39 | SCT@700 SCT@1500 OVC@2000 | KDLL 191555Z AUTO 27007KT 3SM BR SCT007 SCT015 OVC020 16/16 A2986 RMK AO2 P0002 T01640155 | ||
| 1650Z | 11:55 AM | BKN | 13000 - 44000 | 41 | BKN | 13000 - 43000 | 26 | BKN@1300 OVC@2000 | KDLL 191655Z AUTO 28012KT 10SM BKN013 OVC020 16/14 A2989 RMK AO2 T01600139 | ||
| 1750Z | 12:55 PM | SCT | 13000 - 44000 | 25 | SCT | 13000 - 43000 | 25 | OVC@2000 | KDLL 191755Z AUTO 29012G16KT 10SM OVC020 17/12 A2993 RMK AO2 60002 T01690124 10195 20142 | ||