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 | BKN | 13000 - 41000 | 43 | BKN | 13000 - 32000 | 40 | CLR | KDLL 270555Z AUTO 00000KT 10SM CLR 19/16 A3001 RMK AO2 T01910157 10291 20191 403090181 | ||
| 0650Z | 1:55 AM | BKN | 13000 - 33000 | 49 | BKN | 13000 - 32000 | 47 | CLR | KDLL 270655Z AUTO 00000KT 10SM CLR 19/16 A3000 RMK AO2 T01860159 | ||
| 0750Z | 2:55 AM | BKN | 13000 - 32000 | 51 | BKN | 13000 - 32000 | 39 | CLR | KDLL 270755Z AUTO 17003KT 10SM CLR 18/16 A2999 RMK AO2 T01800160 | ||
| 0850Z | 3:55 AM | BKN | 15000 - 33000 | 69 | BKN | 13000 - 33000 | 51 | CLR | KDLL 270855Z AUTO 00000KT 10SM CLR 18/16 A2999 RMK AO2 T01820160 | ||
| 0950Z | 4:55 AM | BKN | 13000 - 28000 | 46 | SCT | 13000 - 26000 | 9 | CLR | KDLL 270955Z AUTO 00000KT 10SM CLR 18/16 A2999 RMK AO2 T01790160 | ||
| 1050Z | 5:55 AM | SCT | 13000 - 18000 | 23 | SCT | 13000 - 21000 | 5 | CLR | KDLL 271055Z AUTO 19003KT 10SM CLR 17/16 A2999 RMK AO2 T01720160 | ||
| 1150Z | 6:55 AM | SCT | 13000 - 18000 | 19 | SCT | 13000 - 18000 | 6 | CLR | KDLL 271155Z AUTO 00000KT 10SM CLR 18/16 A3002 RMK AO2 T01750161 10191 20170 | ||
| 1250Z | 7:55 AM | SCT | 13000 - 26000 | 28 | SCT | 13000 - 18000 | 11 | CLR | KDLL 271255Z AUTO 04007KT 10SM CLR 20/17 A3004 RMK AO2 T02000165 | ||
| 1350Z | 8:55 AM | SCT | 13000 - 38000 | 13 | SCT | 13000 - 18000 | 6 | CLR | KDLL 271355Z AUTO 04007KT 10SM CLR 21/16 A3004 RMK AO2 T02080161 | ||
| 1450Z | 9:55 AM | SCT | 13000 - 39000 | 5 | SCT | 13000 - 28000 | 3 | CLR | KDLL 271455Z AUTO 06004KT 10SM CLR 23/16 A3005 RMK AO2 T02330162 | ||
| 1550Z | 10:55 AM | SCT | 14000 - 40000 | 1 | SCT | 13000 - 36000 | 3 | CLR | KDLL 271555Z AUTO 06007KT 10SM CLR 25/16 A3005 RMK AO2 T02530156 | ||
| 1650Z | 11:55 AM | SCT | 16000 - 40000 | 1 | SCT | 13000 - 39000 | 5 | CLR | KDLL 271655Z AUTO 13003KT 10SM CLR 26/15 A3004 RMK AO2 T02590147 | ||
| 1750Z | 12:55 PM | SCT | 29000 - 33000 | 0 | SCT | 13000 - 31000 | 0 | CLR | KDLL 271755Z AUTO 06005KT 10SM CLR 28/15 A3004 RMK AO2 T02770145 10277 20175 | ||
| 1850Z | 1:55 PM | CLR | - | 0 | CLR | - | 0 | CLR | KDLL 271855Z AUTO 04004KT 10SM CLR 28/14 A3003 RMK AO2 T02840136 | ||