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 | SCT | 13000 - 38000 | 20 | BKN | 13000 - 39000 | 30 | CLR | KCNB 190555Z AUTO 00000KT 10SM CLR 15/13 A3002 RMK AO2 T01470128 10245 20140 402730140 | ||
| 0650Z | 1:55 AM | SCT | 13000 - 38000 | 23 | SCT | 13000 - 39000 | 18 | CLR | KCNB 190655Z AUTO 00000KT 10SM CLR 14/12 A3001 RMK AO2 T01350116 | ||
| 0750Z | 2:55 AM | SCT | 13000 - 38000 | 15 | SCT | 13000 - 35000 | 13 | BKN@4400 | KCNB 190755Z AUTO 00000KT 10SM BKN044 13/12 A3000 RMK AO2 T01330123 | ||
| 0850Z | 3:55 AM | SCT | 13000 - 37000 | 20 | SCT | 13000 - 38000 | 24 | SCT@4100 | KCNB 190855Z AUTO 00000KT 10SM SCT041 14/13 A2999 RMK AO2 T01360125 | ||
| 0950Z | 4:55 AM | OVC | 14000 - 39000 | 46 | BKN | 13000 - 34000 | 48 | SCT@4200 | KCNB 190955Z AUTO 00000KT 10SM SCT042 13/12 A3001 RMK AO2 T01300119 | ||
| 1050Z | 5:55 AM | BKN | 13000 - 39000 | 50 | BKN | 13000 - 34000 | 44 | BKN@5000 | KCNB 191055Z AUTO 00000KT 10SM BKN050 13/12 A3001 RMK AO2 LTG DSNT W T01310120 | ||
| 1150Z | 6:55 AM | BKN | 13000 - 37000 | 53 | BKN | 13000 - 33000 | 62 | CLR | KCNB 191155Z AUTO 00000KT 10SM CLR 15/13 A3000 RMK AO2 T01530130 10153 20128 | ||
| 1250Z | 7:55 AM | OVC | 26000 - 36000 | 81 | BKN | 28000 - 36000 | 64 | SCT@3900 BKN@6000 OVC@8500 | KCNB 191255Z AUTO 14010KT 5SM VCTSRA SCT039 BKN060 OVC085 16/13 A3000 RMK AO2 LTG DSNT W P0001 T01560130 | ||
| 1350Z | 8:55 AM | OVC | 25000 - 35000 | 81 | BKN | 25000 - 37000 | 52 | SCT@12000 | KCNB 191355Z AUTO 11003KT 10SM SCT120 16/13 A3002 RMK AO2 LTG DSNT S THRU W P0001 T01570126 | ||
| 1450Z | 9:55 AM | - | BKN | 25000 - 32000 | 75 | CLR | KCNB 191455Z AUTO 19003KT 10SM CLR 16/13 A3004 RMK AO2 60002 T01580132 | ||||
| 1550Z | 10:55 AM | BKN | 13000 - 30000 | 56 | BKN | 14000 - 28000 | 53 | BKN@6500 BKN@8000 | KCNB 191555Z AUTO 16007KT 10SM BKN065 BKN080 18/14 A3003 RMK AO2 P0001 T01770135 | ||
| 1650Z | 11:55 AM | SCT | 13000 - 34000 | 20 | SCT | 13000 - 30000 | 8 | CLR | KCNB 191655Z AUTO 14005KT 10SM CLR 21/15 A3003 RMK AO2 T02080149 | ||
| 1750Z | 12:55 PM | SCT | 13000 - 35000 | 1 | CLR | - | 0 | CLR | KCNB 191755Z AUTO 16006KT 10SM CLR 23/16 A3002 RMK AO2 60003 T02270156 10227 20148 | ||
| 1850Z | 1:55 PM | CLR | - | 0 | CLR | - | 0 | CLR | KCNB 191855Z AUTO 12004KT 10SM CLR 24/16 A3001 RMK AO2 T02420156 | ||
| 1950Z | 2:55 PM | CLR | - | 0 | CLR | - | 0 | SCT@3400 SCT@4200 | KCNB 191955Z AUTO 16006KT 10SM SCT034 SCT042 25/15 A3001 RMK AO2 T02450151 | ||
| 2050Z | 3:55 PM | CLR | - | 0 | CLR | - | 0 | SCT@4300 | KCNB 192055Z AUTO 17006KT 10SM SCT043 27/15 A2999 RMK AO2 T02650145 | ||
| 2150Z | 4:55 PM | CLR | - | 0 | CLR | - | 0 | CLR | KCNB 192155Z AUTO 25005KT 10SM CLR 27/13 A2998 RMK AO2 T02720128 | ||