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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 | 12:53 AM | BKN | 29000 - 46000 | 56 | BKN | 13000 - 41000 | 49 | FEW@900 SCT@2600 BKN@4100 | KCSM 020653Z AUTO 17023G34KT 10SM -RA FEW009 SCT026 BKN041 19/18 A2991 RMK AO2 PK WND 18035/0602 RAE28B47 SLP113 P0000 T01890178 | ||
| 0750Z | 1:53 AM | OVC | 13000 - 36000 | 67 | BKN | 13000 - 37000 | 62 | OVC@1100 | KCSM 020753Z AUTO 17023G32KT 10SM OVC011 19/17 A2992 RMK AO2 PK WND 17034/0725 RAE0658B41E48 SLP116 P0000 T01890172 | ||
| 0850Z | 2:53 AM | BKN | 13000 - 42000 | 36 | BKN | 13000 - 41000 | 40 | BKN@800 OVC@4200 | KCSM 020853Z AUTO 17019KT 10SM BKN008 OVC042 18/17 A2989 RMK AO2 PK WND 16031/0815 SLP107 60000 T01830172 58012 | ||
| 0950Z | 3:53 AM | BKN | 13000 - 41000 | 42 | BKN | 13000 - 38000 | 50 | BKN@800 BKN@3100 OVC@4200 | KCSM 020953Z AUTO 17019G28KT 10SM BKN008 BKN031 OVC042 18/17 A2989 RMK AO2 PK WND 18028/0856 CIG 006V011 SLP104 T01830172 | ||
| 1050Z | 4:53 AM | BKN | 13000 - 41000 | 42 | BKN | 13000 - 35000 | 55 | BKN@800 BKN@1700 OVC@2200 | KCSM 021053Z AUTO 17019KT 6SM -RA BR BKN008 BKN017 OVC022 18/17 A2989 RMK AO2 PK WND 17031/1001 RAB41 SLP105 P0000 T01830172 | ||
| 1150Z | 5:53 AM | SCT | 13000 - 36000 | 36 | SCT | 13000 - 28000 | 25 | OVC@500 | KCSM 021153Z AUTO 16020G27KT 4SM BR OVC005 18/18 A2985 RMK AO2 PK WND 15027/1149 RAE16 CIG 003V009 SLP093 P0000 60000 T01830178 10194 20183 58013 | ||
| 1250Z | 6:53 AM | SCT | 13000 - 18000 | 8 | SCT | 13000 - 17000 | 6 | OVC@400 | KCSM 021253Z AUTO 16023G32KT 5SM BR OVC004 18/17 A2985 RMK AO2 PK WND 17032/1253 CIG 003V008 SLP092 T01780172 | ||
| 1350Z | 7:53 AM | SCT | 15000 - 33000 | 1 | SCT | 13000 - 35000 | 5 | OVC@400 | KCSM 021353Z AUTO 16021G30KT 2 1/2SM -RA BR OVC004 18/18 A2984 RMK AO2 PK WND 17033/1327 RAB03 SLP088 P0000 T01830178 | ||
| 1450Z | 8:53 AM | SCT | 13000 - 36000 | 7 | SCT | 13000 - 35000 | 12 | OVC@400 | KCSM 021453Z 17025G32KT 6SM BR OVC004 18/18 A2983 RMK AO2 PK WND 17034/1434 RAE1359B12E43 SLP083 P0001 60001 T01830178 58009 | ||
| 1550Z | 9:53 AM | SCT | 13000 - 36000 | 7 | SCT | 13000 - 35000 | 5 | OVC@600 | KCSM 021553Z 18025G31KT 9SM OVC006 19/18 A2980 RMK AO2 PK WND 17034/1525 RAB1456E48 SLP076 P0000 T01890178 | ||
| 1650Z | 10:53 AM | SCT | 13000 - 24000 | 1 | SCT | 13000 - 16000 | 0 | BKN@1200 | KCSM 021653Z 18025G38KT 10SM -RA BKN012 21/18 A2978 RMK AO2 PK WND 18038/1651 RAB1554 SLP065 P0000 T02110183 | ||
| 1750Z | 11:53 AM | SCT | 13000 - 16000 | 0 | CLR | - | 0 | BKN@1300 OVC@1900 | KCSM 021753Z 18026G35KT 10SM -RA BKN013 OVC019 22/18 A2976 RMK AO2 PK WND 18036/1732 SLP058 P0000 60001 T02170183 10222 20178 56022 | ||
| 1850Z | 12:53 PM | SCT | 13000 - 22000 | 3 | SCT | 13000 - 15000 | 5 | SCT@1500 OVC@2500 | KCSM 021853Z 18024G30KT 10SM SCT015 OVC025 22/19 A2973 RMK AO2 PK WND 17035/1757 RAE33 SLP048 P0000 T02220189 | ||
| 1950Z | 1:53 PM | SCT | 13000 - 34000 | 1 | SCT | 21000 - 30000 | 0 | FEW@2200 SCT@2700 BKN@3300 | KCSM 021953Z 17022KT 10SM -RA FEW022 SCT027 BKN033 23/19 A2969 RMK AO2 PK WND 19032/1902 RAB1858E08B50 SLP032 P0000 T02280189 | ||
| 2050Z | 2:53 PM | SCT | 15000 - 40000 | 15 | SCT | 13000 - 39000 | 22 | FEW@2700 | KCSM 022053Z 17028G35KT 10SM FEW027 24/19 A2963 RMK AO2 PK WND 17035/2039 LTG DSNT W-N RAE1956 SLP014 P0000 60000 T02440189 58039 | ||
| 2150Z | 3:53 PM | SCT | 13000 - 39000 | 32 | SCT | 13000 - 38000 | 41 | FEW@3100 SCT@3800 BKN@4600 | KCSM 022153Z 17024G34KT 10SM VCTS FEW031 SCT038 BKN046 23/19 A2962 RMK AO2 PK WND 18041/2132 LTG DSNT SW-N SLP012 T02330189 | ||
| 2250Z | 4:50 PM | SCT | 13000 - 41000 | 36 | SCT | SCT | 13000 - 40000 | 25 | SCT@3400 BKN@6500 OVC@9000 | KCSM 022250Z 19015G24KT 4SM -TSRA BR SCT034 BKN065 OVC090 17/16 A2966 RMK AO2 PK WND 20036/2237 WSHFT 2149 LTG DSNT ALQDS RAB32 TSB26 P0037 | |
| 2350Z | 5:53 PM | SCT | SCT | 13000 - 43000 | 47 | SCT | SCT | 13000 - 39000 | 28 | FEW@10000 BKN@12000 | KCSM 022353Z 15010KT 10SM FEW100 BKN120 18/16 A2967 RMK AO2 LTG DSNT E-S RAE2254 TSE08 SLP031 P0001 60038 T01780161 10250 20167 51015 |
| 0050Z | 6:53 PM | BKN | 13000 - 29000 | 45 | SCT | 13000 - 26000 | 25 | BKN@11000 | KCSM 030053Z 16011KT 10SM BKN110 18/16 A2970 RMK AO2 SLP040 T01830156 | ||