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 | 12:56 AM | SCT | 13000 - 30000 | 11 | SCT | 13000 - 22000 | 10 | BKN@2100 | KHYI 040556Z 18008KT 10SM BKN021 27/24 A2994 RMK AO2 SLP128 T02720239 10317 20261 403830261 51008 | ||
| 0650Z | 1:51 AM | SCT | 13000 - 36000 | 28 | SCT | 13000 - 27000 | 22 | SCT@2100 | KHYI 040651Z 18006KT 10SM SCT021 27/24 A2994 RMK AO2 | ||
| 0750Z | 2:56 AM | SCT | 13000 - 36000 | 24 | SCT | 13000 - 22000 | 15 | CLR | KHYI 040756Z 19004KT 10SM CLR 26/24 A2992 RMK AO2 SLP124 T02610239 | ||
| 0850Z | 3:56 AM | BKN | 13000 - 29000 | 49 | SCT | 13000 - 20000 | 19 | CLR | KHYI 040856Z 18003KT 10SM CLR 26/24 A2992 RMK AO2 SLP123 T02610239 58005 | ||
| 0950Z | 4:56 AM | BKN | 13000 - 28000 | 47 | SCT | 13000 - 23000 | 17 | BKN@2000 BKN@12000 | KHYI 040956Z 09005KT 10SM BKN020 BKN120 25/24 A2993 RMK AO2 SLP125 T02500239 | ||
| 1050Z | 5:56 AM | BKN | 13000 - 22000 | 62 | SCT | 13000 - 22000 | 34 | FEW@9000 | KHYI 041056Z 16006KT 10SM FEW090 26/24 A2993 RMK AO2 SLP127 T02560244 | ||
| 1150Z | 6:56 AM | BKN | 13000 - 22000 | 49 | SCT | 13000 - 23000 | 19 | FEW@1700 BKN@12000 | KHYI 041156Z 10005KT 10SM FEW017 BKN120 26/24 A2995 RMK AO2 SLP134 T02560244 10272 20250 53006 | ||
| 1250Z | 7:56 AM | BKN | 13000 - 26000 | 67 | SCT | 13000 - 24000 | 35 | FEW@900 BKN@12000 | KHYI 041256Z 12004KT 10SM -RA FEW009 BKN120 26/25 A2996 RMK AO2 RAB33 SLP137 P0000 T02560250 | ||
| 1350Z | 8:56 AM | BKN | 13000 - 26000 | 67 | SCT | 13000 - 25000 | 27 | FEW@12000 | KHYI 041356Z 16003KT 10SM FEW120 27/25 A2998 RMK AO2 RAE13 SLP142 P0000 T02670250 | ||
| 1450Z | 9:56 AM | BKN | 13000 - 26000 | 54 | SCT | 13000 - 24000 | 26 | BKN@800 BKN@12000 | KHYI 041456Z 18005KT 10SM BKN008 BKN120 28/25 A2998 RMK AO2 SLP144 60000 T02830250 51010 | ||
| 1550Z | 10:56 AM | BKN | 13000 - 31000 | 61 | SCT | 13000 - 23000 | 37 | BKN@1400 BKN@11000 | KHYI 041556Z 22007KT 10SM BKN014 BKN110 29/24 A2999 RMK AO2 SLP147 T02940244 | ||
| 1650Z | 11:56 AM | BKN | 13000 - 41000 | 61 | BKN | 13000 - 25000 | 48 | SCT@2000 OVC@12000 | KHYI 041656Z 17008KT 10SM SCT020 OVC120 31/24 A2998 RMK AO2 SLP144 T03110239 | ||
| 1750Z | 12:56 PM | BKN | 13000 - 37000 | 74 | BKN | 13000 - 23000 | 53 | FEW@3400 | KHYI 041756Z 12005KT 10SM FEW034 31/23 A2997 RMK AO2 SLP140 60000 T03110228 10317 20256 58003 | ||
| 1850Z | 1:56 PM | BKN | 13000 - 30000 | 75 | BKN | 13000 - 27000 | 61 | SCT@6000 BKN@8000 BKN@9000 | KHYI 041856Z 13007KT 10SM SCT060 BKN080 BKN090 32/22 A2996 RMK AO2 SLP134 T03170222 | ||
| 1950Z | 2:56 PM | OVC | 13000 - 42000 | 76 | BKN | 13000 - 34000 | 60 | BKN@10000 | KHYI 041956Z 16006KT 10SM BKN100 32/22 A2994 RMK AO2 SLP131 T03170217 | ||
| 2050Z | 3:56 PM | BKN | 13000 - 39000 | 70 | BKN | 13000 - 38000 | 59 | SCT@11000 | KHYI 042056Z 15007KT 10SM SCT110 33/22 A2993 RMK AO2 SLP124 T03280217 56016 | ||
| 2150Z | 4:56 PM | BKN | 17000 - 46000 | 48 | BKN | 13000 - 39000 | 41 | CLR | KHYI 042156Z 17007KT 10SM CLR 33/22 A2990 RMK AO2 SLP116 T03330222 | ||
| 2250Z | 5:56 PM | SCT | 13000 - 38000 | 21 | SCT | 13000 - 37000 | 13 | CLR | KHYI 042256Z 12003KT 10SM CLR 33/22 A2989 RMK AO2 SLP113 T03280217 | ||