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 - 39000 | 41 | BKN | 13000 - 32000 | 39 | OVC@600 | KTWM 010555Z AUTO 00000KT 10SM OVC006 07/05 A3023 RMK AO2 CIG 005V007 60000 T00710054 10072 20068 401001037 58001 | ||
| 0650Z | 1:50 AM | BKN | 15000 - 32000 | 58 | BKN | 14000 - 30000 | 45 | OVC@600 | KTWM 010650Z AUTO 00000KT 6SM BR OVC006 07/06 A3023 RMK AO2 T00680064 | ||
| 0750Z | 1:55 AM | BKN | 13000 - 32000 | 50 | BKN | 16000 - 27000 | 46 | OVC@300 | KTWM 010755Z AUTO 00000KT 3SM BR OVC003 07/07 A3022 RMK AO2 T00680067 | ||
| 0850Z | 2:55 AM | SCT | 13000 - 24000 | 29 | SCT | 13000 - 24000 | 29 | VV @200 | KTWM 010855Z AUTO 00000KT 1SM BR VV002 07/07 A3022 RMK AO2 T00680068 57005 | ||
| 0950Z | 3:55 AM | SCT | 13000 - 22000 | 29 | SCT | 13000 - 26000 | 27 | VV @100 | KTWM 010955Z AUTO 00000KT 3/4SM BR VV001 07/07 A3021 RMK AO2 T00690069 | ||
| 1050Z | 4:55 AM | BKN | 13000 - 34000 | 39 | BKN | 13000 - 30000 | 32 | VV @200 | KTWM 011055Z AUTO 00000KT 1SM BR VV002 07/07 A3022 RMK AO2 T00720072 | ||
| 1150Z | 5:55 AM | BKN | 13000 - 34000 | 40 | BKN | 13000 - 29000 | 34 | VV @200 | KTWM 011155Z AUTO 00000KT 1SM BR VV002 07/07 A3022 RMK AO2 T00730073 10073 20067 53002 | ||
| 1250Z | 6:55 AM | SCT | 13000 - 34000 | 23 | BKN | 13000 - 30000 | 33 | VV @100 | KTWM 011255Z AUTO 00000KT 1/4SM FG VV001 08/08 A3022 RMK AO2 T00760076 | ||
| 1350Z | 7:55 AM | OVC | 14000 - 33000 | 50 | BKN | 14000 - 30000 | 57 | VV @100 | KTWM 011355Z AUTO 00000KT 1/2SM FG VV001 08/08 A3023 RMK AO2 T00810081 | ||
| 1450Z | 8:55 AM | OVC | 23000 - 31000 | 66 | BKN | 20000 - 31000 | 65 | VV @100 | KTWM 011455Z AUTO 22003KT 1/2SM FG VV001 09/09 A3024 RMK AO2 T00940094 53004 | ||
| 1550Z | 9:55 AM | OVC | 21000 - 31000 | 64 | BKN | 16000 - 30000 | 61 | BKN@100 | KTWM 011555Z AUTO 00000KT 3SM -RA BR BKN001 10/10 A3024 RMK AO2 RAB1527DZB1511E1527 P0000 T01020102 | ||
| 1650Z | 10:55 AM | BKN | 16000 - 31000 | 51 | BKN | 18000 - 30000 | 54 | OVC@400 | KTWM 011655Z AUTO 22003KT 6SM -RA BR OVC004 12/12 A3024 RMK AO2 P0000 T01170116 | ||
| 1750Z | 11:55 AM | OVC | 17000 - 33000 | 56 | BKN | 18000 - 30000 | 56 | OVC@500 | KTWM 011755Z AUTO 00000KT 9SM OVC005 13/13 A3020 RMK AO2 RAE1718 P0000 60000 T01340128 10134 20073 58011 | ||
| 1850Z | 12:55 PM | BKN | 13000 - 32000 | 48 | BKN | 13000 - 29000 | 49 | SCT@11000 BKN@13000 OVC@16000 | KTWM 011855Z AUTO 15003KT 10SM SCT110 BKN130 OVC160 15/13 A3018 RMK AO2 T01500132 | ||
| 1950Z | 1:55 PM | BKN | 13000 - 26000 | 56 | SCT | 13000 - 24000 | 25 | OVC@9000 | KTWM 011955Z AUTO 00000KT 10SM OVC090 16/13 A3017 RMK AO2 T01600130 | ||
| 2050Z | 2:55 PM | BKN | 13000 - 24000 | 46 | BKN | 13000 - 35000 | 33 | OVC@9000 | KTWM 012055Z AUTO 15003KT 10SM OVC090 16/13 A3015 RMK AO2 T01590131 57016 | ||