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 | ||
0050Z | 12:56 AM | BKN | 13000 - 41000 | 34 | BKN | 13000 - 40000 | 44 | CLR | KTVF 040556Z AUTO 14009KT 10SM CLR 24/21 A2973 RMK AO2 SLP062 T02440211 10300 20239 403060172 58020 | ||
0150Z | 1:56 AM | BKN | 32000 - 40000 | 70 | BKN | 21000 - 40000 | 64 | CLR | KTVF 040656Z AUTO 15011KT 10SM CLR 25/22 A2970 RMK AO2 LTG DSNT N SLP051 T02500217 | ||
0250Z | 2:56 AM | SCT | 37000 - 40000 | 37 | SCT | 38000 - 40000 | 16 | CLR | KTVF 040756Z AUTO 17013KT 10SM CLR 26/22 A2968 RMK AO2 LTG DSNT N AND W SLP045 T02610222 | ||
0350Z | 3:56 AM | BKN | 37000 - 41000 | 46 | SCT | 35000 - 40000 | 22 | CLR | KTVF 040856Z AUTO 24008KT 10SM CLR 27/22 A2974 RMK AO2 LTG DSNT N AND NE PRESRR SLP063 T02670222 53001 | ||
0450Z | 4:56 AM | BKN | 37000 - 46000 | 46 | BKN | 32000 - 45000 | 49 | CLR | KTVF 040956Z AUTO 05007KT 10SM CLR 23/20 A2975 RMK AO2 WSHFT 0921 SLP068 T02330200 | ||
0550Z | 5:56 AM | OVC | 32000 - 43000 | 64 | BKN | 25000 - 41000 | 54 | CLR | KTVF 041056Z AUTO 00000KT 10SM CLR 22/21 A2976 RMK AO2 SLP071 T02220211 | ||
0650Z | 6:56 AM | BKN | 17000 - 45000 | 37 | BKN | 14000 - 37000 | 48 | CLR | KTVF 041156Z AUTO 07003KT 10SM CLR 23/22 A2974 RMK AO2 SLP065 T02280217 10272 20222 50002 | ||
0750Z | 7:56 AM | BKN | 31000 - 46000 | 29 | BKN | 14000 - 36000 | 28 | CLR | KTVF 041256Z AUTO 17009KT 10SM CLR 26/23 A2973 RMK AO2 SLP061 T02560228 | ||
0850Z | 8:56 AM | SCT | 28000 - 43000 | 17 | SCT | 13000 - 37000 | 18 | CLR | KTVF 041356Z AUTO 18012G17KT 10SM CLR 27/23 A2971 RMK AO2 SLP053 T02720228 | ||
0950Z | 9:56 AM | SCT | 13000 - 44000 | 2 | SCT | 13000 - 36000 | 5 | CLR | KTVF 041456Z AUTO 20012KT 10SM CLR 28/23 A2971 RMK AO2 SLP055 T02830233 55010 | ||
1050Z | 10:56 AM | SCT | 22000 - 45000 | 26 | SCT | 13000 - 44000 | 23 | CLR | KTVF 041556Z AUTO 19013KT 10SM CLR 29/24 A2971 RMK AO2 SLP054 T02890239 |