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 | ||
| 0450Z | 12:55 AM | SCT | 24000 - 52000 | 20 | SCT | 16000 - 44000 | 19 | CLR | KTOC 150455Z AUTO 00000KT 10SM CLR 25/24 A3019 RMK AO2 | ||
| 0550Z | 1:55 AM | SCT | 13000 - 52000 | 14 | SCT | 13000 - 42000 | 9 | CLR | KTOC 150555Z AUTO 00000KT 10SM CLR 24/24 A3017 RMK AO2 | ||
| 0650Z | 2:55 AM | SCT | 21000 - 51000 | 16 | SCT | 13000 - 40000 | 15 | CLR | KTOC 150655Z AUTO 00000KT 10SM CLR 24/24 A3016 RMK AO2 | ||
| 0750Z | 3:35 AM | SCT | 22000 - 51000 | 6 | SCT | 13000 - 39000 | 9 | CLR | KTOC 150735Z AUTO 00000KT 10SM CLR 24/24 A3015 RMK AO2 | ||
| 0850Z | 4:55 AM | SCT | 15000 - 46000 | 7 | SCT | 13000 - 37000 | 11 | CLR | KTOC 150855Z AUTO 00000KT 10SM CLR 24/23 A3015 RMK AO2 | ||
| 0950Z | 5:55 AM | SCT | 16000 - 44000 | 7 | SCT | 13000 - 39000 | 14 | CLR | KTOC 150955Z AUTO 00000KT 10SM CLR 23/23 A3015 RMK AO2 | ||
| 1050Z | 6:55 AM | SCT | 13000 - 43000 | 12 | SCT | 13000 - 37000 | 14 | CLR | KTOC 151055Z AUTO 00000KT 10SM CLR 23/22 A3016 RMK AO2 | ||
| 1150Z | 7:55 AM | SCT | 15000 - 50000 | 6 | SCT | 13000 - 38000 | 7 | CLR | KTOC 151155Z AUTO 00000KT 10SM CLR 24/23 A3018 RMK AO2 | ||
| 1250Z | 8:55 AM | SCT | 13000 - 39000 | 2 | SCT | 13000 - 39000 | 5 | CLR | KTOC 151255Z AUTO 00000KT 10SM CLR 27/23 A3018 RMK AO2 | ||
| 1350Z | 9:55 AM | SCT | 16000 - 38000 | 3 | SCT | 13000 - 32000 | 5 | CLR | KTOC 151355Z AUTO 35005KT 10SM CLR 30/24 A3019 RMK AO2 | ||
| 1450Z | 10:55 AM | SCT | 13000 - 37000 | 4 | SCT | 13000 - 37000 | 8 | SCT@12000 | KTOC 151455Z AUTO 07003KT SCT120 31/24 A3020 RMK AO2 | ||
| 1550Z | 11:55 AM | SCT | SCT | 13000 - 40000 | 3 | SCT | 13000 - 32000 | 2 | CLR | KTOC 151555Z AUTO 03003KT 10SM CLR 32/23 A3021 RMK AO2 | |
| 1650Z | 12:55 PM | SCT | 13000 - 17000 | 1 | SCT | 13000 - 22000 | 2 | CLR | KTOC 151655Z AUTO 10004KT 5SM HZ CLR 34/23 A3020 RMK AO2 | ||
| 1750Z | 1:55 PM | SCT | 13000 - 34000 | 6 | SCT | 13000 - 32000 | 17 | CLR | KTOC 151755Z AUTO 15005KT 10SM CLR 34/23 A3018 RMK AO2 | ||
| 1850Z | 2:35 PM | SCT | 13000 - 46000 | 17 | SCT | 13000 - 44000 | 31 | SCT@4900 BKN@9000 | KTOC 151835Z AUTO 00000KT 10SM SCT049 BKN090 34/22 A3016 RMK AO2 LTG DSNT NE AND SW | ||
| 1950Z | 3:55 PM | BKN | 13000 - 51000 | 53 | BKN | 13000 - 52000 | 53 | SCT@800 BKN@4400 OVC@6500 | KTOC 151955Z AUTO 00000KT 10SM -VCTSRA SCT008 BKN044 OVC065 25/24 A3015 RMK AO2 LTG DSNT SW P0073 | ||