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 | SCT | 13000 - 48000 | 17 | SCT | 13000 - 33000 | 15 | CLR | KCTJ 290455Z AUTO 00000KT 10SM CLR 13/09 A3031 RMK AO2 T01260092 | |
| 0550Z | 1:55 AM | SCT | 13000 - 49000 | 4 | SCT | 13000 - 28000 | 6 | CLR | KCTJ 290555Z AUTO 00000KT 10SM CLR 12/09 A3031 RMK AO2 T01220093 | ||
| 0650Z | 2:55 AM | SCT | SCT | 13000 - 49000 | 2 | SCT | 13000 - 26000 | 2 | CLR | KCTJ 290655Z AUTO 00000KT 10SM CLR 12/09 A3029 RMK AO2 T01200094 | |
| 0750Z | 3:55 AM | SCT | 13000 - 43000 | 4 | SCT | 13000 - 31000 | 3 | CLR | KCTJ 290755Z AUTO 00000KT 10SM CLR 12/10 A3028 RMK AO2 T01170095 | ||
| 0850Z | 4:55 AM | CLR | - | 0 | SCT | 14000 - 28000 | 2 | CLR | KCTJ 290855Z AUTO 00000KT 10SM CLR 11/09 A3027 RMK AO2 T01090093 | ||
| 0950Z | 5:55 AM | CLR | - | 0 | CLR | - | 0 | CLR | KCTJ 290955Z AUTO 00000KT 10SM CLR 11/10 A3029 RMK AO2 T01080096 | ||
| 1050Z | 6:55 AM | CLR | - | 0 | CLR | - | 0 | CLR | KCTJ 291055Z AUTO 01003KT 10SM CLR 11/10 A3031 RMK AO2 T01140100 | ||
| 1150Z | 7:55 AM | CLR | - | 0 | SCT | 13000 - 14000 | 0 | CLR | KCTJ 291155Z AUTO 00000KT 10SM CLR 12/11 A3031 RMK AO2 T01180105 | ||
| 1250Z | 8:55 AM | CLR | - | 0 | CLR | - | 0 | CLR | KCTJ 291255Z AUTO 00000KT 10SM CLR 13/11 A3032 RMK AO2 T01270110 | ||
| 1350Z | 9:55 AM | CLR | - | 0 | CLR | - | 0 | CLR | KCTJ 291355Z AUTO 07003KT 10SM CLR 16/13 A3034 RMK AO2 T01570125 | ||
| 1450Z | 10:55 AM | CLR | - | 0 | CLR | - | 0 | CLR | KCTJ 291455Z AUTO 11005KT 10SM CLR 18/14 A3035 RMK AO2 T01820135 | ||
| 1550Z | 11:55 AM | CLR | - | 0 | CLR | - | 0 | CLR | KCTJ 291555Z AUTO 08005KT 10SM CLR 20/15 A3034 RMK AO2 T02020145 | ||
| 1650Z | 12:55 PM | CLR | - | 0 | CLR | - | 0 | SCT@2900 | KCTJ 291655Z AUTO 04003KT 10SM SCT029 22/14 A3032 RMK AO2 T02220142 | ||
| 1750Z | 1:55 PM | SCT | 14000 - 34000 | 0 | CLR | - | 0 | BKN@3900 | KCTJ 291755Z AUTO 13004KT 10SM BKN039 23/13 A3028 RMK AO2 T02260128 | ||
| 1850Z | 2:55 PM | CLR | - | 0 | CLR | - | 0 | CLR | KCTJ 291855Z AUTO 13004KT 10SM CLR 24/12 A3025 RMK AO2 T02360117 | ||