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 | 39000 - 51000 | 17 | SCT | 15000 - 47000 | 13 | CLR | KMLJ 280455Z AUTO 00000KT 10SM CLR 26/24 A2984 RMK AO2 | ||
| 0550Z | 1:55 AM | SCT | 30000 - 51000 | 9 | SCT | 14000 - 47000 | 10 | CLR | KMLJ 280555Z AUTO 00000KT 10SM CLR 25/24 A2982 RMK AO2 | ||
| 0650Z | 2:55 AM | SCT | SCT | 13000 - 52000 | 4 | SCT | 13000 - 47000 | 9 | CLR | KMLJ 280655Z AUTO 00000KT 10SM CLR 25/24 A2980 RMK AO2 | |
| 0750Z | 3:55 AM | SCT | 13000 - 53000 | 8 | SCT | 13000 - 44000 | 22 | CLR | KMLJ 280755Z AUTO 00000KT 10SM CLR 24/24 A2979 RMK AO2 | ||
| 0850Z | 4:55 AM | SCT | 13000 - 52000 | 11 | SCT | 13000 - 41000 | 13 | CLR | KMLJ 280855Z AUTO 00000KT 10SM CLR 24/24 A2979 RMK AO2 | ||
| 0950Z | 5:55 AM | SCT | 13000 - 52000 | 13 | SCT | 13000 - 42000 | 20 | CLR | KMLJ 280955Z AUTO 00000KT 8SM CLR 23/23 A2980 RMK AO2 | ||
| 1050Z | 6:55 AM | BKN | 14000 - 52000 | 35 | BKN | 13000 - 38000 | 36 | CLR | KMLJ 281055Z AUTO 00000KT 9SM CLR 23/23 A2982 RMK AO2 | ||
| 1150Z | 7:55 AM | BKN | 15000 - 35000 | 74 | BKN | 18000 - 27000 | 61 | CLR | KMLJ 281155Z AUTO 00000KT 10SM CLR 24/24 A2982 RMK AO2 | ||
| 1250Z | 8:55 AM | OVC | 20000 - 33000 | 82 | BKN | 21000 - 33000 | 58 | CLR | KMLJ 281255Z AUTO 00000KT 10SM CLR 25/24 A2983 RMK AO2 | ||
| 1350Z | 9:55 AM | BKN | 13000 - 46000 | 42 | BKN | 13000 - 37000 | 35 | CLR | KMLJ 281355Z AUTO 27004KT 10SM CLR 27/25 A2982 RMK AO2 | ||
| 1450Z | 10:55 AM | SCT | 14000 - 38000 | 14 | SCT | 13000 - 37000 | 19 | CLR | KMLJ 281455Z AUTO 31004KT 10SM CLR 31/24 A2983 RMK AO2 | ||
| 1550Z | 11:55 AM | CLR | - | 0 | SCT | 13000 - 40000 | 4 | CLR | KMLJ 281555Z AUTO VRB04KT 10SM CLR 33/23 A2983 RMK AO2 | ||
| 1650Z | 12:55 PM | SCT | 24000 - 43000 | 22 | SCT | 13000 - 37000 | 18 | CLR | KMLJ 281655Z AUTO 26007KT 10SM CLR 34/23 A2982 RMK AO2 | ||
| 1750Z | 1:55 PM | BKN | 13000 - 39000 | 50 | BKN | 13000 - 35000 | 32 | FEW@4500 | KMLJ 281755Z AUTO 29008KT 240V330 10SM FEW045 35/24 A2981 RMK AO2 | ||
| 1850Z | 2:55 PM | SCT | 14000 - 40000 | 12 | SCT | 13000 - 34000 | 8 | CLR | KMLJ 281855Z AUTO 27007G13KT 10SM CLR 36/24 A2979 RMK AO2 | ||
| 1950Z | 3:55 PM | SCT | SCT | 13000 - 41000 | 2 | SCT | 13000 - 26000 | 1 | SCT@5000 SCT@6000 | KMLJ 281955Z AUTO VRB05G16KT 10SM SCT050 SCT060 37/23 A2977 RMK AO2 | |