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 | ||
| 0650Z | 12:55 AM | CLR | - | 0 | CLR | - | 0 | CLR | KLLJ 250655Z AUTO 00000KT CLR 11/04 A3006 RMK AO2 SLP134 T01110044 402720056 $ | ||
| 0750Z | 1:55 AM | SCT | SCT | 13000 - 41000 | 1 | SCT | SCT | 13000 - 41000 | 0 | CLR | KLLJ 250755Z AUTO 16003KT CLR 10/03 A3006 RMK AO2 SLP130 T01000033 $ |
| 0850Z | 2:55 AM | SCT | SCT | 13000 - 41000 | 1 | SCT | SCT | 13000 - 41000 | 2 | CLR | KLLJ 250855Z AUTO 22003KT CLR 09/04 A3005 RMK AO2 SLP127 T00940039 58002 $ |
| 0950Z | 3:55 AM | SCT | SCT | 13000 - 41000 | 3 | SCT | 13000 - 41000 | 5 | CLR | KLLJ 250955Z AUTO 21005KT CLR 09/03 A3004 RMK AO2 SLP119 T00890033 $ | |
| 1050Z | 4:55 AM | SCT | SCT | 13000 - 41000 | 3 | SCT | 13000 - 41000 | 8 | CLR | KLLJ 251055Z AUTO 00000KT CLR 08/03 A3003 RMK AO2 SLP116 T00830033 $ | |
| 1150Z | 5:55 AM | SCT | 13000 - 41000 | 6 | SCT | 13000 - 37000 | 14 | CLR | KLLJ 251155Z AUTO 00000KT CLR 08/03 A3003 RMK AO2 SLP118 T00780033 10139 20078 56008 $ | ||
| 1250Z | 6:55 AM | SCT | 13000 - 40000 | 9 | SCT | SCT | 13000 - 37000 | 16 | CLR | KLLJ 251255Z AUTO 00000KT CLR 07/03 A3001 RMK AO2 SLP120 T00720033 $ | |
| 1350Z | 7:55 AM | SCT | 13000 - 40000 | 8 | SCT | 13000 - 38000 | 17 | CLR | KLLJ 251355Z AUTO 00000KT CLR 07/03 A3001 RMK AO2 SLP120 T00670028 $ | ||
| 1450Z | 8:55 AM | SCT | 13000 - 40000 | 10 | SCT | 13000 - 36000 | 13 | CLR | KLLJ 251455Z AUTO 00000KT CLR 11/03 A3000 RMK AO2 SLP113 T01060033 58008 $ | ||
| 1550Z | 9:55 AM | SCT | 13000 - 40000 | 10 | SCT | 14000 - 38000 | 21 | CLR | KLLJ 251555Z AUTO VRB03KT CLR 13/06 A2999 RMK AO2 SLP107 T01280056 $ | ||
| 1650Z | 10:55 AM | SCT | 13000 - 40000 | 15 | SCT | 13000 - 40000 | 13 | CLR | KLLJ 251655Z AUTO 15003KT CLR 16/03 A2997 RMK AO2 SLP104 T01560033 $ | ||
| 1750Z | 11:55 AM | SCT | 13000 - 40000 | 11 | SCT | 13000 - 40000 | 12 | CLR | KLLJ 251755Z AUTO VRB03KT CLR 19/04 A2993 RMK AO2 SLP084 T01890044 10189 20050 58021 $ | ||
| 1850Z | 12:55 PM | SCT | 13000 - 40000 | 20 | SCT | 13000 - 40000 | 21 | CLR | KLLJ 251855Z AUTO 13006KT CLR 23/04 A2988 RMK AO2 SLP066 T02330039 $ | ||
| 1950Z | 1:55 PM | BKN | 13000 - 40000 | 29 | BKN | 13000 - 40000 | 31 | SCT@11000 | KLLJ 251955Z AUTO 17012G22KT 10SM SCT110 26/00 A2985 RMK AO2 SLP049 T02610000 $ | ||
| 2050Z | 2:55 PM | BKN | 13000 - 40000 | 25 | BKN | 13000 - 40000 | 27 | SCT@11000 | KLLJ 252055Z AUTO 26018G26KT 10SM SCT110 26/00 A2985 RMK AO2 PK WND 28030/2043 SLP050 T02610000 56024 $ | ||
| 2150Z | 3:55 PM | BKN | 13000 - 40000 | 28 | BKN | 13000 - 40000 | 29 | CLR | KLLJ 252155Z AUTO 26013G25KT 230V300 10SM CLR 26/M02 A2985 RMK AO2 PK WND 24029/2102 SLP056 T02561022 $ | ||
| 2250Z | 4:55 PM | BKN | 13000 - 40000 | 33 | BKN | 13000 - 40000 | 37 | CLR | KLLJ 252255Z AUTO 24014G28KT 10SM CLR 26/M03 A2985 RMK AO2 PK WND 23028/2252 SLP054 T02561028 | ||