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 | BKN | 13000 - 45000 | 37 | SCT | 13000 - 34000 | 22 | OVC@2100 | KASJ 290455Z AUTO 05003KT 10SM OVC021 15/14 A3031 RMK AO2 T01520135 | ||
| 0550Z | 1:55 AM | SCT | SCT | 13000 - 47000 | 14 | SCT | 13000 - 32000 | 24 | BKN@2000 BKN@2500 OVC@6500 | KASJ 290555Z AUTO 02003KT 10SM BKN020 BKN025 OVC065 15/14 A3030 RMK AO2 T01480136 10165 20142 402300091 | |
| 0650Z | 2:55 AM | BKN | 13000 - 48000 | 28 | BKN | 13000 - 35000 | 29 | OVC@6500 | KASJ 290655Z AUTO 01003KT 10SM OVC065 14/14 A3029 RMK AO2 T01400136 | ||
| 0750Z | 3:55 AM | SCT | 13000 - 48000 | 13 | SCT | 13000 - 34000 | 21 | CLR | KASJ 290755Z AUTO 00000KT 10SM CLR 13/13 A3028 RMK AO2 T01270127 | ||
| 0850Z | 4:55 AM | SCT | 13000 - 49000 | 11 | SCT | 13000 - 36000 | 15 | CLR | KASJ 290855Z AUTO 36003KT 10SM CLR 12/12 A3028 RMK AO2 T01240124 | ||
| 0950Z | 5:55 AM | SCT | 13000 - 50000 | 2 | SCT | 13000 - 35000 | 7 | CLR | KASJ 290955Z AUTO 00000KT 5SM CLR 12/12 A3027 RMK AO2 T01170117 | ||
| 1050Z | 6:55 AM | CLR | - | 0 | SCT | 13000 - 36000 | 8 | BKN@300 | KASJ 291055Z AUTO 00000KT 4SM BKN003 11/11 A3028 RMK AO2 T01090109 | ||
| 1150Z | 7:55 AM | SCT | SCT | 13000 - 51000 | 3 | SCT | 13000 - 35000 | 13 | OVC@300 | KASJ 291155Z AUTO 00000KT 1/4SM OVC003 12/12 A3029 RMK AO2 T01200120 10148 20105 | |
| 1250Z | 8:55 AM | SCT | 13000 - 51000 | 2 | SCT | 13000 - 33000 | 12 | SCT@200 | KASJ 291255Z AUTO 36003KT 10SM SCT002 13/13 A3029 RMK AO2 T01340134 | ||
| 1350Z | 9:55 AM | SCT | 14000 - 52000 | 12 | SCT | 13000 - 33000 | 6 | CLR | KASJ 291355Z AUTO 01004KT 10SM CLR 17/14 A3030 RMK AO2 T01680144 | ||
| 1450Z | 10:55 AM | SCT | 13000 - 41000 | 2 | SCT | 13000 - 34000 | 4 | CLR | KASJ 291455Z AUTO 35004KT 10SM CLR 19/14 A3029 RMK AO2 T01940143 | ||
| 1550Z | 11:55 AM | SCT | 25000 - 52000 | 1 | SCT | 13000 - 31000 | 3 | SCT@2300 | KASJ 291555Z AUTO 36006KT 10SM SCT023 21/15 A3028 RMK AO2 T02080145 | ||
| 1650Z | 12:55 PM | CLR | - | 0 | SCT | 13000 - 34000 | 5 | BKN@6500 | KASJ 291655Z AUTO 35003KT 10SM BKN065 21/14 A3025 RMK AO2 T02140141 | ||
| 1750Z | 1:55 PM | SCT | 13000 - 50000 | 9 | SCT | 13000 - 28000 | 6 | OVC@6500 | KASJ 291755Z AUTO 02005KT 10SM OVC065 22/14 A3022 RMK AO2 T02190142 10223 20120 | ||
| 1850Z | 2:55 PM | SCT | 13000 - 48000 | 11 | SCT | 13000 - 26000 | 8 | OVC@6500 | KASJ 291855Z AUTO 34003KT 10SM OVC065 23/14 A3020 RMK AO2 T02250144 | ||
| 1950Z | 3:55 PM | SCT | 13000 - 16000 | 0 | SCT | 13000 - 26000 | 5 | OVC@6500 | KASJ 291955Z AUTO 00000KT 10SM OVC065 23/14 A3018 RMK AO2 T02280141 | ||
| 2050Z | 4:55 PM | SCT | SCT | 13000 - 48000 | 1 | SCT | 13000 - 23000 | 3 | SCT@6500 | KASJ 292055Z AUTO 00000KT 10SM SCT065 23/14 A3017 RMK AO2 T02260139 | |
| 2150Z | 5:55 PM | SCT | 13000 - 48000 | 6 | SCT | 13000 - 24000 | 6 | BKN@4200 | KASJ 292155Z AUTO 00000KT 10SM BKN042 21/15 A3017 RMK AO2 T02100149 | ||
| 2250Z | 6:35 PM | SCT | 13000 - 44000 | 5 | SCT | 13000 - 25000 | 10 | BKN@4000 BKN@4700 | KASJ 292235Z AUTO 00000KT 10SM BKN040 BKN047 19/15 A3017 RMK AO2 T01900148 | ||