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 | CLR | - | 0 | CLR | - | 0 | SCT@7000 | KMLJ 020455Z AUTO 00000KT 10SM SCT070 23/21 A3010 RMK AO2 | ||
| 0550Z | 1:55 AM | CLR | - | 0 | CLR | - | 0 | CLR | KMLJ 020555Z AUTO 00000KT 10SM CLR 23/21 A3009 RMK AO2 | ||
| 0650Z | 2:55 AM | CLR | - | 0 | CLR | - | 0 | CLR | KMLJ 020655Z AUTO 00000KT 10SM CLR 23/21 A3008 RMK AO2 | ||
| 0750Z | 3:55 AM | SCT | 13000 - 16000 | 3 | SCT | 13000 - 16000 | 1 | FEW@800 | KMLJ 020755Z AUTO 00000KT 9SM FEW008 22/21 A3008 RMK AO2 | ||
| 0850Z | 4:55 AM | CLR | - | 0 | CLR | - | 0 | OVC@600 | KMLJ 020855Z AUTO 00000KT 10SM OVC006 22/21 A3007 RMK AO2 | ||
| 0950Z | 5:55 AM | CLR | - | 0 | CLR | - | 0 | OVC@500 | KMLJ 020955Z AUTO 00000KT 10SM OVC005 22/21 A3008 RMK AO2 | ||
| 1050Z | 6:55 AM | SCT | 13000 - 17000 | 0 | CLR | - | 0 | OVC@100 | KMLJ 021055Z AUTO 00000KT M1/4SM FG OVC001 22/22 A3011 RMK AO2 | ||
| 1150Z | 7:55 AM | CLR | - | 0 | CLR | - | 0 | OVC@100 | KMLJ 021155Z AUTO 00000KT M1/4SM FG OVC001 22/22 A3011 RMK AO2 | ||
| 1250Z | 8:55 AM | CLR | - | 0 | CLR | - | 0 | OVC@200 | KMLJ 021255Z AUTO 00000KT 1/4SM DZ FG OVC002 22/22 A3012 RMK AO2 | ||
| 1350Z | 9:55 AM | CLR | - | 0 | CLR | - | 0 | OVC@200 | KMLJ 021355Z AUTO 10004KT 1SM BR OVC002 23/23 A3013 RMK AO2 | ||
| 1450Z | 10:55 AM | SCT | 13000 - 17000 | 3 | SCT | 13000 - 18000 | 1 | OVC@500 | KMLJ 021455Z AUTO 00000KT 4SM BR OVC005 24/23 A3013 RMK AO2 | ||
| 1550Z | 11:55 AM | CLR | - | 0 | SCT | 13000 - 22000 | 1 | FEW@1300 FEW@2000 | KMLJ 021555Z AUTO VRB04KT 10SM FEW013 FEW020 27/23 A3013 RMK AO2 | ||
| 1650Z | 12:55 PM | SCT | 13000 - 23000 | 7 | SCT | 13000 - 27000 | 20 | FEW@2800 SCT@3700 SCT@4200 | KMLJ 021655Z AUTO 05004KT 10SM FEW028 SCT037 SCT042 29/22 A3011 RMK AO2 | ||
| 1750Z | 1:55 PM | SCT | 13000 - 29000 | 10 | SCT | 13000 - 26000 | 10 | CLR | KMLJ 021755Z AUTO VRB04KT 10SM CLR 31/22 A3008 RMK AO2 | ||
| 1850Z | 2:55 PM | SCT | 13000 - 20000 | 2 | SCT | 13000 - 31000 | 5 | SCT@3900 SCT@4500 SCT@5000 | KMLJ 021855Z AUTO 00000KT 10SM SCT039 SCT045 SCT050 31/21 A3004 RMK AO2 | ||
| 1950Z | 3:55 PM | SCT | 13000 - 15000 | 3 | SCT | 13000 - 32000 | 10 | FEW@6500 SCT@8000 OVC@9500 | KMLJ 021955Z AUTO 00000KT 10SM FEW065 SCT080 OVC095 31/21 A3001 RMK AO2 | ||
| 2050Z | 4:55 PM | SCT | 13000 - 37000 | 22 | SCT | 13000 - 37000 | 23 | FEW@6500 OVC@10000 | KMLJ 022055Z AUTO 00000KT 10SM FEW065 OVC100 31/21 A3001 RMK AO2 | ||
| 2150Z | 5:55 PM | SCT | 13000 - 45000 | 29 | BKN | 13000 - 37000 | 33 | FEW@8500 BKN@11000 | KMLJ 022155Z AUTO VRB04KT 10SM FEW085 BKN110 31/21 A3001 RMK AO2 | ||
| 2250Z | 6:55 PM | BKN | 13000 - 35000 | 52 | BKN | 13000 - 34000 | 47 | FEW@5500 BKN@7500 OVC@9500 | KMLJ 022255Z AUTO 13005KT 10SM FEW055 BKN075 OVC095 29/22 A3002 RMK AO2 LTG DSNT S | ||
| 2350Z | 7:55 PM | OVC | 13000 - 37000 | 69 | BKN | 14000 - 32000 | 55 | BKN@7500 BKN@9000 OVC@11000 | KMLJ 022355Z AUTO 00000KT 10SM BKN075 BKN090 OVC110 28/22 A3003 RMK AO2 | ||
| 0050Z | 8:55 PM | OVC | 13000 - 41000 | 67 | BKN | 15000 - 35000 | 56 | FEW@11000 | KMLJ 030055Z AUTO VRB05KT 10SM FEW110 27/24 A3006 RMK AO2 | ||
| 0150Z | 9:55 PM | OVC | 18000 - 36000 | 77 | BKN | 18000 - 32000 | 60 | CLR | KMLJ 030155Z AUTO 00000KT 10SM CLR 26/23 A3009 RMK AO2 | ||