National Solar Radiation Data Base User's Manual

Table C-1, WBAN 03822-13985

Appendix C: 30-Year Summary of Quality Flags

**Table C-1. 30-Year Summary of Quality Flags Assigned to Primary Stations**
(Values are in percent (tenths) of all daylight hours.)
	?	A	B	C	D	E	F	G	H	0	1	2	3	4	5	6	7	8	9
	Source Flags									Uncertainty Flags
03822 SAVANNAH, GA
GLOBAL	0	0	166	0	0	546	288	0	0	0	0	0	0	511	390	99	0	0	0
DIRECT	0	0	0	0	153	559	288	0	0	0	0	0	0	749	116	135	0	0	0
DIFFUSE	0	153	0	0	0	559	288	0	0	0	0	0	0	114	787	99	0	0	0
03927 FORT WORTH, TX
GLOBAL	0	0	0	338	0	0	0	485	177	0	0	0	0	670	283	47	0	0	0
DIRECT	0	0	0	0	0	0	0	666	334	0	0	0	0	736	171	93	0	0	0
DIFFUSE	0	0	0	0	0	0	0	666	334	0	0	0	0	0	907	93	0	0	0
03945 COLUMBIA, MO
GLOBAL	0	120	14	352	0	470	45	0	0	0	0	0	28	715	248	10	0	0	0
DIRECT	0	87	0	0	0	779	134	0	0	0	0	0	55	905	4	36	0	0	0
DIFFUSE	0	0	0	0	87	779	134	0	0	0	0	0	0	48	911	41	0	0	0
11641 SAN JUAN, PR
GLOBAL	0	25	0	0	0	0	0	677	298	0	0	0	0	332	482	186	0	0	0
DIRECT	0	30	0	0	0	0	0	672	298	0	0	0	11	416	387	186	0	0	0
DIFFUSE	0	0	0	0	16	0	0	686	298	0	0	0	0	11	802	187	0	0	0
12834 DAYTONA BEACH, FL
GLOBAL	0	135	0	0	0	499	366	0	0	0	0	0	21	474	350	155	0	0	0
DIRECT	0	0	0	0	135	499	366	0	0	0	0	0	0	710	117	173	0	0	0
DIFFUSE	0	135	0	0	0	499	366	0	0	0	0	0	0	92	752	156	0	0	0
12839 MIAMI, FL
GLOBAL	0	173	0	326	0	451	50	0	0	0	0	0	21	600	353	27	0	0	0
DIRECT	0	144	0	0	0	746	109	0	0	0	0	0	47	870	25	58	0	0	0
DIFFUSE	0	0	0	0	144	747	109	0	0	0	0	0	0	47	872	82	2	0	0
12919 BROWNSVILLE, TX
GLOBAL	0	212	0	336	1	343	108	0	0	0	0	0	58	649	249	44	0	0	0
DIRECT	0	178	0	0	23	531	269	0	0	0	0	40	51	761	35	112	0	0	0
DIFFUSE	0	99	0	0	01	531	269	0	0	0	0	0	0	104	769	126	1	0	0
12921 SAN ANTONIO, TX
GLOBAL	0	0	31	0	0	647	322	0	0	0	0	0	0	490	402	108	0	0	0
DIRECT	0	28	0	0	650	322	0	0	0	0	0	0	21	871	0	108	0	0	0
DIFFUSE	0	0	0	0	28	650	322	0	0	0	0	0	0	8	883	108	0	0	0
13722 RALEIGH, NC
GLOBAL	0	1	0	737	133	0	0	0	0	0	0	559	401	41	0	0	0	0	0
DIRECT	0	81	0	0	0	785	133	0	0	0	0	0	27	925	8	41	0	0	0
DIFFUSE	0	0	0	0	81	786	133	0	0	0	0	0	0	21	930	48	1	0	0
13874 ATLANTA, GA
GLOBAL	0	21	8	0	0	960	11	0	0	0	0	0	0	536	461	3	0	0	0
DIRECT	0	29	0	0	0	960	11	0	0	0	0	0	18	978	1	3	0	0	0
DIFFUSE	0	0	0	0	29	960	11	0	0	0	0	0	0	11	985	4	0	0	0
13880 CHARLESTON, SC
GLOBAL	0	0	0	362	0	0	0	554	84	0	0	0	0	669	304	27	0	0	0
DIRECT	0	0	0	0	0	0	0	822	178	0	0	0	0	698	242	60	0	0	0
DIFFUSE	0	0	0	0	0	0	0	822	178	0	0	0	0	0	940	60	0	0	0
13895 MONTGOMERY, AL
GLOBAL	0	202	0	0	0	687	111	0	0	0	0	0	5	557	399	38	0	0	0
DIRECT	0	172	0	0	0	717	111	0	0	0	0	0	78	860	25	37	0	0	0
DIFFUSE	0	0	0	0	172	717	111	0	0	0	0	0	0	73	864	60	3	0	0
13897 NASHVILLE, TN
GLOBAL	0	165	0	340	0	461	34	0	0	0	0	0	61	700	231	8	0	0	0
DIRECT	0	143	0	0	0	745	111	0	0	0	0	0	98	862	5	35	0	0	0
DIFFUSE	0	0	0	0	143	745	111	0	0	0	0	0	0	91	868	40	3	0	0
13985 DODGE CITY, KS
GLOBAL	0	130	38	338	0	447	47	0	0	0	0	0	3	716	267	15	0	0	0
DIRECT	0	110	0	0	0	734	156	0	0	0	0	0	50	897	6	48	0	0	0
DIFFUSE	0	0	0	0	110	734	156	0	0	0	0	0	0	32	909	58	0	0	0

Table C-1, Continued (WBAN 14607-23174)

Appendix C: 30-Year Summary of Quality Flags

http://www.nrel.gov/rredc