OpenTopography LAS Validation Report for MA05

Point Inspection Summary

Total Area of Tiles (m²)	206,801,653.13
Sum of Area of Per-Tile as Determined by Scan (m²)	206,801,653.13
Total Number of Bytes on Disk	584,392,194
Total Number of Points as Reported in Headers	283,918,292
Total Number of Points as Determined by Scan	283,918,292
Mean Point Density as Reported in Headers (points/m²)	1.37
Mean Point Density as Determined by Scan (points/m²)	1.37
LAS Versions Processed	1.2 (51 files)
LAS File Types Processed	LAZ (51 files)
LAS File Signatures Processed	LASF (51 files)
File Breakdown by Source ID	0: 51 file(s)
File Breakdown by System ID	LAStools (c) by Martin Isenburg: 51 file(s)
File Breakdown by Generating Software ID	txt2las (version 120309): 51 file(s)
Point Breakdown by Return (return: header / actual)	1: 283,918,292 / 283,918,292 2: 0 / 0 3: 0 / 0 4: 0 / 0 5: 0 / 0
Point Breakdown by Pulse (pulse: actual)	1: 283,918,292 2: 0 3: 0 4: 0 5: 0
Point Breakdown by Classification (class: name: points)	1: Unclassified: 134,645,393 2: Ground: 149,272,899
File Breakdown by Coordinate Reference System	51 files of type [Projected Coordinate System] Horizontal CRS: NAD_1983_StatePlane_Massachusetts_Mainland_FIPS_2001 [Meter] Vertical CRS: PROJCS["NAD_1983_StatePlane_Massachusetts_Mainland_FIPS_2001" [GEOGCS["GCS_North_American_1983"]

Included Attributes

X positions	yes
Y positions	yes
Z positions	yes
Intensity	yes
Return Number	yes
Number of Returns	yes
Scan Direction Flag	yes
Edge of Flight Line	yes
Classification	yes
Scan Angle Rank	yes
User Data	yes
Point Source ID	yes
GPS Time	yes

Minimum and Maximum Attributes (min, max)

Time	0, 0
Return Number	1, 1
Return Count	1, 1
Flightline Edge	0, 0
Intensity	0, 0
Scan Direction Flag	0, 0
Scan Angle Rank	0, 0
Classification	1, 2
Point Source ID	0, 0
User Data	0, 0
Minimum RGB Colors	0, 0, 0
Maximum RGB Colors	0, 0, 0
File Creation Day	333, 333
File Creation Year	2011, 2011
Bounding Box of Tiles	(244098.09, 933623.14), (262098.08, 951623.13)
Z-Axis Values	-91.91, 377.69
Bounding Box of All Points	(244098.09, 933623.14), (262098.08, 951623.13)
Z-Axis Values	-91.91, 377.69

Summary of Warnings

There are no warnings to report.

LAS File Content

#	fileName	fcYear	fcDay	isCompressed	bytes	softwareID
1	ot_m246098_943623.laz	2011	333	true	11,927,130	txt2las (version 120309)
2	ot_m260098_939623.laz	2011	333	true	1,085,923	txt2las (version 120309)
3	ot_m252098_941623.laz	2011	333	true	18,628,902	txt2las (version 120309)
4	ot_m256098_933623.laz	2011	333	true	12,830,993	txt2las (version 120309)
5	ot_m258098_941623.laz	2011	333	true	8,816,606	txt2las (version 120309)
6	ot_m252098_939623.laz	2011	333	true	16,833,266	txt2las (version 120309)
7	ot_m248098_945623.laz	2011	333	true	15,369,828	txt2las (version 120309)
8	ot_m254098_941623.laz	2011	333	true	15,279,565	txt2las (version 120309)
9	ot_m256098_945623.laz	2011	333	true	12,183,191	txt2las (version 120309)
10	ot_m250098_945623.laz	2011	333	true	17,605,564	txt2las (version 120309)
11	ot_m258098_939623.laz	2011	333	true	13,632,510	txt2las (version 120309)
12	ot_m246098_945623.laz	2011	333	true	7,628,930	txt2las (version 120309)
13	ot_m250098_941623.laz	2011	333	true	18,055,826	txt2las (version 120309)
14	ot_m258098_943623.laz	2011	333	true	2,183,831	txt2las (version 120309)
15	ot_m254098_949623.laz	2011	333	true	10,012,554	txt2las (version 120309)
16	ot_m254098_943623.laz	2011	333	true	14,930,518	txt2las (version 120309)
17	ot_m250098_937623.laz	2011	333	true	2,419,419	txt2las (version 120309)
18	ot_m252098_947623.laz	2011	333	true	15,138,117	txt2las (version 120309)
19	ot_m250098_947623.laz	2011	333	true	16,163,387	txt2las (version 120309)
20	ot_m254098_933623.laz	2011	333	true	3,762,863	txt2las (version 120309)
21	ot_m258098_935623.laz	2011	333	true	15,953,849	txt2las (version 120309)
22	ot_m248098_943623.laz	2011	333	true	21,330,849	txt2las (version 120309)
23	ot_m252098_949623.laz	2011	333	true	5,232,160	txt2las (version 120309)
24	ot_m258098_937623.laz	2011	333	true	13,229,974	txt2las (version 120309)
25	ot_m254098_935623.laz	2011	333	true	13,932,682	txt2las (version 120309)
26	ot_m250098_949623.laz	2011	333	true	4,155,299	txt2las (version 120309)
27	ot_m252098_943623.laz	2011	333	true	21,568,612	txt2las (version 120309)
28	ot_m260098_933623.laz	2011	333	true	4,083,267	txt2las (version 120309)
29	ot_m254098_937623.laz	2011	333	true	16,088,735	txt2las (version 120309)
30	ot_m256098_941623.laz	2011	333	true	12,216,485	txt2las (version 120309)
31	ot_m256098_937623.laz	2011	333	true	16,089,084	txt2las (version 120309)
32	ot_m248098_941623.laz	2011	333	true	1,845,246	txt2las (version 120309)
33	ot_m244098_943623.laz	2011	333	true	4,739,784	txt2las (version 120309)
34	ot_m256098_943623.laz	2011	333	true	16,098,127	txt2las (version 120309)
35	ot_m256098_949623.laz	2011	333	true	602,487	txt2las (version 120309)
36	ot_m256098_939623.laz	2011	333	true	11,804,049	txt2las (version 120309)
37	ot_m256098_935623.laz	2011	333	true	17,218,550	txt2las (version 120309)
38	ot_m252098_935623.laz	2011	333	true	1,886,772	txt2las (version 120309)
39	ot_m250098_943623.laz	2011	333	true	26,409,648	txt2las (version 120309)
40	ot_m244098_945623.laz	2011	333	true	4,772,816	txt2las (version 120309)
41	ot_m260098_937623.laz	2011	333	true	4,656,421	txt2las (version 120309)
42	ot_m260098_935623.laz	2011	333	true	10,950,017	txt2las (version 120309)
43	ot_m254098_947623.laz	2011	333	true	17,364,334	txt2las (version 120309)
44	ot_m254098_945623.laz	2011	333	true	16,294,309	txt2las (version 120309)
45	ot_m250098_939623.laz	2011	333	true	8,444,707	txt2las (version 120309)
46	ot_m252098_937623.laz	2011	333	true	13,322,211	txt2las (version 120309)
47	ot_m256098_947623.laz	2011	333	true	5,612,466	txt2las (version 120309)
48	ot_m254098_939623.laz	2011	333	true	13,768,479	txt2las (version 120309)
49	ot_m248098_947623.laz	2011	333	true	5,637,049	txt2las (version 120309)
50	ot_m252098_945623.laz	2011	333	true	19,304,027	txt2las (version 120309)
51	ot_m258098_933623.laz	2011	333	true	5,290,776	txt2las (version 120309)

Header Information

#	FileName	PointCount	minX	minY	minZ	maxX	maxY	maxZ	Area	Density
1	ot_m246098_943623.laz	5,627,155	245,998.10	943,692.13	-31.92	248,198.09	945,723.13	48.29	4,468,179.69	1.26
2	ot_m260098_939623.laz	440,735	259,998.10	939,523.14	-1.96	260,763.22	941,295.24	1.15	1,355,869.15	0.33
3	ot_m252098_941623.laz	9,519,606	251,998.10	941,523.14	-28.10	254,198.09	943,723.13	220.85	4,839,956	1.97
4	ot_m256098_933623.laz	6,221,163	255,998.10	933,623.14	-26.44	258,198.09	935,723.13	39.73	4,619,957	1.35
5	ot_m258098_941623.laz	4,268,077	257,998.10	941,523.14	-1.97	259,896.80	943,723.13	16.73	4,177,121.01	1.02
6	ot_m252098_939623.laz	7,951,482	251,998.10	939,523.14	-10.23	254,198.09	941,723.13	204.02	4,839,956	1.64
7	ot_m248098_945623.laz	6,685,781	247,998.10	945,523.14	-30.15	250,198.09	947,723.13	106.95	4,839,956	1.38
8	ot_m254098_941623.laz	8,468,570	253,998.10	941,523.14	-1.51	256,198.09	943,723.13	365.44	4,839,956	1.75
9	ot_m256098_945623.laz	6,275,061	255,998.10	945,523.14	-2.11	258,142.52	947,723.13	19.69	4,717,702.56	1.33
10	ot_m250098_945623.laz	8,414,556	249,998.10	945,523.14	-31.90	252,198.09	947,723.13	39.79	4,839,956	1.74
11	ot_m258098_939623.laz	6,788,683	257,998.10	939,523.14	-2	260,198.09	941,723.13	39.27	4,839,956	1.40
12	ot_m246098_945623.laz	3,162,274	245,998.10	945,523.14	-0.63	248,198.09	947,077.48	54.23	3,419,532.46	0.92
13	ot_m250098_941623.laz	8,308,672	249,998.10	941,523.14	-15.43	252,198.09	943,723.13	87.58	4,839,956	1.72
14	ot_m258098_943623.laz	975,678	257,998.10	943,523.14	-2.17	259,024.17	945,723.13	11.19	2,257,343.74	0.43
15	ot_m254098_949623.laz	5,540,592	253,998.10	949,523.14	-1.25	256,198.09	951,623.13	18.73	4,619,957	1.20
16	ot_m254098_943623.laz	8,155,187	253,998.10	943,523.14	-1.49	256,198.09	945,723.13	26.58	4,839,956	1.68
17	ot_m250098_937623.laz	1,011,484	251,434.56	938,094.63	-0.61	252,198.09	939,723.13	63.62	1,243,408.60	0.81
18	ot_m252098_947623.laz	6,934,657	251,998.10	947,523.14	-41.54	254,198.09	949,723.13	39.16	4,839,956	1.43
19	ot_m250098_947623.laz	6,864,079	249,998.10	947,523.14	-36.34	252,198.09	949,723.13	48.57	4,839,956	1.42
20	ot_m254098_933623.laz	1,971,344	254,926.90	934,016.38	-0.55	256,198.09	935,723.13	44.25	2,169,603.53	0.91
21	ot_m258098_935623.laz	7,829,220	257,998.10	935,523.14	-10.88	260,198.09	937,723.13	70.26	4,839,956	1.62
22	ot_m248098_943623.laz	9,554,035	247,998.10	943,523.14	-46.99	250,198.09	945,723.13	106.95	4,839,956	1.97
23	ot_m252098_949623.laz	2,569,332	251,998.10	949,523.14	-33.31	254,198.09	951,623.13	43.25	4,619,957	0.56
24	ot_m258098_937623.laz	6,300,813	257,998.10	937,523.14	-14.30	260,198.09	939,723.13	352.29	4,839,956	1.30
25	ot_m254098_935623.laz	6,264,185	253,998.10	935,523.14	-62.06	256,198.09	937,723.13	80.19	4,839,956	1.29
26	ot_m250098_949623.laz	2,012,024	250,098.09	949,523.14	-11.31	252,148.13	951,054.99	50.19	3,140,353.77	0.64
27	ot_m252098_943623.laz	10,995,044	251,998.10	943,523.14	-19.03	254,198.09	945,723.13	37.15	4,839,956	2.27
28	ot_m260098_933623.laz	1,982,811	259,998.10	934,130.40	-1.36	262,098.08	935,723.13	80.80	3,344,701.15	0.59
29	ot_m254098_937623.laz	7,988,992	253,998.10	937,523.14	-62.06	256,198.09	939,723.13	79.56	4,839,956	1.65
30	ot_m256098_941623.laz	6,334,142	255,998.10	941,523.14	-1.34	258,198.09	943,723.13	20.04	4,839,956	1.31
31	ot_m256098_937623.laz	8,020,332	255,998.10	937,523.14	-26.94	258,198.09	939,723.13	374.34	4,839,956	1.66
32	ot_m248098_941623.laz	753,062	248,065.15	943,239.49	-0.32	250,198.09	943,723.13	67.80	1,031,575.10	0.73
33	ot_m244098_943623.laz	2,039,718	244,098.09	944,377.25	-29.45	246,198.09	945,723.13	61.43	2,826,348	0.72
34	ot_m256098_943623.laz	7,847,938	255,998.10	943,523.14	-2.17	258,198.09	945,723.13	42.80	4,839,956	1.62
35	ot_m256098_949623.laz	329,620	255,998.10	949,523.14	-1.19	256,393.58	950,502.20	13.67	387,198.65	0.85
36	ot_m256098_939623.laz	5,774,051	255,998.10	939,523.14	-91.91	258,198.09	941,723.13	51.64	4,839,956	1.19
37	ot_m256098_935623.laz	8,340,220	255,998.10	935,523.14	-19.25	258,198.09	937,723.13	69.81	4,839,956	1.72
38	ot_m252098_935623.laz	875,784	252,822.03	936,186.02	-10.48	254,198.09	937,723.13	76.60	2,115,155.59	0.41
39	ot_m250098_943623.laz	12,981,081	249,998.10	943,523.14	-2.87	252,198.09	945,723.13	59.08	4,839,956	2.68
40	ot_m244098_945623.laz	1,993,241	244,133.18	945,523.14	-11.81	246,198.09	946,889.72	62.54	2,821,864.71	0.71
41	ot_m260098_937623.laz	1,997,078	259,998.10	937,523.14	-1.90	261,574.32	939,723.13	377.69	3,467,668.24	0.58
42	ot_m260098_935623.laz	5,171,432	259,998.10	935,523.14	-1.40	262,098.08	937,723.13	262.61	4,619,935	1.12
43	ot_m254098_947623.laz	9,609,015	253,998.10	947,523.14	-10.66	256,198.09	949,723.13	36.60	4,839,956	1.99
44	ot_m254098_945623.laz	8,677,447	253,998.10	945,523.14	-41.71	256,198.09	947,723.13	45.51	4,839,956	1.79
45	ot_m250098_939623.laz	3,711,092	250,849.69	939,523.14	-0.61	252,198.09	941,723.13	63.62	2,966,466.52	1.25
46	ot_m252098_937623.laz	6,117,799	251,998.10	937,523.14	-12.30	254,198.09	939,723.13	76.60	4,839,956	1.26
47	ot_m256098_947623.laz	2,979,068	255,998.10	947,523.14	-1.92	257,278.29	949,723.13	18.63	2,816,405.20	1.06
48	ot_m254098_939623.laz	7,614,245	253,998.10	939,523.14	-5.45	256,198.09	941,723.13	204.02	4,839,956	1.57
49	ot_m248098_947623.laz	2,191,498	248,245.09	947,523.14	-7.22	250,198.09	949,723.13	46.92	4,296,580.47	0.51
50	ot_m252098_945623.laz	8,661,881	251,998.10	945,523.14	-52.62	254,198.09	947,723.13	75.71	4,839,956	1.79
51	ot_m258098_933623.laz	2,817,256	257,998.10	933,623.14	-1.16	260,198.09	935,723.13	37.44	4,619,957	0.61

Results from File Scan

#	FileName	PointCount	minX	minY	minZ	maxX	maxY	maxZ	Area	Density
1	ot_m246098_943623.laz	5,627,155	245,998.10	943,692.13	-31.92	248,198.09	945,723.13	48.29	4,468,179.69	1.26
2	ot_m260098_939623.laz	440,735	259,998.10	939,523.14	-1.96	260,763.22	941,295.24	1.15	1,355,869.15	0.33
3	ot_m252098_941623.laz	9,519,606	251,998.10	941,523.14	-28.10	254,198.09	943,723.13	220.85	4,839,956	1.97
4	ot_m256098_933623.laz	6,221,163	255,998.10	933,623.14	-26.44	258,198.09	935,723.13	39.73	4,619,957	1.35
5	ot_m258098_941623.laz	4,268,077	257,998.10	941,523.14	-1.97	259,896.80	943,723.13	16.73	4,177,121.01	1.02
6	ot_m252098_939623.laz	7,951,482	251,998.10	939,523.14	-10.23	254,198.09	941,723.13	204.02	4,839,956	1.64
7	ot_m248098_945623.laz	6,685,781	247,998.10	945,523.14	-30.15	250,198.09	947,723.13	106.95	4,839,956	1.38
8	ot_m254098_941623.laz	8,468,570	253,998.10	941,523.14	-1.51	256,198.09	943,723.13	365.44	4,839,956	1.75
9	ot_m256098_945623.laz	6,275,061	255,998.10	945,523.14	-2.11	258,142.52	947,723.13	19.69	4,717,702.56	1.33
10	ot_m250098_945623.laz	8,414,556	249,998.10	945,523.14	-31.90	252,198.09	947,723.13	39.79	4,839,956	1.74
11	ot_m258098_939623.laz	6,788,683	257,998.10	939,523.14	-2	260,198.09	941,723.13	39.27	4,839,956	1.40
12	ot_m246098_945623.laz	3,162,274	245,998.10	945,523.14	-0.63	248,198.09	947,077.48	54.23	3,419,532.46	0.92
13	ot_m250098_941623.laz	8,308,672	249,998.10	941,523.14	-15.43	252,198.09	943,723.13	87.58	4,839,956	1.72
14	ot_m258098_943623.laz	975,678	257,998.10	943,523.14	-2.17	259,024.17	945,723.13	11.19	2,257,343.74	0.43
15	ot_m254098_949623.laz	5,540,592	253,998.10	949,523.14	-1.25	256,198.09	951,623.13	18.73	4,619,957	1.20
16	ot_m254098_943623.laz	8,155,187	253,998.10	943,523.14	-1.49	256,198.09	945,723.13	26.58	4,839,956	1.68
17	ot_m250098_937623.laz	1,011,484	251,434.56	938,094.63	-0.61	252,198.09	939,723.13	63.62	1,243,408.60	0.81
18	ot_m252098_947623.laz	6,934,657	251,998.10	947,523.14	-41.54	254,198.09	949,723.13	39.16	4,839,956	1.43
19	ot_m250098_947623.laz	6,864,079	249,998.10	947,523.14	-36.34	252,198.09	949,723.13	48.57	4,839,956	1.42
20	ot_m254098_933623.laz	1,971,344	254,926.90	934,016.38	-0.55	256,198.09	935,723.13	44.25	2,169,603.53	0.91
21	ot_m258098_935623.laz	7,829,220	257,998.10	935,523.14	-10.88	260,198.09	937,723.13	70.26	4,839,956	1.62
22	ot_m248098_943623.laz	9,554,035	247,998.10	943,523.14	-46.99	250,198.09	945,723.13	106.95	4,839,956	1.97
23	ot_m252098_949623.laz	2,569,332	251,998.10	949,523.14	-33.31	254,198.09	951,623.13	43.25	4,619,957	0.56
24	ot_m258098_937623.laz	6,300,813	257,998.10	937,523.14	-14.30	260,198.09	939,723.13	352.29	4,839,956	1.30
25	ot_m254098_935623.laz	6,264,185	253,998.10	935,523.14	-62.06	256,198.09	937,723.13	80.19	4,839,956	1.29
26	ot_m250098_949623.laz	2,012,024	250,098.09	949,523.14	-11.31	252,148.13	951,054.99	50.19	3,140,353.77	0.64
27	ot_m252098_943623.laz	10,995,044	251,998.10	943,523.14	-19.03	254,198.09	945,723.13	37.15	4,839,956	2.27
28	ot_m260098_933623.laz	1,982,811	259,998.10	934,130.40	-1.36	262,098.08	935,723.13	80.80	3,344,701.15	0.59
29	ot_m254098_937623.laz	7,988,992	253,998.10	937,523.14	-62.06	256,198.09	939,723.13	79.56	4,839,956	1.65
30	ot_m256098_941623.laz	6,334,142	255,998.10	941,523.14	-1.34	258,198.09	943,723.13	20.04	4,839,956	1.31
31	ot_m256098_937623.laz	8,020,332	255,998.10	937,523.14	-26.94	258,198.09	939,723.13	374.34	4,839,956	1.66
32	ot_m248098_941623.laz	753,062	248,065.15	943,239.49	-0.32	250,198.09	943,723.13	67.80	1,031,575.10	0.73
33	ot_m244098_943623.laz	2,039,718	244,098.09	944,377.25	-29.45	246,198.09	945,723.13	61.43	2,826,348	0.72
34	ot_m256098_943623.laz	7,847,938	255,998.10	943,523.14	-2.17	258,198.09	945,723.13	42.80	4,839,956	1.62
35	ot_m256098_949623.laz	329,620	255,998.10	949,523.14	-1.19	256,393.58	950,502.20	13.67	387,198.65	0.85
36	ot_m256098_939623.laz	5,774,051	255,998.10	939,523.14	-91.91	258,198.09	941,723.13	51.64	4,839,956	1.19
37	ot_m256098_935623.laz	8,340,220	255,998.10	935,523.14	-19.25	258,198.09	937,723.13	69.81	4,839,956	1.72
38	ot_m252098_935623.laz	875,784	252,822.03	936,186.02	-10.48	254,198.09	937,723.13	76.60	2,115,155.59	0.41
39	ot_m250098_943623.laz	12,981,081	249,998.10	943,523.14	-2.87	252,198.09	945,723.13	59.08	4,839,956	2.68
40	ot_m244098_945623.laz	1,993,241	244,133.18	945,523.14	-11.81	246,198.09	946,889.72	62.54	2,821,864.71	0.71
41	ot_m260098_937623.laz	1,997,078	259,998.10	937,523.14	-1.90	261,574.32	939,723.13	377.69	3,467,668.24	0.58
42	ot_m260098_935623.laz	5,171,432	259,998.10	935,523.14	-1.40	262,098.08	937,723.13	262.61	4,619,935	1.12
43	ot_m254098_947623.laz	9,609,015	253,998.10	947,523.14	-10.66	256,198.09	949,723.13	36.60	4,839,956	1.99
44	ot_m254098_945623.laz	8,677,447	253,998.10	945,523.14	-41.71	256,198.09	947,723.13	45.51	4,839,956	1.79
45	ot_m250098_939623.laz	3,711,092	250,849.69	939,523.14	-0.61	252,198.09	941,723.13	63.62	2,966,466.52	1.25
46	ot_m252098_937623.laz	6,117,799	251,998.10	937,523.14	-12.30	254,198.09	939,723.13	76.60	4,839,956	1.26
47	ot_m256098_947623.laz	2,979,068	255,998.10	947,523.14	-1.92	257,278.29	949,723.13	18.63	2,816,405.20	1.06
48	ot_m254098_939623.laz	7,614,245	253,998.10	939,523.14	-5.45	256,198.09	941,723.13	204.02	4,839,956	1.57
49	ot_m248098_947623.laz	2,191,498	248,245.09	947,523.14	-7.22	250,198.09	949,723.13	46.92	4,296,580.47	0.51
50	ot_m252098_945623.laz	8,661,881	251,998.10	945,523.14	-52.62	254,198.09	947,723.13	75.71	4,839,956	1.79
51	ot_m258098_933623.laz	2,817,256	257,998.10	933,623.14	-1.16	260,198.09	935,723.13	37.44	4,619,957	0.61

File Breakdown by Spatial Reference (Detailed)

51 files use the Projected Coordinate System 'NAD_1983_StatePlane_Massachusetts_Mainland_FIPS_2001', measured in 'Meter'
These files use the vertical coordinate system 'PROJCS["NAD_1983_StatePlane_Massachusetts_Mainland_FIPS_2001"', measured in 'GEOGCS["GCS_North_American_1983"'
The full text of this spatial coordinate system is as follows:
<proj4>+proj=lcc +lat_1=41.71666666666667 +lat_2=42.68333333333333 +lat_0=
41 +lon_0=-71.5 +x_0=200000 +y_0=750000 +datum=NAD83 +units=m +no_defs </proj
4><prettywkt>PROJCS["NAD_1983_StatePlane_Massachusetts_Mainland_FIPS_20
01",
     GEOGCS["GCS_North_American_1983",
         DATUM["North_American_Datum_1983",
             SPHEROID["GRS_1980",6378137,298.257222101]],
         PRIMEM["Greenwich",0],
         UNIT["Degree",0.0174532925199432955]],
     PROJECTION["Lambert_Conformal_Conic_2SP"],
     PARAMETER["False_Easting",200000],
     PARAMETER["False_Northing",750000],
     PARAMETER["Central_Meridian",-71.5],
     PARAMETER["Standard_Parallel_1",41.71666666666667],
     PARAMETER["Standard_Parallel_2",42.68333333333333],
     PARAMETER["Latitude_Of_Origin",41],
     UNIT["Meter",1]]</prettywkt><wkt>PROJCS["NAD_1983_StatePlane_Ma
ssachusetts_Mainland_FIPS_2001",GEOGCS["GCS_North_American_1983",DATUM["North_Am
erican_Datum_1983",SPHEROID["GRS_1980",6378137,298.257222101]],PRIMEM["Greenwich
",0],UNIT["Degree",0.0174532925199432955]],PROJECTION["Lambert_Conformal_Conic_2
SP"],PARAMETER["False_Easting",200000],PARAMETER["False_Northing",750000],PARAME
TER["Central_Meridian",-71.5],PARAMETER["Standard_Parallel_1",41.71666666666667]
,PARAMETER["Standard_Parallel_2",42.68333333333333],PARAMETER["Latitude_Of_Origi
n",41],UNIT["Meter",1]]</wkt><compoundwkt>PROJCS["NAD_1983_StatePlan
e_Massachusetts_Mainland_FIPS_2001",GEOGCS["GCS_North_American_1983",DATUM["Nort
h_American_Datum_1983",SPHEROID["GRS_1980",6378137,298.257222101]],PRIMEM["Green
wich",0],UNIT["Degree",0.0174532925199432955]],PROJECTION["Lambert_Conformal_Con
ic_2SP"],PARAMETER["False_Easting",200000],PARAMETER["False_Northing",750000],PA
RAMETER["Central_Meridian",-71.5],PARAMETER["Standard_Parallel_1",41.71666666666
667],PARAMETER["Standard_Parallel_2",42.68333333333333],PARAMETER["Latitude_Of_O
rigin",41],UNIT["Meter",1]]</compoundwkt><prettycompoundwkt>PROJCS["
NAD_1983_StatePlane_Massachusetts_Mainland_FIPS_2001",
     GEOGCS["GCS_North_American_1983",
         DATUM["North_American_Datum_1983",
             SPHEROID["GRS_1980",6378137,298.257222101]],
         PRIMEM["Greenwich",0],
         UNIT["Degree",0.0174532925199432955]],
     PROJECTION["Lambert_Conformal_Conic_2SP"],
     PARAMETER["False_Easting",200000],
     PARAMETER["False_Northing",750000],
     PARAMETER["Central_Meridian",-71.5],
     PARAMETER["Standard_Parallel_1",41.71666666666667],
     PARAMETER["Standard_Parallel_2",42.68333333333333],
     PARAMETER["Latitude_Of_Origin",41],
     UNIT["Meter",1]]</prettycompoundwkt><gtiff>Geotiff_Information:
    Version: 1
    Key_Revision: 1.0
    Tagged_Information:
       End_Of_Tags.
    Keyed_Information:
       GTModelTypeGeoKey (Short,1): ModelTypeProjected
       GTRasterTypeGeoKey (Short,1): RasterPixelIsArea
       GTCitationGeoKey (Ascii,41): "NAD83 / Massachusetts Mainland + VERT_CS"
       GeogCitationGeoKey (Ascii,6): "NAD83"
       GeogAngularUnitsGeoKey (Short,1): Angular_Degree
       ProjectedCSTypeGeoKey (Short,1): PCS_NAD83_Massachusetts
       ProjLinearUnitsGeoKey (Short,1): Linear_Meter
       VerticalCSTypeGeoKey (Short,1): Unknown-5703
       VerticalCitationGeoKey (Ascii,14): "NAVD88 height"
       VerticalDatumGeoKey (Short,1): Unknown-5103
       VerticalUnitsGeoKey (Short,1): Linear_Meter
       End_Of_Keys.
    End_Of_Geotiff.
 </gtiff>

OpenTopography LAS Registration and Processing Report