lasinfo (210611) report for 'AHN4T/46EZ1_16.LAZ' reporting all LAS header entries: file signature: 'LASF' file source ID: 0 global_encoding: 16 project ID GUID data 1-4: 00000000-0000-0000-0000-000000000000 version major.minor: 1.4 system identifier: 'GeoTiles.nl' generating software: 'PDAL 2.3.0 (5f4276)' file creation day/year: 339/2022 header size: 375 offset to point data: 3559 number var. length records: 4 point data format: 8 point data record length: 44 number of point records: 3860810 number of points by return: 3646677 179992 27338 5994 809 scale factor x y z: 0.001 0.001 0.001 offset x y z: 199980 413730 0 min x y z: 199980.000 414042.493 11.424 max x y z: 200457.562 414770.722 31.101 start of waveform data packet record: 0 start of first extended variable length record: 0 number of extended_variable length records: 0 extended number of point records: 3860810 extended number of points by return: 3646677 179992 27338 5994 809 0 0 0 0 0 0 0 0 0 0 variable length header record 1 of 4: reserved 0 user ID 'LASF_Spec' record ID 7 length after header 576 description 'Extra Bytes Record' variable length header record 2 of 4: reserved 0 user ID 'LASF_Spec' record ID 4 length after header 576 description 'RIEGL Extra Bytes' Extra Byte Descriptions data type: 3 (unsigned short), name "Amplitude", description: "Echo signal amplitude [dB]", min:, 0, max:, 10000, scale: 0.01, offset: 0 (not set) data type: 4 (short), name "Reflectance", description: "Echo signal reflectance [dB]", min:, -5000, max:, 15000, scale: 0.01, offset: 0 (not set) data type: 3 (unsigned short), name "Deviation", description: "Pulse shape deviation", min:, 0, max:, 65535, scale: 1 (not set), offset: 0 (not set) variable length header record 3 of 4: reserved 0 user ID 'LASF_Projection' record ID 2112 length after header 908 description 'OGC Transformation Record' WKT OGC COORDINATE SYSTEM: COMPD_CS["Amersfoort / RD New + NAP height",PROJCS["Amersfoort / RD New",GEOGCS["Amersfoort",DATUM["Amersfoort",SPHEROID["Bessel 1841",6377397.155,299.1528128,AUTHORITY["EPSG","7004"]],AUTHORITY["EPSG","6289"]],PRIMEM["Greenwich",0,AUTHORITY["EPSG","8901"]],UNIT["degree",0.0174532925199433,AUTHORITY["EPSG","9122"]],AUTHORITY["EPSG","4289"]],PROJECTION["Oblique_Stereographic"],PARAMETER["latitude_of_origin",52.1561605555556],PARAMETER["central_meridian",5.38763888888889],PARAMETER["scale_factor",0.9999079],PARAMETER["false_easting",155000],PARAMETER["false_northing",463000],UNIT["metre",1,AUTHORITY["EPSG","9001"]],AXIS["Easting",EAST],AXIS["Northing",NORTH],AUTHORITY["EPSG","28992"]],VERT_CS["NAP height",VERT_DATUM["Normaal Amsterdams Peil",2005,AUTHORITY["EPSG","5109"]],UNIT["metre",1,AUTHORITY["EPSG","9001"]],AXIS["Gravity-related height",UP],AUTHORITY["EPSG","5709"]],AUTHORITY["EPSG","7415"]] variable length header record 4 of 4: reserved 0 user ID 'liblas' record ID 2112 length after header 908 description 'OGR variant of OpenGIS WKT SRS' has spatial indexing LAX file LASzip compression (version 3.4r3 c3 50000): POINT14 3 RGBNIR14 3 BYTE14 3 reporting minimum and maximum for all LAS point record entries ... X 0 477562 Y 312493 1040722 Z 11424 31101 intensity 62 4001 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 6 scan_angle_rank -8 29 user_data 6 7 point_source_ID 84 85 gps_time 296129751.794560 296130165.605797 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 29 255 G 46 255 B 50 255 NIR 37 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 6 extended_scan_angle -1333 4833 extended_scanner_channel 0 0 attribute0 0.62 40.01 ('Amplitude') attribute1 -16.33 23.61 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 3646677 number of intermediate returns: 34379 number of last returns: 3643499 number of single returns: 3463745 covered area in square units/kilounits: 224508/0.22 point density: all returns 17.20 last only 16.23 (per square units) spacing: all returns 0.24 last only 0.25 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 3860810 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 3646677 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 179992 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 27338 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 5994 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 809 instead zero. overview over extended number of returns of given pulse: 3463745 307736 64459 20793 3692 360 25 0 0 0 0 0 0 0 0 histogram of classification of points: 255093 unclassified (1) 3314450 ground (2) 291267 building (6) +-> flagged as extended overlap: 219904 +---> 3734 of those are unclassified (1) +---> 214101 of those are ground (2) +---> 2069 of those are building (6) z coordinate histogram with bin size 0.100000 bin [11.4,11.5) has 41 bin [11.5,11.6) has 724 bin [11.6,11.7) has 1911 bin [11.7,11.8) has 7735 bin [11.8,11.9) has 31073 bin [11.9,12.0) has 49764 bin [12.0,12.1) has 41922 bin [12.1,12.2) has 32130 bin [12.2,12.3) has 43950 bin [12.3,12.4) has 91425 bin [12.4,12.5) has 91431 bin [12.5,12.6) has 63656 bin [12.6,12.7) has 59410 bin [12.7,12.8) has 76899 bin [12.8,12.9) has 70885 bin [12.9,13.0) has 51486 bin [13.0,13.1) has 43573 bin [13.1,13.2) has 45555 bin [13.2,13.3) has 52435 bin [13.3,13.4) has 60423 bin [13.4,13.5) has 68194 bin [13.5,13.6) has 74032 bin [13.6,13.7) has 72989 bin [13.7,13.8) has 88671 bin [13.8,13.9) has 90123 bin [13.9,14.0) has 107782 bin [14.0,14.1) has 143264 bin [14.1,14.2) has 178574 bin [14.2,14.3) has 195091 bin [14.3,14.4) has 198690 bin [14.4,14.5) has 258237 bin [14.5,14.6) has 313120 bin [14.6,14.7) has 300740 bin [14.7,14.8) has 147481 bin [14.8,14.9) has 80847 bin [14.9,15.0) has 64639 bin [15.0,15.1) has 56717 bin [15.1,15.2) has 32889 bin [15.2,15.3) has 13497 bin [15.3,15.4) has 7015 bin [15.4,15.5) has 7253 bin [15.5,15.6) has 7781 bin [15.6,15.7) has 7721 bin [15.7,15.8) has 6984 bin [15.8,15.9) has 5523 bin [15.9,16.0) has 5496 bin [16.0,16.1) has 5375 bin [16.1,16.2) has 4509 bin [16.2,16.3) has 4067 bin [16.3,16.4) has 3900 bin [16.4,16.5) has 2997 bin [16.5,16.6) has 3962 bin [16.6,16.7) has 3400 bin [16.7,16.8) has 2798 bin [16.8,16.9) has 3287 bin [16.9,17.0) has 4452 bin [17.0,17.1) has 2967 bin [17.1,17.2) has 2101 bin [17.2,17.3) has 2273 bin [17.3,17.4) has 2424 bin [17.4,17.5) has 2531 bin [17.5,17.6) has 3871 bin [17.6,17.7) has 3154 bin [17.7,17.8) has 4993 bin [17.8,17.9) has 4361 bin [17.9,18.0) has 3874 bin [18.0,18.1) has 6114 bin [18.1,18.2) has 12413 bin [18.2,18.3) has 25835 bin [18.3,18.4) has 20599 bin [18.4,18.5) has 19700 bin [18.5,18.6) has 20697 bin [18.6,18.7) has 19763 bin [18.7,18.8) has 22974 bin [18.8,18.9) has 18878 bin [18.9,19.0) has 12507 bin [19.0,19.1) has 9148 bin [19.1,19.2) has 8833 bin [19.2,19.3) has 8984 bin [19.3,19.4) has 3651 bin [19.4,19.5) has 3215 bin [19.5,19.6) has 3327 bin [19.6,19.7) has 3325 bin [19.7,19.8) has 3264 bin [19.8,19.9) has 4476 bin [19.9,20.0) has 7840 bin [20.0,20.1) has 4299 bin [20.1,20.2) has 3214 bin [20.2,20.3) has 3164 bin [20.3,20.4) has 2907 bin [20.4,20.5) has 2785 bin [20.5,20.6) has 2866 bin [20.6,20.7) has 4770 bin [20.7,20.8) has 4478 bin [20.8,20.9) has 2808 bin [20.9,21.0) has 2840 bin [21.0,21.1) has 2716 bin [21.1,21.2) has 2553 bin [21.2,21.3) has 2966 bin [21.3,21.4) has 2587 bin [21.4,21.5) has 2387 bin [21.5,21.6) has 2293 bin [21.6,21.7) has 2410 bin [21.7,21.8) has 2656 bin [21.8,21.9) has 2716 bin [21.9,22.0) has 2559 bin [22.0,22.1) has 2407 bin [22.1,22.2) has 2360 bin [22.2,22.3) has 2176 bin [22.3,22.4) has 2031 bin [22.4,22.5) has 1984 bin [22.5,22.6) has 1971 bin [22.6,22.7) has 1823 bin [22.7,22.8) has 1841 bin [22.8,22.9) has 1743 bin [22.9,23.0) has 1543 bin [23.0,23.1) has 1503 bin [23.1,23.2) has 1458 bin [23.2,23.3) has 1408 bin [23.3,23.4) has 1474 bin [23.4,23.5) has 1434 bin [23.5,23.6) has 937 bin [23.6,23.7) has 673 bin [23.7,23.8) has 641 bin [23.8,23.9) has 607 bin [23.9,24.0) has 624 bin [24.0,24.1) has 579 bin [24.1,24.2) has 550 bin [24.2,24.3) has 493 bin [24.3,24.4) has 457 bin [24.4,24.5) has 486 bin [24.5,24.6) has 526 bin [24.6,24.7) has 470 bin [24.7,24.8) has 487 bin [24.8,24.9) has 439 bin [24.9,25.0) has 419 bin [25.0,25.1) has 333 bin [25.1,25.2) has 357 bin [25.2,25.3) has 319 bin [25.3,25.4) has 279 bin [25.4,25.5) has 303 bin [25.5,25.6) has 270 bin [25.6,25.7) has 286 bin [25.7,25.8) has 299 bin [25.8,25.9) has 332 bin [25.9,26.0) has 268 bin [26.0,26.1) has 258 bin [26.1,26.2) has 268 bin [26.2,26.3) has 260 bin [26.3,26.4) has 239 bin [26.4,26.5) has 258 bin [26.5,26.6) has 229 bin [26.6,26.7) has 235 bin [26.7,26.8) has 243 bin [26.8,26.9) has 242 bin [26.9,27.0) has 190 bin [27.0,27.1) has 190 bin [27.1,27.2) has 185 bin [27.2,27.3) has 198 bin [27.3,27.4) has 193 bin [27.4,27.5) has 176 bin [27.5,27.6) has 117 bin [27.6,27.7) has 117 bin [27.7,27.8) has 92 bin [27.8,27.9) has 100 bin [27.9,28.0) has 83 bin [28.0,28.1) has 105 bin [28.1,28.2) has 81 bin [28.2,28.3) has 99 bin [28.3,28.4) has 92 bin [28.4,28.5) has 83 bin [28.5,28.6) has 77 bin [28.6,28.7) has 74 bin [28.7,28.8) has 76 bin [28.8,28.9) has 90 bin [28.9,29.0) has 85 bin [29.0,29.1) has 70 bin [29.1,29.2) has 72 bin [29.2,29.3) has 78 bin [29.3,29.4) has 85 bin [29.4,29.5) has 96 bin [29.5,29.6) has 106 bin [29.6,29.7) has 65 bin [29.7,29.8) has 57 bin [29.8,29.9) has 49 bin [29.9,30.0) has 42 bin [30.0,30.1) has 38 bin [30.1,30.2) has 34 bin [30.2,30.3) has 41 bin [30.3,30.4) has 22 bin [30.4,30.5) has 14 bin [30.5,30.6) has 9 bin [30.6,30.7) has 9 bin [30.7,30.8) has 1 bin [30.8,30.9) has 3 bin [30.9,31.0) has 1 bin [31.0,31.1) has 1 bin [31.1,31.2) has 1 average z coordinate 14.5 for 3860810 element(s) point source id histogram with bin size 1.000000 bin 84 has 12601 bin 85 has 3848209 average point source id 84.996736177123452 for 3860810 element(s)