lasinfo (210611) report for 'AHN4T/10GN1_23.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: 176/2021 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: 45711045 number of points by return: 45469148 161194 62804 17790 109 scale factor x y z: 0.001 0.001 0.001 offset x y z: 161980 556230 0 min x y z: 161980.000 556230.000 -2.809 max x y z: 163019.999 557519.999 17.864 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: 45711045 extended number of points by return: 45469148 161194 62804 17790 109 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 1039999 Y 0 1289999 Z -2809 17864 intensity 24 4790 return_number 1 5 number_of_returns 1 6 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -29 30 user_data 8 9 point_source_ID 1047 1126 gps_time 267974296.066613 269078278.881265 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 14 255 G 34 255 B 26 248 NIR 42 255 extended_return_number 1 5 extended_number_of_returns 1 6 extended_classification 1 26 extended_scan_angle -4833 5000 extended_scanner_channel 0 0 attribute0 0.24 47.9 ('Amplitude') attribute1 -16.89 31.27 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 45469148 number of intermediate returns: 81024 number of last returns: 45469577 number of single returns: 45308704 covered area in square units/kilounits: 1340076/1.34 point density: all returns 34.11 last only 33.93 (per square units) spacing: all returns 0.17 last only 0.17 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 45711045 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 45469148 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 161194 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 62804 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 17790 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 109 instead zero. overview over extended number of returns of given pulse: 45308704 195384 135455 70953 544 5 0 0 0 0 0 0 0 0 0 histogram of classification of points: 382029 unclassified (1) 44209495 ground (2) 58833 building (6) 1058687 water (9) 2001 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 3134037 +---> 13296 of those are unclassified (1) +---> 2968389 of those are ground (2) +---> 6133 of those are building (6) +---> 144917 of those are water (9) +---> 1302 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-2.9,-2.8) has 1 bin [-2.8,-2.7) has 11 bin [-2.7,-2.6) has 653 bin [-2.6,-2.5) has 8251 bin [-2.5,-2.4) has 8431 bin [-2.4,-2.3) has 8425 bin [-2.3,-2.2) has 9171 bin [-2.2,-2.1) has 13497 bin [-2.1,-2.0) has 34004 bin [-2.0,-1.9) has 43910 bin [-1.9,-1.8) has 134439 bin [-1.8,-1.7) has 224179 bin [-1.7,-1.6) has 445990 bin [-1.6,-1.5) has 1136931 bin [-1.5,-1.4) has 1990703 bin [-1.4,-1.3) has 3086585 bin [-1.3,-1.2) has 4874395 bin [-1.2,-1.1) has 7008790 bin [-1.1,-1.0) has 9875128 bin [-1.0,-0.9) has 7388498 bin [-0.9,-0.8) has 3827933 bin [-0.8,-0.7) has 1880043 bin [-0.7,-0.6) has 915797 bin [-0.6,-0.5) has 520750 bin [-0.5,-0.4) has 702971 bin [-0.4,-0.3) has 270789 bin [-0.3,-0.2) has 174895 bin [-0.2,-0.1) has 151948 bin [-0.1,0.0) has 89014 bin [0.0,0.1) has 69498 bin [0.1,0.2) has 62753 bin [0.2,0.3) has 39559 bin [0.3,0.4) has 35037 bin [0.4,0.5) has 37832 bin [0.5,0.6) has 44505 bin [0.6,0.7) has 53280 bin [0.7,0.8) has 56151 bin [0.8,0.9) has 57157 bin [0.9,1.0) has 71746 bin [1.0,1.1) has 47038 bin [1.1,1.2) has 14884 bin [1.2,1.3) has 5031 bin [1.3,1.4) has 4362 bin [1.4,1.5) has 4306 bin [1.5,1.6) has 4212 bin [1.6,1.7) has 4155 bin [1.7,1.8) has 3774 bin [1.8,1.9) has 3487 bin [1.9,2.0) has 3823 bin [2.0,2.1) has 4131 bin [2.1,2.2) has 4348 bin [2.2,2.3) has 4998 bin [2.3,2.4) has 4882 bin [2.4,2.5) has 3942 bin [2.5,2.6) has 3872 bin [2.6,2.7) has 4282 bin [2.7,2.8) has 4446 bin [2.8,2.9) has 4101 bin [2.9,3.0) has 3946 bin [3.0,3.1) has 3711 bin [3.1,3.2) has 3867 bin [3.2,3.3) has 3524 bin [3.3,3.4) has 3544 bin [3.4,3.5) has 3578 bin [3.5,3.6) has 3530 bin [3.6,3.7) has 3462 bin [3.7,3.8) has 3607 bin [3.8,3.9) has 3616 bin [3.9,4.0) has 3517 bin [4.0,4.1) has 3288 bin [4.1,4.2) has 3227 bin [4.2,4.3) has 3309 bin [4.3,4.4) has 3382 bin [4.4,4.5) has 3532 bin [4.5,4.6) has 3367 bin [4.6,4.7) has 3445 bin [4.7,4.8) has 3482 bin [4.8,4.9) has 3388 bin [4.9,5.0) has 3450 bin [5.0,5.1) has 3362 bin [5.1,5.2) has 3413 bin [5.2,5.3) has 3511 bin [5.3,5.4) has 3331 bin [5.4,5.5) has 3432 bin [5.5,5.6) has 3274 bin [5.6,5.7) has 3282 bin [5.7,5.8) has 3178 bin [5.8,5.9) has 3142 bin [5.9,6.0) has 3214 bin [6.0,6.1) has 3134 bin [6.1,6.2) has 3131 bin [6.2,6.3) has 3230 bin [6.3,6.4) has 3011 bin [6.4,6.5) has 2875 bin [6.5,6.6) has 2921 bin [6.6,6.7) has 2865 bin [6.7,6.8) has 2737 bin [6.8,6.9) has 2606 bin [6.9,7.0) has 2693 bin [7.0,7.1) has 2586 bin [7.1,7.2) has 2444 bin [7.2,7.3) has 2545 bin [7.3,7.4) has 2503 bin [7.4,7.5) has 2479 bin [7.5,7.6) has 2497 bin [7.6,7.7) has 2531 bin [7.7,7.8) has 2586 bin [7.8,7.9) has 2548 bin [7.9,8.0) has 2365 bin [8.0,8.1) has 2336 bin [8.1,8.2) has 2270 bin [8.2,8.3) has 2198 bin [8.3,8.4) has 2079 bin [8.4,8.5) has 2072 bin [8.5,8.6) has 2061 bin [8.6,8.7) has 1871 bin [8.7,8.8) has 1810 bin [8.8,8.9) has 1796 bin [8.9,9.0) has 1705 bin [9.0,9.1) has 1707 bin [9.1,9.2) has 1673 bin [9.2,9.3) has 1606 bin [9.3,9.4) has 1578 bin [9.4,9.5) has 1557 bin [9.5,9.6) has 1471 bin [9.6,9.7) has 1384 bin [9.7,9.8) has 1272 bin [9.8,9.9) has 1404 bin [9.9,10.0) has 1320 bin [10.0,10.1) has 1171 bin [10.1,10.2) has 1100 bin [10.2,10.3) has 1120 bin [10.3,10.4) has 1020 bin [10.4,10.5) has 1024 bin [10.5,10.6) has 920 bin [10.6,10.7) has 868 bin [10.7,10.8) has 792 bin [10.8,10.9) has 823 bin [10.9,11.0) has 779 bin [11.0,11.1) has 820 bin [11.1,11.2) has 731 bin [11.2,11.3) has 680 bin [11.3,11.4) has 675 bin [11.4,11.5) has 636 bin [11.5,11.6) has 577 bin [11.6,11.7) has 604 bin [11.7,11.8) has 537 bin [11.8,11.9) has 608 bin [11.9,12.0) has 561 bin [12.0,12.1) has 585 bin [12.1,12.2) has 581 bin [12.2,12.3) has 570 bin [12.3,12.4) has 626 bin [12.4,12.5) has 442 bin [12.5,12.6) has 428 bin [12.6,12.7) has 377 bin [12.7,12.8) has 378 bin [12.8,12.9) has 391 bin [12.9,13.0) has 357 bin [13.0,13.1) has 346 bin [13.1,13.2) has 362 bin [13.2,13.3) has 308 bin [13.3,13.4) has 312 bin [13.4,13.5) has 313 bin [13.5,13.6) has 315 bin [13.6,13.7) has 303 bin [13.7,13.8) has 247 bin [13.8,13.9) has 247 bin [13.9,14.0) has 244 bin [14.0,14.1) has 216 bin [14.1,14.2) has 205 bin [14.2,14.3) has 210 bin [14.3,14.4) has 229 bin [14.4,14.5) has 187 bin [14.5,14.6) has 170 bin [14.6,14.7) has 163 bin [14.7,14.8) has 162 bin [14.8,14.9) has 163 bin [14.9,15.0) has 151 bin [15.0,15.1) has 141 bin [15.1,15.2) has 120 bin [15.2,15.3) has 113 bin [15.3,15.4) has 111 bin [15.4,15.5) has 97 bin [15.5,15.6) has 76 bin [15.6,15.7) has 76 bin [15.7,15.8) has 64 bin [15.8,15.9) has 50 bin [15.9,16.0) has 35 bin [16.0,16.1) has 44 bin [16.1,16.2) has 37 bin [16.2,16.3) has 38 bin [16.3,16.4) has 38 bin [16.4,16.5) has 40 bin [16.5,16.6) has 34 bin [16.6,16.7) has 38 bin [16.7,16.8) has 36 bin [16.8,16.9) has 31 bin [16.9,17.0) has 31 bin [17.0,17.1) has 23 bin [17.1,17.2) has 12 bin [17.2,17.3) has 13 bin [17.3,17.4) has 6 bin [17.4,17.5) has 6 bin [17.5,17.6) has 6 bin [17.6,17.7) has 1 bin [17.7,17.8) has 1 bin [17.8,17.9) has 1 average z coordinate -1.0 for 45711045 element(s) point source id histogram with bin size 1.000000 bin 1047 has 18373747 bin 1048 has 2689558 bin 1124 has 7146099 bin 1125 has 17215688 bin 1126 has 285953 average point source id 1088.96694982580243 for 45711045 element(s)