lasinfo (210611) report for 'AHN4T/32BN2_20.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: 179/2021 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: 43501029 number of points by return: 40907098 1929534 551434 101728 11235 scale factor x y z: 0.001 0.001 0.001 offset x y z: 158980 469980 0 min x y z: 158980.000 469980.000 -1.027 max x y z: 160019.999 471269.999 32.998 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: 43501029 extended number of points by return: 40907098 1929534 551434 101728 11235 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 -1027 32998 intensity 59 4849 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -34 32 user_data 6 7 point_source_ID 150 152 gps_time 270210809.965272 270213139.185439 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 16 255 G 23 255 B 14 255 NIR 49 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5667 5333 extended_scanner_channel 0 0 attribute0 0.59 48.49 ('Amplitude') attribute1 -15.41 32.77 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 40907098 number of intermediate returns: 665512 number of last returns: 40880834 number of single returns: 38952415 covered area in square units/kilounits: 1331072/1.33 point density: all returns 32.68 last only 30.71 (per square units) spacing: all returns 0.17 last only 0.18 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 43501029 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 40907098 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1929534 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 551434 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 101728 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 11235 instead zero. overview over extended number of returns of given pulse: 38952415 2777287 1352245 362666 55916 490 10 0 0 0 0 0 0 0 0 histogram of classification of points: 3718845 unclassified (1) 37710395 ground (2) 1781740 building (6) 241639 water (9) 48410 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2792984 +---> 201838 of those are unclassified (1) +---> 2351070 of those are ground (2) +---> 212574 of those are building (6) +---> 27502 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-1.1,-1.0) has 2 bin [-1.0,-0.9) has 4 bin [-0.9,-0.8) has 2 bin [-0.8,-0.7) has 8 bin [-0.7,-0.6) has 542 bin [-0.6,-0.5) has 77474 bin [-0.5,-0.4) has 195299 bin [-0.4,-0.3) has 145031 bin [-0.3,-0.2) has 287061 bin [-0.2,-0.1) has 262595 bin [-0.1,0.0) has 571574 bin [0.0,0.1) has 1288007 bin [0.1,0.2) has 2003782 bin [0.2,0.3) has 2843326 bin [0.3,0.4) has 3903204 bin [0.4,0.5) has 3403086 bin [0.5,0.6) has 3149477 bin [0.6,0.7) has 2899408 bin [0.7,0.8) has 2559979 bin [0.8,0.9) has 2088922 bin [0.9,1.0) has 1690145 bin [1.0,1.1) has 1539552 bin [1.1,1.2) has 1480826 bin [1.2,1.3) has 1104040 bin [1.3,1.4) has 1171507 bin [1.4,1.5) has 1152178 bin [1.5,1.6) has 928394 bin [1.6,1.7) has 627691 bin [1.7,1.8) has 521469 bin [1.8,1.9) has 461739 bin [1.9,2.0) has 424856 bin [2.0,2.1) has 408957 bin [2.1,2.2) has 282977 bin [2.2,2.3) has 160924 bin [2.3,2.4) has 109040 bin [2.4,2.5) has 96721 bin [2.5,2.6) has 95560 bin [2.6,2.7) has 81801 bin [2.7,2.8) has 80970 bin [2.8,2.9) has 79177 bin [2.9,3.0) has 73876 bin [3.0,3.1) has 71879 bin [3.1,3.2) has 73586 bin [3.2,3.3) has 76508 bin [3.3,3.4) has 77373 bin [3.4,3.5) has 75014 bin [3.5,3.6) has 76098 bin [3.6,3.7) has 76591 bin [3.7,3.8) has 77553 bin [3.8,3.9) has 84073 bin [3.9,4.0) has 98636 bin [4.0,4.1) has 99580 bin [4.1,4.2) has 110533 bin [4.2,4.3) has 118506 bin [4.3,4.4) has 95479 bin 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[28.6,28.7) has 384 bin [28.7,28.8) has 361 bin [28.8,28.9) has 389 bin [28.9,29.0) has 412 bin [29.0,29.1) has 396 bin [29.1,29.2) has 360 bin [29.2,29.3) has 375 bin [29.3,29.4) has 387 bin [29.4,29.5) has 390 bin [29.5,29.6) has 370 bin [29.6,29.7) has 368 bin [29.7,29.8) has 350 bin [29.8,29.9) has 317 bin [29.9,30.0) has 302 bin [30.0,30.1) has 293 bin [30.1,30.2) has 292 bin [30.2,30.3) has 274 bin [30.3,30.4) has 268 bin [30.4,30.5) has 260 bin [30.5,30.6) has 233 bin [30.6,30.7) has 214 bin [30.7,30.8) has 194 bin [30.8,30.9) has 163 bin [30.9,31.0) has 192 bin [31.0,31.1) has 165 bin [31.1,31.2) has 142 bin [31.2,31.3) has 113 bin [31.3,31.4) has 115 bin [31.4,31.5) has 80 bin [31.5,31.6) has 78 bin [31.6,31.7) has 86 bin [31.7,31.8) has 56 bin [31.8,31.9) has 39 bin [31.9,32.0) has 49 bin [32.0,32.1) has 31 bin [32.1,32.2) has 27 bin [32.2,32.3) has 18 bin [32.3,32.4) has 8 bin [32.4,32.5) has 8 bin [32.5,32.6) has 4 bin [32.6,32.7) has 2 bin [32.9,33.0) has 1 average z coordinate 1.6 for 43501029 element(s) point source id histogram with bin size 1.000000 bin 150 has 16846517 bin 151 has 26621123 bin 152 has 33389 average point source id 150.613500453058236 for 43501029 element(s)