lasinfo (210611) report for 'AHN4T/19BZ2_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: 177/2021 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: 28561181 number of points by return: 26950977 968688 472265 165115 4136 scale factor x y z: 0.001 0.001 0.001 offset x y z: 116980 512480 0 min x y z: 116980.000 512480.000 -5.167 max x y z: 118019.999 513769.999 30.486 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: 28561181 extended number of points by return: 26950977 968688 472265 165115 4136 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 -5167 30486 intensity 45 4180 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 -32 29 user_data 8 9 point_source_ID 35 37 gps_time 269531131.337023 269532366.221358 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 31 255 G 43 255 B 39 255 NIR 53 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5333 4833 extended_scanner_channel 0 0 attribute0 0.45 41.8 ('Amplitude') attribute1 -17.91 23.75 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 26950977 number of intermediate returns: 644654 number of last returns: 26938408 number of single returns: 25972858 covered area in square units/kilounits: 1329384/1.33 point density: all returns 21.48 last only 20.26 (per square units) spacing: all returns 0.22 last only 0.22 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 28561181 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 26950977 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 968688 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 472265 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 165115 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 4136 instead zero. overview over extended number of returns of given pulse: 25972858 997994 923874 645402 19841 1167 45 0 0 0 0 0 0 0 0 histogram of classification of points: 2014049 unclassified (1) 25929916 ground (2) 402150 building (6) 198371 water (9) 303 wire conductor (14) 16392 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2123301 +---> 271052 of those are unclassified (1) +---> 1824404 of those are ground (2) +---> 13441 of those are building (6) +---> 13164 of those are water (9) +---> 303 of those are wire conductor (14) +---> 937 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-5.2,-5.1) has 49 bin [-5.1,-5.0) has 6755 bin [-5.0,-4.9) has 95884 bin [-4.9,-4.8) has 96547 bin [-4.8,-4.7) has 103579 bin [-4.7,-4.6) has 82075 bin [-4.6,-4.5) has 63308 bin [-4.5,-4.4) has 62910 bin [-4.4,-4.3) has 66390 bin [-4.3,-4.2) has 99037 bin [-4.2,-4.1) has 109453 bin [-4.1,-4.0) has 209635 bin [-4.0,-3.9) has 500337 bin [-3.9,-3.8) has 1072655 bin [-3.8,-3.7) has 3295375 bin [-3.7,-3.6) has 8244980 bin [-3.6,-3.5) has 5792327 bin [-3.5,-3.4) has 2672939 bin [-3.4,-3.3) has 919809 bin [-3.3,-3.2) has 402801 bin [-3.2,-3.1) has 337240 bin [-3.1,-3.0) has 344433 bin [-3.0,-2.9) has 310525 bin [-2.9,-2.8) has 247092 bin [-2.8,-2.7) has 171880 bin [-2.7,-2.6) has 152272 bin [-2.6,-2.5) has 113705 bin [-2.5,-2.4) has 90647 bin [-2.4,-2.3) has 79945 bin [-2.3,-2.2) has 116346 bin [-2.2,-2.1) has 129372 bin [-2.1,-2.0) has 108560 bin [-2.0,-1.9) has 160463 bin [-1.9,-1.8) has 78696 bin [-1.8,-1.7) has 15078 bin [-1.7,-1.6) has 12275 bin [-1.6,-1.5) has 10778 bin [-1.5,-1.4) has 10974 bin [-1.4,-1.3) has 10207 bin [-1.3,-1.2) has 11795 bin [-1.2,-1.1) has 10920 bin [-1.1,-1.0) has 9434 bin [-1.0,-0.9) has 9581 bin [-0.9,-0.8) has 10625 bin [-0.8,-0.7) has 10592 bin [-0.7,-0.6) has 10604 bin [-0.6,-0.5) has 11028 bin 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[16.0,16.1) has 7066 bin [16.1,16.2) has 7183 bin [16.2,16.3) has 7006 bin [16.3,16.4) has 6892 bin [16.4,16.5) has 6949 bin [16.5,16.6) has 6809 bin [16.6,16.7) has 7087 bin [16.7,16.8) has 6751 bin [16.8,16.9) has 6678 bin [16.9,17.0) has 6746 bin [17.0,17.1) has 6573 bin [17.1,17.2) has 6562 bin [17.2,17.3) has 6284 bin [17.3,17.4) has 6204 bin [17.4,17.5) has 6278 bin [17.5,17.6) has 6274 bin [17.6,17.7) has 6239 bin [17.7,17.8) has 6171 bin [17.8,17.9) has 6071 bin [17.9,18.0) has 5891 bin [18.0,18.1) has 5967 bin [18.1,18.2) has 5718 bin [18.2,18.3) has 5758 bin [18.3,18.4) has 5692 bin [18.4,18.5) has 5670 bin [18.5,18.6) has 5261 bin [18.6,18.7) has 5263 bin [18.7,18.8) has 5124 bin [18.8,18.9) has 5138 bin [18.9,19.0) has 4974 bin [19.0,19.1) has 4829 bin [19.1,19.2) has 4884 bin [19.2,19.3) has 4754 bin [19.3,19.4) has 4602 bin [19.4,19.5) has 4554 bin [19.5,19.6) has 4387 bin [19.6,19.7) has 4275 bin [19.7,19.8) has 4280 bin [19.8,19.9) has 4297 bin [19.9,20.0) has 4148 bin 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[24.0,24.1) has 799 bin [24.1,24.2) has 819 bin [24.2,24.3) has 790 bin [24.3,24.4) has 740 bin [24.4,24.5) has 685 bin [24.5,24.6) has 669 bin [24.6,24.7) has 656 bin [24.7,24.8) has 630 bin [24.8,24.9) has 629 bin [24.9,25.0) has 633 bin [25.0,25.1) has 592 bin [25.1,25.2) has 638 bin [25.2,25.3) has 567 bin [25.3,25.4) has 561 bin [25.4,25.5) has 516 bin [25.5,25.6) has 479 bin [25.6,25.7) has 504 bin [25.7,25.8) has 459 bin [25.8,25.9) has 470 bin [25.9,26.0) has 397 bin [26.0,26.1) has 371 bin [26.1,26.2) has 383 bin [26.2,26.3) has 370 bin [26.3,26.4) has 392 bin [26.4,26.5) has 335 bin [26.5,26.6) has 338 bin [26.6,26.7) has 313 bin [26.7,26.8) has 305 bin [26.8,26.9) has 294 bin [26.9,27.0) has 279 bin [27.0,27.1) has 415 bin [27.1,27.2) has 424 bin [27.2,27.3) has 394 bin [27.3,27.4) has 286 bin [27.4,27.5) has 197 bin [27.5,27.6) has 166 bin [27.6,27.7) has 169 bin [27.7,27.8) has 138 bin [27.8,27.9) has 164 bin [27.9,28.0) has 111 bin [28.0,28.1) has 143 bin [28.1,28.2) has 139 bin [28.2,28.3) has 126 bin [28.3,28.4) has 128 bin [28.4,28.5) has 104 bin [28.5,28.6) has 93 bin [28.6,28.7) has 95 bin [28.7,28.8) has 38 bin [28.8,28.9) has 17 bin [28.9,29.0) has 18 bin [29.0,29.1) has 26 bin [29.1,29.2) has 13 bin [29.2,29.3) has 21 bin [29.3,29.4) has 14 bin [29.4,29.5) has 13 bin [29.5,29.6) has 15 bin [29.6,29.7) has 14 bin [29.7,29.8) has 4 bin [30.0,30.1) has 1 bin [30.1,30.2) has 2 bin [30.2,30.3) has 2 bin [30.4,30.5) has 6 average z coordinate -2.7 for 28561181 element(s) point source id histogram with bin size 1.000000 bin 35 has 5442216 bin 36 has 20206137 bin 37 has 2912828 average point source id 35.911439656504399 for 28561181 element(s)