lasinfo (210611) report for 'AHN4T/41EZ1_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: 23/2023 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: 28259679 number of points by return: 23155142 3135990 1460545 430874 77128 scale factor x y z: 0.001 0.001 0.001 offset x y z: 241980 437480 0 min x y z: 241980.000 437480.000 29.740 max x y z: 243019.999 438769.999 72.532 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: 28259679 extended number of points by return: 23155142 3135990 1460545 430874 77128 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 29740 72532 intensity 56 3937 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -29 29 user_data 6 7 point_source_ID 164 211 gps_time 324133156.868164 330436774.355093 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 15 255 G 38 255 B 35 255 NIR 24 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.63 22.34 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 23155142 number of intermediate returns: 1978589 number of last returns: 23140811 number of single returns: 20014863 covered area in square units/kilounits: 1340884/1.34 point density: all returns 21.08 last only 17.26 (per square units) spacing: all returns 0.22 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 28259679 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 23155142 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3135990 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1460545 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 430874 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 77128 instead zero. overview over extended number of returns of given pulse: 20014863 3350697 3091598 1416346 344218 38867 3090 0 0 0 0 0 0 0 0 histogram of classification of points: 5775920 unclassified (1) 22087044 ground (2) 359724 building (6) 36991 water (9) +-> flagged as extended overlap: 2226996 +---> 405655 of those are unclassified (1) +---> 1796277 of those are ground (2) +---> 24208 of those are building (6) +---> 856 of those are water (9) z coordinate histogram with bin size 0.100000 bin [29.7,29.8) has 19 bin [29.8,29.9) has 84 bin [29.9,30.0) has 123 bin [30.0,30.1) has 261 bin [30.1,30.2) has 374 bin [30.2,30.3) has 464 bin [30.3,30.4) has 612 bin [30.4,30.5) has 658 bin [30.5,30.6) has 869 bin [30.6,30.7) has 828 bin [30.7,30.8) has 1038 bin [30.8,30.9) has 2319 bin [30.9,31.0) has 2732 bin [31.0,31.1) has 3227 bin [31.1,31.2) has 4611 bin [31.2,31.3) has 6331 bin [31.3,31.4) has 8559 bin [31.4,31.5) has 10716 bin [31.5,31.6) has 13993 bin [31.6,31.7) has 18919 bin [31.7,31.8) has 20693 bin [31.8,31.9) has 39512 bin [31.9,32.0) has 83719 bin [32.0,32.1) has 96255 bin [32.1,32.2) has 90115 bin [32.2,32.3) has 90667 bin [32.3,32.4) has 90926 bin [32.4,32.5) has 130153 bin [32.5,32.6) has 157706 bin [32.6,32.7) has 165391 bin [32.7,32.8) has 215087 bin [32.8,32.9) has 225922 bin [32.9,33.0) has 268079 bin [33.0,33.1) has 297197 bin [33.1,33.2) has 293112 bin [33.2,33.3) has 294749 bin [33.3,33.4) has 289986 bin [33.4,33.5) has 247744 bin [33.5,33.6) has 265083 bin [33.6,33.7) has 320277 bin [33.7,33.8) has 355040 bin [33.8,33.9) has 339032 bin [33.9,34.0) has 343911 bin [34.0,34.1) has 359363 bin [34.1,34.2) has 332766 bin [34.2,34.3) has 334107 bin [34.3,34.4) has 350442 bin [34.4,34.5) has 363959 bin [34.5,34.6) has 441701 bin [34.6,34.7) has 602605 bin [34.7,34.8) has 668340 bin [34.8,34.9) has 576377 bin [34.9,35.0) has 516172 bin [35.0,35.1) has 540511 bin 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77517 bin [38.9,39.0) has 75426 bin [39.0,39.1) has 81285 bin [39.1,39.2) has 80716 bin [39.2,39.3) has 54972 bin [39.3,39.4) has 36809 bin [39.4,39.5) has 28584 bin [39.5,39.6) has 27058 bin [39.6,39.7) has 26525 bin [39.7,39.8) has 26277 bin [39.8,39.9) has 25316 bin [39.9,40.0) has 25850 bin [40.0,40.1) has 25404 bin [40.1,40.2) has 25598 bin [40.2,40.3) has 24977 bin [40.3,40.4) has 24830 bin [40.4,40.5) has 25386 bin [40.5,40.6) has 25280 bin [40.6,40.7) has 25185 bin [40.7,40.8) has 25741 bin [40.8,40.9) has 26223 bin [40.9,41.0) has 26396 bin [41.0,41.1) has 27138 bin [41.1,41.2) has 27566 bin [41.2,41.3) has 27600 bin [41.3,41.4) has 28149 bin [41.4,41.5) has 28253 bin [41.5,41.6) has 29147 bin [41.6,41.7) has 29067 bin [41.7,41.8) has 28946 bin [41.8,41.9) has 30026 bin [41.9,42.0) has 29231 bin [42.0,42.1) has 29848 bin [42.1,42.2) has 29682 bin [42.2,42.3) has 30144 bin [42.3,42.4) has 29758 bin [42.4,42.5) has 30177 bin [42.5,42.6) has 30420 bin [42.6,42.7) has 30190 bin 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has 1458 bin [62.1,62.2) has 1372 bin [62.2,62.3) has 1206 bin [62.3,62.4) has 1073 bin [62.4,62.5) has 1077 bin [62.5,62.6) has 1011 bin [62.6,62.7) has 848 bin [62.7,62.8) has 798 bin [62.8,62.9) has 719 bin [62.9,63.0) has 656 bin [63.0,63.1) has 592 bin [63.1,63.2) has 543 bin [63.2,63.3) has 535 bin [63.3,63.4) has 476 bin [63.4,63.5) has 467 bin [63.5,63.6) has 389 bin [63.6,63.7) has 419 bin [63.7,63.8) has 298 bin [63.8,63.9) has 319 bin [63.9,64.0) has 275 bin [64.0,64.1) has 223 bin [64.1,64.2) has 224 bin [64.2,64.3) has 204 bin [64.3,64.4) has 190 bin [64.4,64.5) has 201 bin [64.5,64.6) has 198 bin [64.6,64.7) has 192 bin [64.7,64.8) has 195 bin [64.8,64.9) has 172 bin [64.9,65.0) has 168 bin [65.0,65.1) has 148 bin [65.1,65.2) has 148 bin [65.2,65.3) has 169 bin [65.3,65.4) has 137 bin [65.4,65.5) has 162 bin [65.5,65.6) has 144 bin [65.6,65.7) has 136 bin [65.7,65.8) has 139 bin [65.8,65.9) has 143 bin [65.9,66.0) has 113 bin [66.0,66.1) has 96 bin [66.1,66.2) has 115 bin [66.2,66.3) has 115 bin [66.3,66.4) has 115 bin [66.4,66.5) has 112 bin [66.5,66.6) has 88 bin [66.6,66.7) has 77 bin [66.7,66.8) has 87 bin [66.8,66.9) has 93 bin [66.9,67.0) has 105 bin [67.0,67.1) has 71 bin [67.1,67.2) has 84 bin [67.2,67.3) has 88 bin [67.3,67.4) has 104 bin [67.4,67.5) has 91 bin [67.5,67.6) has 96 bin [67.6,67.7) has 79 bin [67.7,67.8) has 86 bin [67.8,67.9) has 75 bin [67.9,68.0) has 105 bin [68.0,68.1) has 72 bin [68.1,68.2) has 90 bin [68.2,68.3) has 72 bin [68.3,68.4) has 76 bin [68.4,68.5) has 58 bin [68.5,68.6) has 86 bin [68.6,68.7) has 73 bin [68.7,68.8) has 65 bin [68.8,68.9) has 66 bin [68.9,69.0) has 67 bin [69.0,69.1) has 71 bin [69.1,69.2) has 65 bin [69.2,69.3) has 62 bin [69.3,69.4) has 59 bin [69.4,69.5) has 72 bin [69.5,69.6) has 70 bin [69.6,69.7) has 67 bin [69.7,69.8) has 66 bin [69.8,69.9) has 43 bin [69.9,70.0) has 49 bin [70.0,70.1) has 50 bin [70.1,70.2) has 59 bin [70.2,70.3) has 49 bin [70.3,70.4) has 51 bin [70.4,70.5) has 47 bin [70.5,70.6) has 46 bin [70.6,70.7) has 22 bin [70.7,70.8) has 32 bin [70.8,70.9) has 17 bin [70.9,71.0) has 24 bin [71.0,71.1) has 28 bin [71.1,71.2) has 16 bin [71.2,71.3) has 21 bin [71.3,71.4) has 11 bin [71.4,71.5) has 12 bin [71.5,71.6) has 9 bin [71.6,71.7) has 8 bin [71.7,71.8) has 7 bin [71.8,71.9) has 6 bin [71.9,72.0) has 7 bin [72.0,72.1) has 7 bin [72.1,72.2) has 3 bin [72.2,72.3) has 6 bin [72.3,72.4) has 3 bin [72.4,72.5) has 2 bin [72.5,72.6) has 2 average z coordinate 37.6 for 28259679 element(s) point source id histogram with bin size 1.000000 bin 164 has 2959027 bin 165 has 25081746 bin 211 has 218906 average point source id 165.25161818009326 for 28259679 element(s)