lasinfo (210611) report for 'AHN4T/32AN2_21.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: 71188414 number of points by return: 45831445 18084326 6074010 1092003 106630 scale factor x y z: 0.001 0.001 0.001 offset x y z: 144980 468730 0 min x y z: 144980.000 468730.000 0.464 max x y z: 146019.999 470019.999 55.243 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: 71188414 extended number of points by return: 45831445 18084326 6074010 1092003 106630 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 464 55243 intensity 59 3240 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 34 user_data 6 7 point_source_ID 151 153 gps_time 270211947.039991 270214174.451762 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 3 255 G 15 255 B 2 246 NIR 48 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5667 5667 extended_scanner_channel 0 0 attribute0 0.59 32.4 ('Amplitude') attribute1 -15.49 17.59 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 45831445 number of intermediate returns: 7278486 number of last returns: 45804551 number of single returns: 27726068 covered area in square units/kilounits: 1325316/1.33 point density: all returns 53.71 last only 34.56 (per square units) spacing: all returns 0.14 last only 0.17 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 71188414 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 45831445 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 18084326 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 6074010 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 1092003 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 106630 instead zero. overview over extended number of returns of given pulse: 27726068 24018939 14960415 3948702 529276 4964 50 0 0 0 0 0 0 0 0 histogram of classification of points: 31359148 unclassified (1) 39553692 ground (2) 119269 building (6) 151006 water (9) 5299 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 5043532 +---> 2435160 of those are unclassified (1) +---> 2588569 of those are ground (2) +---> 14566 of those are building (6) +---> 5237 of those are water (9) z coordinate histogram with bin size 0.100000 bin [0.4,0.5) has 5 bin [0.5,0.6) has 793 bin [0.6,0.7) has 2817 bin [0.7,0.8) has 3664 bin [0.8,0.9) has 84037 bin [0.9,1.0) has 136926 bin [1.0,1.1) has 114154 bin [1.1,1.2) has 142674 bin [1.2,1.3) has 357660 bin [1.3,1.4) has 1048737 bin [1.4,1.5) has 2114357 bin [1.5,1.6) has 2397756 bin [1.6,1.7) has 2367683 bin [1.7,1.8) has 2555223 bin [1.8,1.9) has 2257104 bin 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bin [40.4,40.5) has 558 bin [40.5,40.6) has 556 bin [40.6,40.7) has 531 bin [40.7,40.8) has 514 bin [40.8,40.9) has 475 bin [40.9,41.0) has 508 bin [41.0,41.1) has 481 bin [41.1,41.2) has 440 bin [41.2,41.3) has 392 bin [41.3,41.4) has 374 bin [41.4,41.5) has 337 bin [41.5,41.6) has 344 bin [41.6,41.7) has 304 bin [41.7,41.8) has 320 bin [41.8,41.9) has 281 bin [41.9,42.0) has 246 bin [42.0,42.1) has 200 bin [42.1,42.2) has 175 bin [42.2,42.3) has 165 bin [42.3,42.4) has 177 bin [42.4,42.5) has 148 bin [42.5,42.6) has 146 bin [42.6,42.7) has 132 bin [42.7,42.8) has 132 bin [42.8,42.9) has 110 bin [42.9,43.0) has 112 bin [43.0,43.1) has 101 bin [43.1,43.2) has 69 bin [43.2,43.3) has 60 bin [43.3,43.4) has 50 bin [43.4,43.5) has 52 bin [43.5,43.6) has 38 bin [43.6,43.7) has 24 bin [43.7,43.8) has 25 bin [43.8,43.9) has 24 bin [43.9,44.0) has 15 bin [44.0,44.1) has 7 bin [44.1,44.2) has 8 bin [44.2,44.3) has 11 bin [44.3,44.4) has 17 bin [44.4,44.5) has 15 bin [44.5,44.6) has 6 bin [44.6,44.7) has 5 bin [44.7,44.8) has 1 bin [44.9,45.0) has 1 bin [45.1,45.2) has 1 bin [55.0,55.1) has 2 bin [55.1,55.2) has 1 bin [55.2,55.3) has 4 average z coordinate 9.3 for 71188414 element(s) point source id histogram with bin size 1.000000 bin 151 has 21719879 bin 152 has 47140433 bin 153 has 2328102 average point source id 151.727599255125995 for 71188414 element(s)