lasinfo (210611) report for 'AHN4T/25BZ1_11.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: 178/2021 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: 56443510 number of points by return: 43140361 9309111 3262565 653976 77497 scale factor x y z: 0.001 0.001 0.001 offset x y z: 109980 489980 0 min x y z: 109980.000 489980.000 -4.621 max x y z: 111019.999 491269.999 34.268 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: 56443510 extended number of points by return: 43140361 9309111 3262565 653976 77497 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 -4621 34268 intensity 56 4918 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 -8 33 user_data 6 7 point_source_ID 119 120 gps_time 270113088.557890 270113885.918282 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 0 255 G 14 255 B 10 255 NIR 35 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -1333 5500 extended_scanner_channel 0 0 attribute0 0.56 49.18 ('Amplitude') attribute1 -15.39 34.02 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 43140361 number of intermediate returns: 3994367 number of last returns: 43107613 number of single returns: 33798831 covered area in square units/kilounits: 1276360/1.28 point density: all returns 44.22 last only 33.77 (per square units) spacing: all returns 0.15 last only 0.17 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 56443510 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 43140361 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 9309111 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 3262565 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 653976 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 77497 instead zero. overview over extended number of returns of given pulse: 33798831 12113982 7832896 2309581 384302 3833 85 0 0 0 0 0 0 0 0 histogram of classification of points: 16350849 unclassified (1) 36352660 ground (2) 2897093 building (6) 809734 water (9) 33174 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 3659915 +---> 917719 of those are unclassified (1) +---> 2462768 of those are ground (2) +---> 238068 of those are building (6) +---> 36661 of those are water (9) +---> 4699 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-4.7,-4.6) has 1 bin [-4.6,-4.5) has 313 bin [-4.5,-4.4) has 59579 bin [-4.4,-4.3) has 30340 bin [-4.3,-4.2) has 20626 bin [-4.2,-4.1) has 380719 bin [-4.1,-4.0) has 244513 bin [-4.0,-3.9) has 98028 bin [-3.9,-3.8) has 120920 bin [-3.8,-3.7) has 170589 bin [-3.7,-3.6) has 252386 bin [-3.6,-3.5) has 364307 bin [-3.5,-3.4) has 648513 bin [-3.4,-3.3) has 1112934 bin [-3.3,-3.2) has 1407128 bin [-3.2,-3.1) has 1461994 bin [-3.1,-3.0) has 1452362 bin [-3.0,-2.9) has 1593781 bin [-2.9,-2.8) has 1866821 bin [-2.8,-2.7) has 1882057 bin [-2.7,-2.6) has 1776776 bin [-2.6,-2.5) has 1908296 bin [-2.5,-2.4) has 2092369 bin [-2.4,-2.3) has 2285760 bin [-2.3,-2.2) has 1973341 bin [-2.2,-2.1) has 1715785 bin [-2.1,-2.0) has 1425513 bin [-2.0,-1.9) has 1150830 bin [-1.9,-1.8) has 891255 bin [-1.8,-1.7) has 667683 bin [-1.7,-1.6) has 537074 bin [-1.6,-1.5) has 527550 bin [-1.5,-1.4) has 453480 bin [-1.4,-1.3) has 457339 bin [-1.3,-1.2) has 549833 bin [-1.2,-1.1) has 688421 bin [-1.1,-1.0) has 992231 bin [-1.0,-0.9) has 1125027 bin [-0.9,-0.8) has 1436667 bin [-0.8,-0.7) has 699383 bin [-0.7,-0.6) has 442036 bin [-0.6,-0.5) has 505470 bin [-0.5,-0.4) has 261320 bin [-0.4,-0.3) has 213724 bin [-0.3,-0.2) has 229667 bin [-0.2,-0.1) has 224307 bin [-0.1,0.0) has 227341 bin [0.0,0.1) has 232066 bin [0.1,0.2) 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[31.9,32.0) has 83 bin [32.0,32.1) has 67 bin [32.1,32.2) has 68 bin [32.2,32.3) has 74 bin [32.3,32.4) has 73 bin [32.4,32.5) has 59 bin [32.5,32.6) has 66 bin [32.6,32.7) has 52 bin [32.7,32.8) has 50 bin [32.8,32.9) has 35 bin [32.9,33.0) has 36 bin [33.0,33.1) has 29 bin [33.1,33.2) has 36 bin [33.2,33.3) has 26 bin [33.3,33.4) has 29 bin [33.4,33.5) has 21 bin [33.5,33.6) has 13 bin [33.6,33.7) has 21 bin [33.7,33.8) has 10 bin [33.8,33.9) has 11 bin [33.9,34.0) has 7 bin [34.0,34.1) has 9 bin [34.1,34.2) has 2 bin [34.2,34.3) has 2 average z coordinate 1.1 for 56443510 element(s) point source id histogram with bin size 1.000000 bin 119 has 31164744 bin 120 has 25278766 average point source id 119.447859567911351 for 56443510 element(s)