lasinfo (210611) report for 'AHN4T/34CN2_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: 337/2022 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: 32897859 number of points by return: 24454803 5585518 2218709 553756 85073 scale factor x y z: 0.001 0.001 0.001 offset x y z: 226980 456230 0 min x y z: 226980.000 456230.000 13.868 max x y z: 228019.999 457519.999 71.608 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: 32897859 extended number of points by return: 24454803 5585518 2218709 553756 85073 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 13868 71608 intensity 56 4860 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 -29 1 user_data 6 7 point_source_ID 152 153 gps_time 324045744.345872 324046850.921008 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 25 255 G 47 255 B 38 255 NIR 10 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 167 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.53 32.19 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 24454803 number of intermediate returns: 2867155 number of last returns: 24419466 number of single returns: 18843565 covered area in square units/kilounits: 1339960/1.34 point density: all returns 24.55 last only 18.22 (per square units) spacing: all returns 0.20 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 32897859 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24454803 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 5585518 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2218709 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 553756 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 85073 instead zero. overview over extended number of returns of given pulse: 18843565 6756743 4996346 1875420 383161 39778 2846 0 0 0 0 0 0 0 0 histogram of classification of points: 10579550 unclassified (1) 20742473 ground (2) 1563773 building (6) 11378 water (9) 685 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2144962 +---> 733732 of those are unclassified (1) +---> 1302146 of those are ground (2) +---> 107023 of those are building (6) +---> 2061 of those are water (9) z coordinate histogram with bin size 0.100000 bin [13.8,13.9) has 1 bin [13.9,14.0) has 61 bin [14.0,14.1) has 638 bin [14.1,14.2) has 2726 bin [14.2,14.3) has 6453 bin [14.3,14.4) has 13140 bin [14.4,14.5) has 16591 bin [14.5,14.6) has 20987 bin [14.6,14.7) has 21132 bin [14.7,14.8) has 53912 bin [14.8,14.9) has 103507 bin [14.9,15.0) has 203831 bin [15.0,15.1) has 704061 bin [15.1,15.2) has 824090 bin [15.2,15.3) 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27 bin [50.2,50.3) has 30 bin [50.3,50.4) has 33 bin [50.4,50.5) has 22 bin [50.5,50.6) has 21 bin [50.6,50.7) has 15 bin [50.7,50.8) has 12 bin [50.8,50.9) has 13 bin [50.9,51.0) has 12 bin [51.0,51.1) has 16 bin [51.1,51.2) has 15 bin [51.2,51.3) has 24 bin [51.3,51.4) has 9 bin [51.4,51.5) has 10 bin [51.5,51.6) has 5 bin [51.6,51.7) has 14 bin [51.7,51.8) has 13 bin [51.8,51.9) has 3 bin [51.9,52.0) has 1 bin [52.0,52.1) has 7 bin [52.1,52.2) has 1 bin [52.2,52.3) has 1 bin [52.4,52.5) has 2 bin [52.5,52.6) has 2 bin [52.6,52.7) has 1 bin [52.7,52.8) has 1 bin [52.8,52.9) has 3 bin [53.0,53.1) has 1 bin [53.1,53.2) has 1 bin [53.2,53.3) has 3 bin [53.3,53.4) has 5 bin [53.4,53.5) has 2 bin [53.7,53.8) has 1 bin [53.8,53.9) has 1 bin [53.9,54.0) has 1 bin [54.0,54.1) has 1 bin [54.1,54.2) has 1 bin [54.2,54.3) has 1 bin [54.3,54.4) has 2 bin [54.4,54.5) has 1 bin [54.6,54.7) has 1 bin [54.7,54.8) has 1 bin [54.8,54.9) has 2 bin [54.9,55.0) has 3 bin [55.0,55.1) has 4 bin [55.2,55.3) has 1 bin [55.3,55.4) has 1 bin [55.8,55.9) has 2 bin [55.9,56.0) has 1 bin [56.0,56.1) has 1 bin [56.1,56.2) has 1 bin [56.2,56.3) has 1 bin [56.6,56.7) has 1 bin [56.9,57.0) has 2 bin [57.0,57.1) has 2 bin [57.5,57.6) has 1 bin [57.7,57.8) has 1 bin [57.8,57.9) has 2 bin [57.9,58.0) has 1 bin [58.4,58.5) has 2 bin [58.7,58.8) has 1 bin [58.8,58.9) has 2 bin [59.2,59.3) has 2 bin [59.5,59.6) has 1 bin [59.6,59.7) has 1 bin [59.7,59.8) has 2 bin [59.8,59.9) has 1 bin [60.1,60.2) has 1 bin [60.3,60.4) has 1 bin [60.4,60.5) has 2 bin [60.6,60.7) has 1 bin [60.7,60.8) has 2 bin [60.8,60.9) has 2 bin [61.5,61.6) has 2 bin [61.6,61.7) has 1 bin [61.8,61.9) has 2 bin [61.9,62.0) has 1 bin [62.4,62.5) has 3 bin [62.6,62.7) has 1 bin [62.8,62.9) has 1 bin [63.1,63.2) has 1 bin [63.4,63.5) has 1 bin [63.5,63.6) has 1 bin [63.7,63.8) has 1 bin [64.1,64.2) has 2 bin [64.2,64.3) has 1 bin [64.3,64.4) has 8 bin [64.4,64.5) has 3 bin [64.5,64.6) has 2 bin [64.6,64.7) has 1 bin [65.4,65.5) has 3 bin [65.6,65.7) has 1 bin [65.7,65.8) has 1 bin [65.8,65.9) has 1 bin [66.2,66.3) has 1 bin [66.3,66.4) has 1 bin [66.6,66.7) has 1 bin [67.4,67.5) has 4 bin [67.5,67.6) has 7 bin [67.6,67.7) has 9 bin [67.7,67.8) has 2 bin [67.8,67.9) has 9 bin [67.9,68.0) has 4 bin [68.0,68.1) has 4 bin [68.1,68.2) has 12 bin [68.2,68.3) has 3 bin [68.4,68.5) has 1 bin [70.3,70.4) has 1 bin [71.4,71.5) has 1 bin [71.6,71.7) has 1 average z coordinate 20.0 for 32897859 element(s) point source id histogram with bin size 1.000000 bin 152 has 11684883 bin 153 has 21212976 average point source id 152.644813268851323 for 32897859 element(s)