lasinfo (210611) report for 'AHN4T/14BZ1_18.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: 174/2021 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: 27463215 number of points by return: 23962986 2375510 890003 231770 2946 scale factor x y z: 0.001 0.001 0.001 offset x y z: 111980 538730 0 min x y z: 111980.000 538730.000 -1.911 max x y z: 113019.999 540019.999 27.233 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: 27463215 extended number of points by return: 23962986 2375510 890003 231770 2946 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 -1911 27233 intensity 42 4952 return_number 1 5 number_of_returns 1 6 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -29 29 user_data 8 9 point_source_ID 1019 1021 gps_time 265111963.225620 265113736.913892 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 17 255 G 24 255 B 18 255 NIR 27 255 extended_return_number 1 5 extended_number_of_returns 1 6 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0.42 49.52 ('Amplitude') attribute1 -16.8 32.91 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 23962986 number of intermediate returns: 1125651 number of last returns: 23949122 number of single returns: 21574544 covered area in square units/kilounits: 1315976/1.32 point density: all returns 20.87 last only 18.20 (per square units) spacing: all returns 0.22 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 27463215 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 23962986 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2375510 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 890003 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 231770 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 2946 instead zero. overview over extended number of returns of given pulse: 21574544 2981337 1975998 916577 14501 258 0 0 0 0 0 0 0 0 0 histogram of classification of points: 4594554 unclassified (1) 19486936 ground (2) 2690795 building (6) 665143 water (9) 25787 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1787591 +---> 194696 of those are unclassified (1) +---> 1470331 of those are ground (2) +---> 103991 of those are building (6) +---> 15984 of those are water (9) +---> 2589 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-2.0,-1.9) has 4 bin [-1.9,-1.8) has 801 bin [-1.8,-1.7) has 6470 bin [-1.7,-1.6) has 2349 bin [-1.6,-1.5) has 2401 bin [-1.5,-1.4) has 2790 bin [-1.4,-1.3) has 3956 bin [-1.3,-1.2) has 11942 bin [-1.2,-1.1) has 29403 bin [-1.1,-1.0) has 44791 bin [-1.0,-0.9) has 124077 bin [-0.9,-0.8) has 175744 bin [-0.8,-0.7) has 254018 bin [-0.7,-0.6) has 323208 bin [-0.6,-0.5) has 710863 bin [-0.5,-0.4) has 163382 bin [-0.4,-0.3) has 145995 bin [-0.3,-0.2) has 556778 bin [-0.2,-0.1) has 2062990 bin [-0.1,0.0) has 2402742 bin [0.0,0.1) has 3261771 bin [0.1,0.2) has 2302710 bin [0.2,0.3) has 1775449 bin [0.3,0.4) has 1262215 bin [0.4,0.5) has 840307 bin [0.5,0.6) has 596241 bin [0.6,0.7) has 496754 bin [0.7,0.8) has 451586 bin [0.8,0.9) has 390036 bin [0.9,1.0) has 338695 bin [1.0,1.1) has 319654 bin [1.1,1.2) has 424324 bin [1.2,1.3) has 480007 bin [1.3,1.4) has 264110 bin [1.4,1.5) has 163618 bin [1.5,1.6) has 140757 bin [1.6,1.7) has 138099 bin [1.7,1.8) has 107055 bin [1.8,1.9) has 80901 bin [1.9,2.0) has 77191 bin [2.0,2.1) has 72351 bin [2.1,2.2) has 70977 bin [2.2,2.3) has 74303 bin [2.3,2.4) has 75631 bin [2.4,2.5) has 75487 bin [2.5,2.6) has 84245 bin [2.6,2.7) has 100590 bin [2.7,2.8) has 94246 bin [2.8,2.9) has 106212 bin [2.9,3.0) has 93309 bin [3.0,3.1) has 101408 bin [3.1,3.2) has 91187 bin 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111072 bin [7.4,7.5) has 73761 bin [7.5,7.6) has 59480 bin [7.6,7.7) has 57593 bin [7.7,7.8) has 56809 bin [7.8,7.9) has 57864 bin [7.9,8.0) has 56928 bin [8.0,8.1) has 52956 bin [8.1,8.2) has 59679 bin [8.2,8.3) has 63057 bin [8.3,8.4) has 75567 bin [8.4,8.5) has 86298 bin [8.5,8.6) has 74693 bin [8.6,8.7) has 55561 bin [8.7,8.8) has 47258 bin [8.8,8.9) has 45539 bin [8.9,9.0) has 45868 bin [9.0,9.1) has 56591 bin [9.1,9.2) has 39032 bin [9.2,9.3) has 37545 bin [9.3,9.4) has 36920 bin [9.4,9.5) has 36857 bin [9.5,9.6) has 39672 bin [9.6,9.7) has 40903 bin [9.7,9.8) has 35803 bin [9.8,9.9) has 36764 bin [9.9,10.0) has 34650 bin [10.0,10.1) has 32661 bin [10.1,10.2) has 31475 bin [10.2,10.3) has 30417 bin [10.3,10.4) has 29772 bin [10.4,10.5) has 28836 bin [10.5,10.6) has 28706 bin [10.6,10.7) has 28602 bin [10.7,10.8) has 29087 bin [10.8,10.9) has 25903 bin [10.9,11.0) has 26064 bin [11.0,11.1) has 25599 bin [11.1,11.2) has 24646 bin [11.2,11.3) has 22809 bin [11.3,11.4) has 22278 bin 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[23.3,23.4) has 777 bin [23.4,23.5) has 709 bin [23.5,23.6) has 650 bin [23.6,23.7) has 650 bin [23.7,23.8) has 565 bin [23.8,23.9) has 572 bin [23.9,24.0) has 483 bin [24.0,24.1) has 495 bin [24.1,24.2) has 465 bin [24.2,24.3) has 406 bin [24.3,24.4) has 388 bin [24.4,24.5) has 361 bin [24.5,24.6) has 330 bin [24.6,24.7) has 317 bin [24.7,24.8) has 276 bin [24.8,24.9) has 271 bin [24.9,25.0) has 267 bin [25.0,25.1) has 223 bin [25.1,25.2) has 189 bin [25.2,25.3) has 166 bin [25.3,25.4) has 150 bin [25.4,25.5) has 160 bin [25.5,25.6) has 155 bin [25.6,25.7) has 114 bin [25.7,25.8) has 88 bin [25.8,25.9) has 79 bin [25.9,26.0) has 69 bin [26.0,26.1) has 47 bin [26.1,26.2) has 44 bin [26.2,26.3) has 31 bin [26.3,26.4) has 45 bin [26.4,26.5) has 21 bin [26.5,26.6) has 20 bin [26.6,26.7) has 21 bin [26.7,26.8) has 11 bin [26.8,26.9) has 8 bin [26.9,27.0) has 7 bin [27.0,27.1) has 4 bin [27.1,27.2) has 2 bin [27.2,27.3) has 1 average z coordinate 1.8 for 27463215 element(s) point source id histogram with bin size 1.000000 bin 1019 has 211570 bin 1020 has 19725598 bin 1021 has 7526047 average point source id 1020.266337244201054 for 27463215 element(s)