lasinfo (210611) report for 'AHN4T/27BN1_03.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: 336/2022 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: 28297139 number of points by return: 26298614 1250355 556680 161965 26889 scale factor x y z: 0.001 0.001 0.001 offset x y z: 191980 498730 0 min x y z: 191980.000 498730.000 -1.080 max x y z: 193019.999 500019.999 34.255 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: 28297139 extended number of points by return: 26298614 1250355 556680 161965 26889 2506 130 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 -1080 34255 intensity 2 4671 return_number 1 7 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -11 29 user_data 6 7 point_source_ID 123 124 gps_time 330422815.337493 330423414.444347 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 35 255 G 53 255 B 44 255 NIR 32 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -1833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.56 30.56 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 26298614 number of intermediate returns: 750209 number of last returns: 26287338 number of single returns: 25039022 covered area in square units/kilounits: 1339736/1.34 point density: all returns 21.12 last only 19.62 (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 28297139 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 26298614 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1250355 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 556680 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 161965 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 26889 instead zero. overview over extended number of returns of given pulse: 25039022 1392690 1186219 541762 122222 14335 889 0 0 0 0 0 0 0 0 histogram of classification of points: 2299319 unclassified (1) 25451703 ground (2) 447038 building (6) 98757 water (9) 322 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1894439 +---> 100749 of those are unclassified (1) +---> 1742485 of those are ground (2) +---> 44960 of those are building (6) +---> 6245 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-1.1,-1.0) has 42 bin [-1.0,-0.9) has 6240 bin [-0.9,-0.8) has 10851 bin [-0.8,-0.7) has 23380 bin [-0.7,-0.6) has 34780 bin [-0.6,-0.5) has 36767 bin [-0.5,-0.4) has 49626 bin [-0.4,-0.3) has 97176 bin [-0.3,-0.2) has 171058 bin [-0.2,-0.1) has 516949 bin [-0.1,0.0) has 1511381 bin [0.0,0.1) has 2398130 bin [0.1,0.2) has 3152838 bin [0.2,0.3) has 2828641 bin [0.3,0.4) has 2150506 bin [0.4,0.5) has 1131460 bin [0.5,0.6) has 802243 bin [0.6,0.7) has 745329 bin [0.7,0.8) has 1149586 bin [0.8,0.9) has 1206500 bin [0.9,1.0) has 1124907 bin [1.0,1.1) has 934455 bin [1.1,1.2) has 702849 bin [1.2,1.3) has 580734 bin [1.3,1.4) has 610226 bin [1.4,1.5) has 607221 bin [1.5,1.6) has 506788 bin [1.6,1.7) has 493212 bin [1.7,1.8) has 454829 bin [1.8,1.9) has 425561 bin [1.9,2.0) has 352476 bin [2.0,2.1) has 328067 bin [2.1,2.2) has 174963 bin [2.2,2.3) has 130139 bin [2.3,2.4) has 81211 bin [2.4,2.5) has 59168 bin [2.5,2.6) has 47344 bin [2.6,2.7) has 31290 bin [2.7,2.8) has 25891 bin [2.8,2.9) has 23709 bin [2.9,3.0) has 21421 bin [3.0,3.1) has 20030 bin [3.1,3.2) has 19872 bin [3.2,3.3) has 19459 bin [3.3,3.4) has 16934 bin [3.4,3.5) has 15894 bin [3.5,3.6) has 15797 bin [3.6,3.7) has 15725 bin [3.7,3.8) has 15975 bin [3.8,3.9) has 16717 bin [3.9,4.0) has 18396 bin [4.0,4.1) has 19835 bin [4.1,4.2) has 20660 bin [4.2,4.3) has 19054 bin [4.3,4.4) has 18374 bin 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bin [28.5,28.6) has 2340 bin [28.6,28.7) has 2306 bin [28.7,28.8) has 2146 bin [28.8,28.9) has 2064 bin [28.9,29.0) has 1905 bin [29.0,29.1) has 1816 bin [29.1,29.2) has 1906 bin [29.2,29.3) has 1838 bin [29.3,29.4) has 1666 bin [29.4,29.5) has 1664 bin [29.5,29.6) has 1643 bin [29.6,29.7) has 1497 bin [29.7,29.8) has 1496 bin [29.8,29.9) has 1422 bin [29.9,30.0) has 1334 bin [30.0,30.1) has 1296 bin [30.1,30.2) has 1189 bin [30.2,30.3) has 1011 bin [30.3,30.4) has 957 bin [30.4,30.5) has 888 bin [30.5,30.6) has 921 bin [30.6,30.7) has 817 bin [30.7,30.8) has 811 bin [30.8,30.9) has 715 bin [30.9,31.0) has 656 bin [31.0,31.1) has 634 bin [31.1,31.2) has 608 bin [31.2,31.3) has 517 bin [31.3,31.4) has 500 bin [31.4,31.5) has 447 bin [31.5,31.6) has 423 bin [31.6,31.7) has 363 bin [31.7,31.8) has 294 bin [31.8,31.9) has 264 bin [31.9,32.0) has 250 bin [32.0,32.1) has 156 bin [32.1,32.2) has 117 bin [32.2,32.3) has 91 bin [32.3,32.4) has 82 bin [32.4,32.5) has 74 bin [32.5,32.6) has 47 bin [32.6,32.7) has 48 bin [32.7,32.8) has 42 bin [32.8,32.9) has 34 bin [32.9,33.0) has 46 bin [33.0,33.1) has 39 bin [33.1,33.2) has 43 bin [33.2,33.3) has 26 bin [33.3,33.4) has 36 bin [33.4,33.5) has 26 bin [33.5,33.6) has 45 bin [33.6,33.7) has 36 bin [33.7,33.8) has 34 bin [33.8,33.9) has 24 bin [33.9,34.0) has 12 bin [34.0,34.1) has 7 bin [34.1,34.2) has 7 bin [34.2,34.3) has 2 average z coordinate 1.7 for 28297139 element(s) point source id histogram with bin size 1.000000 bin 123 has 21579847 bin 124 has 6717292 average point source id 123.23738413978883 for 28297139 element(s)