lasinfo (210611) report for 'AHN4T/33FN1_06.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: 27777825 number of points by return: 24004569 2734635 812577 192426 30292 scale factor x y z: 0.001 0.001 0.001 offset x y z: 209980 472480 0 min x y z: 209980.000 472480.000 2.547 max x y z: 211019.999 473769.999 63.070 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: 27777825 extended number of points by return: 24004569 2734635 812577 192426 30292 3109 217 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 2547 63070 intensity 41 5041 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 -29 2 user_data 6 7 point_source_ID 138 139 gps_time 330429469.986767 330430998.749788 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 21 255 G 38 255 B 35 255 NIR 0 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 333 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.35 34.2 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 24004569 number of intermediate returns: 1040676 number of last returns: 23953852 number of single returns: 21221272 covered area in square units/kilounits: 1331968/1.33 point density: all returns 20.85 last only 17.98 (per square units) spacing: all returns 0.22 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 27777825 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24004569 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2734635 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 812577 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 192426 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 30292 instead zero. overview over extended number of returns of given pulse: 21221272 3887714 1864646 649242 136057 17433 1461 0 0 0 0 0 0 0 0 histogram of classification of points: 5492258 unclassified (1) 14732049 ground (2) 7454803 building (6) 73593 water (9) 199 wire conductor (14) 24923 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1680314 +---> 297139 of those are unclassified (1) +---> 1025402 of those are ground (2) +---> 331669 of those are building (6) +---> 21760 of those are water (9) +---> 3 of those are wire conductor (14) +---> 4341 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [2.5,2.6) has 27 bin [2.6,2.7) has 580 bin [2.7,2.8) has 1671 bin [2.8,2.9) has 1539 bin [2.9,3.0) has 873 bin [3.0,3.1) has 744 bin [3.1,3.2) has 642 bin [3.2,3.3) has 595 bin [3.3,3.4) has 535 bin [3.4,3.5) has 506 bin [3.5,3.6) has 489 bin 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[27.0,27.1) has 5822 bin [27.1,27.2) has 6236 bin [27.2,27.3) has 5743 bin [27.3,27.4) has 5759 bin [27.4,27.5) has 5825 bin [27.5,27.6) has 5416 bin [27.6,27.7) has 5531 bin [27.7,27.8) has 5407 bin [27.8,27.9) has 5465 bin [27.9,28.0) has 5274 bin [28.0,28.1) has 5289 bin [28.1,28.2) has 5325 bin [28.2,28.3) has 5187 bin [28.3,28.4) has 5430 bin [28.4,28.5) has 5077 bin [28.5,28.6) has 5031 bin [28.6,28.7) has 5154 bin [28.7,28.8) has 4949 bin [28.8,28.9) has 5065 bin [28.9,29.0) has 4979 bin [29.0,29.1) has 5006 bin [29.1,29.2) has 4927 bin [29.2,29.3) has 4834 bin [29.3,29.4) has 4927 bin [29.4,29.5) has 5472 bin [29.5,29.6) has 5324 bin [29.6,29.7) has 4908 bin [29.7,29.8) has 4554 bin [29.8,29.9) has 4530 bin [29.9,30.0) has 4824 bin [30.0,30.1) has 4717 bin [30.1,30.2) has 4678 bin [30.2,30.3) has 4397 bin [30.3,30.4) has 4560 bin [30.4,30.5) has 4734 bin [30.5,30.6) has 4314 bin [30.6,30.7) has 4210 bin [30.7,30.8) has 4096 bin [30.8,30.9) has 4103 bin [30.9,31.0) has 4115 bin [31.0,31.1) has 4081 bin [31.1,31.2) has 3842 bin [31.2,31.3) has 3865 bin [31.3,31.4) has 3856 bin [31.4,31.5) has 3770 bin [31.5,31.6) has 3720 bin [31.6,31.7) has 3764 bin [31.7,31.8) has 3542 bin [31.8,31.9) has 3699 bin [31.9,32.0) has 3630 bin [32.0,32.1) has 3524 bin [32.1,32.2) has 3427 bin [32.2,32.3) has 3382 bin [32.3,32.4) has 3353 bin [32.4,32.5) has 3220 bin [32.5,32.6) has 3115 bin [32.6,32.7) has 3056 bin [32.7,32.8) has 3133 bin [32.8,32.9) has 3016 bin [32.9,33.0) has 3094 bin [33.0,33.1) has 2947 bin [33.1,33.2) has 2858 bin [33.2,33.3) has 2953 bin [33.3,33.4) has 2835 bin [33.4,33.5) has 2817 bin [33.5,33.6) has 2764 bin [33.6,33.7) has 2607 bin [33.7,33.8) has 2600 bin [33.8,33.9) has 2601 bin [33.9,34.0) has 2573 bin [34.0,34.1) has 2601 bin [34.1,34.2) has 2465 bin [34.2,34.3) has 2491 bin [34.3,34.4) has 2310 bin [34.4,34.5) has 2351 bin [34.5,34.6) has 2322 bin [34.6,34.7) has 2278 bin [34.7,34.8) has 2129 bin [34.8,34.9) has 2081 bin [34.9,35.0) has 2012 bin 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[43.2,43.3) has 212 bin [43.3,43.4) has 195 bin [43.4,43.5) has 202 bin [43.5,43.6) has 139 bin [43.6,43.7) has 158 bin [43.7,43.8) has 146 bin [43.8,43.9) has 130 bin [43.9,44.0) has 141 bin [44.0,44.1) has 93 bin [44.1,44.2) has 123 bin [44.2,44.3) has 97 bin [44.3,44.4) has 68 bin [44.4,44.5) has 60 bin [44.5,44.6) has 51 bin [44.6,44.7) has 36 bin [44.7,44.8) has 38 bin [44.8,44.9) has 24 bin [44.9,45.0) has 33 bin [45.0,45.1) has 12 bin [45.1,45.2) has 24 bin [45.2,45.3) has 14 bin [45.3,45.4) has 11 bin [45.4,45.5) has 10 bin [45.5,45.6) has 4 bin [45.6,45.7) has 2 bin [45.7,45.8) has 5 bin [45.8,45.9) has 5 bin [46.0,46.1) has 1 bin [46.1,46.2) has 2 bin [46.4,46.5) has 1 bin [46.5,46.6) has 2 bin [46.6,46.7) has 1 bin [47.5,47.6) has 1 bin [47.7,47.8) has 1 bin [47.8,47.9) has 1 bin [48.0,48.1) has 5 bin [48.1,48.2) has 1 bin [49.0,49.1) has 2 bin [49.4,49.5) has 1 bin [49.6,49.7) has 1 bin [49.7,49.8) has 2 bin [50.0,50.1) has 1 bin [50.4,50.5) has 1 bin [50.5,50.6) has 2 bin [50.7,50.8) has 1 bin [51.4,51.5) has 4 bin [51.5,51.6) has 2 bin [51.6,51.7) has 1 bin [51.7,51.8) has 2 bin [51.8,51.9) has 4 bin [51.9,52.0) has 1 bin [53.5,53.6) has 1 bin [53.6,53.7) has 1 bin [53.8,53.9) has 1 bin [54.1,54.2) has 2 bin [54.7,54.8) has 1 bin [55.1,55.2) has 1 bin [55.3,55.4) has 1 bin [55.4,55.5) has 1 bin [56.2,56.3) has 1 bin [56.5,56.6) has 1 bin [56.8,56.9) has 1 bin [58.6,58.7) has 3 bin [58.7,58.8) has 10 bin [58.9,59.0) has 1 bin [59.0,59.1) has 1 bin [59.1,59.2) has 11 bin [59.2,59.3) has 8 bin [59.4,59.5) has 1 bin [59.5,59.6) has 1 bin [59.7,59.8) has 1 bin [60.8,60.9) has 1 bin [61.8,61.9) has 1 bin [62.0,62.1) has 7 bin [62.2,62.3) has 3 bin [62.6,62.7) has 1 bin [62.7,62.8) has 3 bin [63.0,63.1) has 2 average z coordinate 10.0 for 27777825 element(s) point source id histogram with bin size 1.000000 bin 138 has 11180334 bin 139 has 16597491 average point source id 138.597508660235292 for 27777825 element(s)