lasinfo (210611) report for 'AHN4T/25DZ1_01.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: 45938854 number of points by return: 45918164 20169 519 2 0 scale factor x y z: 0.001 0.001 0.001 offset x y z: 109980 479980 0 min x y z: 109980.000 479980.000 -6.184 max x y z: 111019.999 481269.999 10.548 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: 45938854 extended number of points by return: 45918164 20169 519 2 0 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 -6184 10548 intensity 56 4076 return_number 1 4 number_of_returns 1 4 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -31 33 user_data 6 7 point_source_ID 109 111 gps_time 270045750.801159 270047404.305686 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 25 255 G 19 255 B 15 255 NIR 32 255 extended_return_number 1 4 extended_number_of_returns 1 4 extended_classification 1 9 extended_scan_angle -5167 5500 extended_scanner_channel 0 0 attribute0 0.56 40.76 ('Amplitude') attribute1 -15.27 25.99 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 45918164 number of intermediate returns: 473 number of last returns: 45918447 number of single returns: 45898230 covered area in square units/kilounits: 1327220/1.33 point density: all returns 34.61 last only 34.60 (per square units) spacing: all returns 0.17 last only 0.17 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 45938854 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 45918164 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 20169 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 519 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 2 instead zero. overview over extended number of returns of given pulse: 45898230 39107 1512 5 0 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 95856 unclassified (1) 45610924 ground (2) 2333 building (6) 229741 water (9) +-> flagged as extended overlap: 3300636 +---> 9165 of those are unclassified (1) +---> 3267993 of those are ground (2) +---> 23478 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-6.2,-6.1) has 138 bin [-6.1,-6.0) has 18534 bin [-6.0,-5.9) has 196184 bin [-5.9,-5.8) has 68853 bin [-5.8,-5.7) has 73326 bin [-5.7,-5.6) has 94162 bin [-5.6,-5.5) has 106669 bin [-5.5,-5.4) has 100838 bin [-5.4,-5.3) has 88523 bin [-5.3,-5.2) has 89346 bin [-5.2,-5.1) has 117865 bin [-5.1,-5.0) has 215629 bin [-5.0,-4.9) has 984041 bin [-4.9,-4.8) has 1558317 bin [-4.8,-4.7) has 1330854 bin [-4.7,-4.6) has 1081345 bin [-4.6,-4.5) has 2008790 bin [-4.5,-4.4) has 3275254 bin [-4.4,-4.3) has 4345681 bin [-4.3,-4.2) has 3678340 bin [-4.2,-4.1) has 4593089 bin [-4.1,-4.0) has 7420250 bin [-4.0,-3.9) has 5160312 bin [-3.9,-3.8) has 4110804 bin [-3.8,-3.7) has 2952109 bin [-3.7,-3.6) has 1515091 bin [-3.6,-3.5) has 374801 bin [-3.5,-3.4) has 154502 bin [-3.4,-3.3) has 128528 bin [-3.3,-3.2) has 53427 bin [-3.2,-3.1) has 3847 bin [-3.1,-3.0) has 1712 bin [-3.0,-2.9) has 1657 bin [-2.9,-2.8) has 1303 bin [-2.8,-2.7) has 1207 bin [-2.7,-2.6) has 1001 bin [-2.6,-2.5) has 870 bin [-2.5,-2.4) has 1006 bin [-2.4,-2.3) has 1290 bin [-2.3,-2.2) has 1896 bin [-2.2,-2.1) has 3450 bin [-2.1,-2.0) has 3926 bin [-2.0,-1.9) has 2804 bin [-1.9,-1.8) has 1838 bin [-1.8,-1.7) has 2345 bin [-1.7,-1.6) has 1844 bin [-1.6,-1.5) has 158 bin [-1.5,-1.4) has 123 bin [-1.4,-1.3) has 105 bin [-1.3,-1.2) has 259 bin [-1.2,-1.1) has 463 bin [-1.1,-1.0) has 168 bin [-1.0,-0.9) has 250 bin [-0.9,-0.8) has 270 bin [-0.8,-0.7) has 156 bin [-0.7,-0.6) has 51 bin [-0.6,-0.5) has 38 bin [-0.5,-0.4) has 32 bin [-0.4,-0.3) has 94 bin [-0.3,-0.2) has 1380 bin [-0.2,-0.1) has 308 bin [-0.1,0.0) has 126 bin [0.0,0.1) has 328 bin [0.1,0.2) has 69 bin [0.2,0.3) has 15 bin [0.3,0.4) has 21 bin [0.4,0.5) has 30 bin [0.5,0.6) has 4 bin [0.6,0.7) has 8 bin [0.7,0.8) has 13 bin [0.8,0.9) has 10 bin [0.9,1.0) has 5 bin [1.0,1.1) has 5 bin [1.1,1.2) has 11 bin [1.2,1.3) has 10 bin [1.3,1.4) has 11 bin [1.4,1.5) has 3 bin [1.5,1.6) has 5 bin [1.6,1.7) has 9 bin [1.7,1.8) has 11 bin [1.8,1.9) has 8 bin [1.9,2.0) has 5 bin [2.0,2.1) has 4 bin [2.1,2.2) has 4 bin [2.2,2.3) has 5 bin [2.3,2.4) has 6 bin [2.4,2.5) has 5 bin [2.5,2.6) has 5 bin [2.6,2.7) has 24 bin [2.7,2.8) has 12 bin [2.8,2.9) has 16 bin [2.9,3.0) has 37 bin [3.0,3.1) has 27 bin [3.1,3.2) has 35 bin [3.2,3.3) has 84 bin [3.3,3.4) has 159 bin [3.4,3.5) has 341 bin [3.5,3.6) has 461 bin [3.6,3.7) has 388 bin [3.7,3.8) has 49 bin [3.8,3.9) has 60 bin [3.9,4.0) has 76 bin [4.0,4.1) has 82 bin [4.1,4.2) has 68 bin [4.2,4.3) has 79 bin [4.3,4.4) has 149 bin [4.4,4.5) has 698 bin [4.5,4.6) has 1394 bin [4.6,4.7) has 1197 bin [4.7,4.8) has 162 bin [4.8,4.9) has 19 bin [4.9,5.0) has 9 bin [5.0,5.1) has 14 bin [5.1,5.2) has 10 bin [5.2,5.3) has 9 bin [5.3,5.4) has 7 bin [5.4,5.5) has 10 bin [5.5,5.6) has 21 bin [5.6,5.7) has 14 bin [5.7,5.8) has 13 bin [5.8,5.9) has 6 bin [5.9,6.0) has 7 bin [6.0,6.1) has 8 bin [6.1,6.2) has 10 bin [6.2,6.3) has 12 bin [6.3,6.4) has 11 bin [6.4,6.5) has 12 bin [6.5,6.6) has 13 bin [6.6,6.7) has 18 bin [6.7,6.8) has 30 bin [6.8,6.9) has 14 bin [6.9,7.0) has 9 bin [7.0,7.1) has 2 bin [7.1,7.2) has 2 bin [7.3,7.4) has 2 bin [7.4,7.5) has 13 bin [7.5,7.6) has 23 bin [7.6,7.7) has 6 bin [7.7,7.8) has 1 bin [7.8,7.9) has 3 bin [7.9,8.0) has 3 bin [8.0,8.1) has 6 bin [8.1,8.2) has 37 bin [8.2,8.3) has 28 bin [8.3,8.4) has 54 bin [8.4,8.5) has 118 bin [8.5,8.6) has 250 bin [8.6,8.7) has 137 bin [8.7,8.8) has 11 bin [8.8,8.9) has 5 bin [8.9,9.0) has 15 bin [9.0,9.1) has 15 bin [9.1,9.2) has 23 bin [9.2,9.3) has 4 bin [9.4,9.5) has 1 bin [9.5,9.6) has 2 bin [9.7,9.8) has 1 bin [9.9,10.0) has 2 bin [10.0,10.1) has 1 bin [10.1,10.2) has 1 bin [10.2,10.3) has 6 bin [10.3,10.4) has 7 bin [10.4,10.5) has 10 bin [10.5,10.6) has 2 average z coordinate -4.2 for 45938854 element(s) point source id histogram with bin size 1.000000 bin 109 has 8362312 bin 110 has 33082539 bin 111 has 4494003 average point source id 109.915794394871057 for 45938854 element(s)