lasinfo (210611) report for 'AHN4T/26BZ1_04.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: 54636783 number of points by return: 53729744 893616 13298 121 4 scale factor x y z: 0.001 0.001 0.001 offset x y z: 152980 492480 0 min x y z: 152980.000 492480.000 -5.614 max x y z: 154019.999 493769.999 9.569 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: 54636783 extended number of points by return: 53729744 893616 13298 121 4 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 -5614 9569 intensity 15 1737 return_number 1 5 number_of_returns 1 5 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -34 33 user_data 6 7 point_source_ID 128 130 gps_time 270123746.974286 270126373.164584 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 72 213 G 67 210 B 58 193 NIR 64 237 extended_return_number 1 5 extended_number_of_returns 1 5 extended_classification 1 9 extended_scan_angle -5667 5500 extended_scanner_channel 0 0 attribute0 0.15 17.37 ('Amplitude') attribute1 -15.22 2.22 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 53729744 number of intermediate returns: 13468 number of last returns: 53734568 number of single returns: 52840997 covered area in square units/kilounits: 1340200/1.34 point density: all returns 40.77 last only 40.09 (per square units) spacing: all returns 0.16 last only 0.16 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 54636783 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 53729744 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 893616 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 13298 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 121 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 4 instead zero. overview over extended number of returns of given pulse: 52840997 1755627 39669 470 20 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 2191414 unclassified (1) 52309432 ground (2) 135937 water (9) +-> flagged as extended overlap: 3894127 +---> 430572 of those are unclassified (1) +---> 3446973 of those are ground (2) +---> 16582 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-5.7,-5.6) has 2 bin [-5.6,-5.5) has 328 bin [-5.5,-5.4) has 17097 bin [-5.4,-5.3) has 66670 bin [-5.3,-5.2) has 53248 bin [-5.2,-5.1) has 168627 bin [-5.1,-5.0) has 265835 bin [-5.0,-4.9) has 236768 bin [-4.9,-4.8) has 1125173 bin [-4.8,-4.7) has 10579602 bin [-4.7,-4.6) has 24734334 bin [-4.6,-4.5) has 11247638 bin [-4.5,-4.4) has 806291 bin [-4.4,-4.3) has 254395 bin [-4.3,-4.2) has 192780 bin [-4.2,-4.1) has 106147 bin [-4.1,-4.0) has 43129 bin [-4.0,-3.9) has 48771 bin [-3.9,-3.8) has 273636 bin [-3.8,-3.7) has 546570 bin [-3.7,-3.6) has 819191 bin [-3.6,-3.5) has 777447 bin [-3.5,-3.4) has 378160 bin [-3.4,-3.3) has 171321 bin [-3.3,-3.2) has 109642 bin [-3.2,-3.1) has 112366 bin [-3.1,-3.0) has 159301 bin [-3.0,-2.9) has 95380 bin [-2.9,-2.8) has 87512 bin [-2.8,-2.7) has 96108 bin [-2.7,-2.6) has 107519 bin [-2.6,-2.5) has 119132 bin [-2.5,-2.4) has 128295 bin [-2.4,-2.3) has 132765 bin [-2.3,-2.2) has 126223 bin [-2.2,-2.1) has 115051 bin [-2.1,-2.0) has 95901 bin [-2.0,-1.9) has 73924 bin [-1.9,-1.8) has 53317 bin [-1.8,-1.7) has 36705 bin [-1.7,-1.6) has 23909 bin [-1.6,-1.5) has 15277 bin [-1.5,-1.4) has 10090 bin [-1.4,-1.3) has 6087 bin [-1.3,-1.2) has 4121 bin [-1.2,-1.1) has 2638 bin [-1.1,-1.0) has 1985 bin [-1.0,-0.9) has 1467 bin [-0.9,-0.8) has 1204 bin [-0.8,-0.7) has 951 bin [-0.7,-0.6) has 711 bin [-0.6,-0.5) has 537 bin [-0.5,-0.4) has 464 bin [-0.4,-0.3) has 382 bin [-0.3,-0.2) has 345 bin [-0.2,-0.1) has 285 bin [-0.1,0.0) has 215 bin [0.0,0.1) has 223 bin [0.1,0.2) has 198 bin [0.2,0.3) has 199 bin [0.3,0.4) has 174 bin [0.4,0.5) has 141 bin [0.5,0.6) has 124 bin [0.6,0.7) has 116 bin [0.7,0.8) has 100 bin [0.8,0.9) has 92 bin [0.9,1.0) has 114 bin [1.0,1.1) has 87 bin [1.1,1.2) has 83 bin [1.2,1.3) has 85 bin [1.3,1.4) has 95 bin [1.4,1.5) has 91 bin [1.5,1.6) has 73 bin [1.6,1.7) has 88 bin [1.7,1.8) has 83 bin [1.8,1.9) has 87 bin [1.9,2.0) has 56 bin [2.0,2.1) has 67 bin [2.1,2.2) has 59 bin [2.2,2.3) has 90 bin [2.3,2.4) has 66 bin [2.4,2.5) has 63 bin [2.5,2.6) has 41 bin [2.6,2.7) has 59 bin [2.7,2.8) has 58 bin [2.8,2.9) has 65 bin [2.9,3.0) has 53 bin [3.0,3.1) has 62 bin [3.1,3.2) has 66 bin [3.2,3.3) has 42 bin [3.3,3.4) has 36 bin [3.4,3.5) has 48 bin [3.5,3.6) has 39 bin [3.6,3.7) has 26 bin [3.7,3.8) has 38 bin [3.8,3.9) has 36 bin [3.9,4.0) has 35 bin [4.0,4.1) has 29 bin [4.1,4.2) has 28 bin [4.2,4.3) has 27 bin [4.3,4.4) has 31 bin [4.4,4.5) has 19 bin [4.5,4.6) has 29 bin [4.6,4.7) has 26 bin [4.7,4.8) has 27 bin [4.8,4.9) has 22 bin [4.9,5.0) has 14 bin [5.0,5.1) has 16 bin [5.1,5.2) has 9 bin [5.2,5.3) has 11 bin [5.3,5.4) has 9 bin [5.4,5.5) has 8 bin [5.5,5.6) has 5 bin [5.6,5.7) has 2 bin [5.7,5.8) has 9 bin [5.8,5.9) has 6 bin [5.9,6.0) has 6 bin [6.0,6.1) has 13 bin [6.1,6.2) has 6 bin [6.2,6.3) has 4 bin [6.3,6.4) has 4 bin [6.4,6.5) has 10 bin [6.5,6.6) has 3 bin [6.6,6.7) has 5 bin [6.7,6.8) has 4 bin [6.8,6.9) has 2 bin [6.9,7.0) has 3 bin [7.0,7.1) has 3 bin [7.1,7.2) has 2 bin [7.2,7.3) has 3 bin [7.3,7.4) has 3 bin [7.4,7.5) has 5 bin [7.5,7.6) has 2 bin [7.6,7.7) has 6 bin [7.7,7.8) has 4 bin [7.8,7.9) has 3 bin [7.9,8.0) has 6 bin [8.0,8.1) has 3 bin [8.1,8.2) has 3 bin [8.2,8.3) has 1 bin [8.3,8.4) has 3 bin [8.4,8.5) has 2 bin [8.5,8.6) has 8 bin [8.6,8.7) has 2 bin [8.7,8.8) has 2 bin [9.0,9.1) has 2 bin [9.1,9.2) has 1 bin [9.2,9.3) has 1 bin [9.3,9.4) has 2 bin [9.5,9.6) has 2 average z coordinate -4.5 for 54636783 element(s) point source id histogram with bin size 1.000000 bin 128 has 4604671 bin 129 has 39003012 bin 130 has 11029100 average point source id 129.117584320438482 for 54636783 element(s)