lasinfo (210611) report for 'AHN4T/26AN2_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: 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: 13534025 number of points by return: 13451126 65880 14564 2259 196 scale factor x y z: 0.001 0.001 0.001 offset x y z: 146980 494980 0 min x y z: 146980.000 494980.000 -4.056 max x y z: 148019.999 496269.999 15.422 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: 13534025 extended number of points by return: 13451126 65880 14564 2259 196 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 -4056 15422 intensity 19 2820 return_number 1 5 number_of_returns 1 6 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -21 31 user_data 6 9 point_source_ID 127 201 gps_time 270122270.390691 270204788.840145 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 28 244 G 34 246 B 42 236 NIR 0 243 extended_return_number 1 5 extended_number_of_returns 1 6 extended_classification 1 9 extended_scan_angle -3500 5167 extended_scanner_channel 0 0 attribute0 0.19 28.2 ('Amplitude') attribute1 -18.17 10.24 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 13451126 number of intermediate returns: 17097 number of last returns: 13451035 number of single returns: 13385233 covered area in square units/kilounits: 1028480/1.03 point density: all returns 13.16 last only 13.08 (per square units) spacing: all returns 0.28 last only 0.28 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 13534025 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 13451126 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 65880 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 14564 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 2259 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 196 instead zero. overview over extended number of returns of given pulse: 13385233 102476 37027 8297 977 15 0 0 0 0 0 0 0 0 0 histogram of classification of points: 129784 unclassified (1) 1801477 ground (2) 11602764 water (9) +-> flagged as extended overlap: 896708 +---> 5962 of those are unclassified (1) +---> 167384 of those are ground (2) +---> 723362 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-4.1,-4.0) has 195 bin [-4.0,-3.9) has 39986 bin [-3.9,-3.8) has 876136 bin [-3.8,-3.7) has 698438 bin [-3.7,-3.6) has 30886 bin [-3.6,-3.5) has 25565 bin [-3.5,-3.4) has 37797 bin [-3.4,-3.3) has 54704 bin [-3.3,-3.2) has 53706 bin [-3.2,-3.1) has 49682 bin [-3.1,-3.0) has 63126 bin [-3.0,-2.9) has 55169 bin [-2.9,-2.8) has 41003 bin [-2.8,-2.7) has 23301 bin [-2.7,-2.6) has 14600 bin [-2.6,-2.5) has 13745 bin [-2.5,-2.4) has 15068 bin [-2.4,-2.3) has 14694 bin [-2.3,-2.2) has 10859 bin [-2.2,-2.1) has 10899 bin [-2.1,-2.0) has 14561 bin [-2.0,-1.9) has 19591 bin [-1.9,-1.8) has 24897 bin [-1.8,-1.7) has 26643 bin [-1.7,-1.6) has 23464 bin [-1.6,-1.5) has 20354 bin [-1.5,-1.4) has 13461 bin [-1.4,-1.3) has 8928 bin [-1.3,-1.2) has 7754 bin [-1.2,-1.1) has 7746 bin [-1.1,-1.0) has 7827 bin [-1.0,-0.9) has 7275 bin [-0.9,-0.8) has 7128 bin [-0.8,-0.7) has 6688 bin [-0.7,-0.6) has 6140 bin [-0.6,-0.5) has 6338 bin [-0.5,-0.4) has 6874 bin [-0.4,-0.3) has 36795 bin [-0.3,-0.2) has 2275566 bin [-0.2,-0.1) has 7145847 bin [-0.1,0.0) has 552598 bin [0.0,0.1) has 19767 bin [0.1,0.2) has 16015 bin [0.2,0.3) has 17727 bin [0.3,0.4) has 20593 bin [0.4,0.5) has 24247 bin [0.5,0.6) has 28176 bin [0.6,0.7) has 28996 bin [0.7,0.8) has 26426 bin [0.8,0.9) has 24417 bin [0.9,1.0) has 22140 bin [1.0,1.1) has 20878 bin [1.1,1.2) has 17507 bin [1.2,1.3) has 16699 bin [1.3,1.4) has 18301 bin [1.4,1.5) has 30306 bin [1.5,1.6) has 38887 bin [1.6,1.7) has 51625 bin [1.7,1.8) has 20363 bin [1.8,1.9) has 18235 bin [1.9,2.0) has 17932 bin [2.0,2.1) has 18734 bin [2.1,2.2) has 18090 bin [2.2,2.3) has 17029 bin [2.3,2.4) has 16889 bin [2.4,2.5) has 18404 bin [2.5,2.6) has 19127 bin [2.6,2.7) has 18892 bin [2.7,2.8) has 18774 bin [2.8,2.9) has 19671 bin [2.9,3.0) has 21565 bin [3.0,3.1) has 30868 bin [3.1,3.2) has 46966 bin [3.2,3.3) has 78436 bin [3.3,3.4) has 67554 bin [3.4,3.5) has 103218 bin [3.5,3.6) has 106301 bin [3.6,3.7) has 19454 bin [3.7,3.8) has 9022 bin [3.8,3.9) has 9600 bin [3.9,4.0) has 4078 bin [4.0,4.1) has 6468 bin [4.1,4.2) has 3210 bin [4.2,4.3) has 786 bin [4.3,4.4) has 746 bin [4.4,4.5) has 744 bin [4.5,4.6) has 780 bin [4.6,4.7) has 753 bin [4.7,4.8) has 752 bin [4.8,4.9) has 722 bin [4.9,5.0) has 702 bin [5.0,5.1) has 697 bin [5.1,5.2) has 690 bin [5.2,5.3) has 668 bin [5.3,5.4) has 632 bin [5.4,5.5) has 659 bin [5.5,5.6) has 651 bin [5.6,5.7) has 648 bin [5.7,5.8) has 645 bin [5.8,5.9) has 582 bin [5.9,6.0) has 572 bin [6.0,6.1) has 656 bin [6.1,6.2) has 666 bin [6.2,6.3) has 537 bin [6.3,6.4) has 532 bin [6.4,6.5) has 455 bin [6.5,6.6) has 462 bin [6.6,6.7) has 402 bin [6.7,6.8) has 434 bin [6.8,6.9) has 394 bin [6.9,7.0) has 369 bin [7.0,7.1) has 274 bin [7.1,7.2) has 269 bin [7.2,7.3) has 214 bin [7.3,7.4) has 277 bin [7.4,7.5) has 236 bin [7.5,7.6) has 236 bin [7.6,7.7) has 239 bin [7.7,7.8) has 191 bin [7.8,7.9) has 221 bin [7.9,8.0) has 210 bin [8.0,8.1) has 177 bin [8.1,8.2) has 162 bin [8.2,8.3) has 169 bin [8.3,8.4) has 173 bin [8.4,8.5) has 191 bin [8.5,8.6) has 194 bin [8.6,8.7) has 154 bin [8.7,8.8) has 186 bin [8.8,8.9) has 170 bin [8.9,9.0) has 142 bin [9.0,9.1) has 165 bin [9.1,9.2) has 148 bin [9.2,9.3) has 136 bin [9.3,9.4) has 131 bin [9.4,9.5) has 123 bin [9.5,9.6) has 117 bin [9.6,9.7) has 114 bin [9.7,9.8) has 100 bin [9.8,9.9) has 96 bin [9.9,10.0) has 85 bin [10.0,10.1) has 87 bin [10.1,10.2) has 87 bin [10.2,10.3) has 68 bin [10.3,10.4) has 72 bin [10.4,10.5) has 68 bin [10.5,10.6) has 98 bin [10.6,10.7) has 107 bin [10.7,10.8) has 97 bin [10.8,10.9) has 79 bin [10.9,11.0) has 96 bin [11.0,11.1) has 94 bin [11.1,11.2) has 98 bin [11.2,11.3) has 95 bin [11.3,11.4) has 112 bin [11.4,11.5) has 101 bin [11.5,11.6) has 74 bin [11.6,11.7) has 67 bin [11.7,11.8) has 73 bin [11.8,11.9) has 70 bin [11.9,12.0) has 83 bin [12.0,12.1) has 94 bin [12.1,12.2) has 88 bin [12.2,12.3) has 94 bin [12.3,12.4) has 92 bin [12.4,12.5) has 83 bin [12.5,12.6) has 97 bin [12.6,12.7) has 89 bin [12.7,12.8) has 104 bin [12.8,12.9) has 72 bin [12.9,13.0) has 98 bin [13.0,13.1) has 86 bin [13.1,13.2) has 92 bin [13.2,13.3) has 85 bin [13.3,13.4) has 70 bin [13.4,13.5) has 70 bin [13.5,13.6) has 59 bin [13.6,13.7) has 80 bin [13.7,13.8) has 86 bin [13.8,13.9) has 75 bin [13.9,14.0) has 68 bin [14.0,14.1) has 58 bin [14.1,14.2) has 73 bin [14.2,14.3) has 31 bin [14.3,14.4) has 36 bin [14.4,14.5) has 29 bin [14.5,14.6) has 35 bin [14.6,14.7) has 26 bin [14.7,14.8) has 26 bin [14.8,14.9) has 8 bin [14.9,15.0) has 16 bin [15.0,15.1) has 9 bin [15.1,15.2) has 6 bin [15.2,15.3) has 6 bin [15.4,15.5) has 1 average z coordinate -0.5 for 13534025 element(s) point source id histogram with bin size 1.000000 bin 127 has 12629774 bin 128 has 694 bin 201 has 903557 average point source id 131.940430655329806 for 13534025 element(s)