lasinfo (210611) report for 'AHN4T/16DZ1_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: 334/2022 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: 23751513 number of points by return: 22149217 1344133 237948 19242 928 scale factor x y z: 0.001 0.001 0.001 offset x y z: 191980 529980 0 min x y z: 191980.000 529980.000 -1.819 max x y z: 193019.999 531269.999 18.623 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: 23751513 extended number of points by return: 22149217 1344133 237948 19242 928 44 1 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 -1819 18623 intensity 56 5029 return_number 1 7 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -15 29 user_data 6 7 point_source_ID 66 67 gps_time 330520349.057771 330522867.102686 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 29 254 G 42 255 B 35 248 NIR 37 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -2500 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.15 33.63 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 22149217 number of intermediate returns: 258398 number of last returns: 22151782 number of single returns: 20807884 covered area in square units/kilounits: 1279768/1.28 point density: all returns 18.56 last only 17.31 (per square units) spacing: all returns 0.23 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 23751513 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 22149217 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1344133 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 237948 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 19242 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 928 instead zero. overview over extended number of returns of given pulse: 20807884 2208990 656624 73315 4431 262 7 0 0 0 0 0 0 0 0 histogram of classification of points: 1871997 unclassified (1) 21630825 ground (2) 248691 water (9) +-> flagged as extended overlap: 1546362 +---> 167965 of those are unclassified (1) +---> 1363540 of those are ground (2) +---> 14857 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-1.9,-1.8) has 2 bin [-1.8,-1.7) has 148 bin [-1.7,-1.6) has 5939 bin [-1.6,-1.5) has 39438 bin [-1.5,-1.4) has 35855 bin [-1.4,-1.3) has 30030 bin [-1.3,-1.2) has 65237 bin [-1.2,-1.1) has 580891 bin [-1.1,-1.0) has 2348908 bin [-1.0,-0.9) has 2154980 bin [-0.9,-0.8) has 881879 bin [-0.8,-0.7) has 748816 bin [-0.7,-0.6) has 2639410 bin [-0.6,-0.5) has 5578529 bin [-0.5,-0.4) has 4187314 bin [-0.4,-0.3) has 1782753 bin [-0.3,-0.2) has 530200 bin [-0.2,-0.1) has 186695 bin [-0.1,0.0) has 88341 bin [0.0,0.1) has 58462 bin [0.1,0.2) has 55993 bin [0.2,0.3) has 49440 bin [0.3,0.4) has 32283 bin [0.4,0.5) has 26062 bin [0.5,0.6) has 22609 bin [0.6,0.7) has 22741 bin [0.7,0.8) has 23777 bin [0.8,0.9) has 24838 bin [0.9,1.0) has 25518 bin [1.0,1.1) has 25410 bin [1.1,1.2) has 24881 bin [1.2,1.3) has 24382 bin [1.3,1.4) has 23880 bin [1.4,1.5) has 23307 bin [1.5,1.6) has 23315 bin [1.6,1.7) has 22659 bin [1.7,1.8) has 22514 bin [1.8,1.9) has 22491 bin [1.9,2.0) has 22110 bin [2.0,2.1) has 21966 bin [2.1,2.2) has 21343 bin [2.2,2.3) has 21034 bin [2.3,2.4) has 21038 bin [2.4,2.5) has 20298 bin [2.5,2.6) has 20252 bin [2.6,2.7) has 20031 bin [2.7,2.8) has 20000 bin [2.8,2.9) has 19571 bin [2.9,3.0) has 19049 bin [3.0,3.1) has 18621 bin [3.1,3.2) has 18687 bin [3.2,3.3) has 17972 bin [3.3,3.4) has 17702 bin [3.4,3.5) has 17383 bin [3.5,3.6) has 16476 bin [3.6,3.7) has 16386 bin [3.7,3.8) has 15831 bin [3.8,3.9) has 15236 bin [3.9,4.0) has 14560 bin [4.0,4.1) has 14384 bin [4.1,4.2) has 13779 bin [4.2,4.3) has 13420 bin [4.3,4.4) has 12979 bin [4.4,4.5) has 12782 bin [4.5,4.6) has 12548 bin [4.6,4.7) has 12351 bin [4.7,4.8) has 12078 bin [4.8,4.9) has 12207 bin [4.9,5.0) has 11944 bin [5.0,5.1) has 11903 bin [5.1,5.2) has 12091 bin [5.2,5.3) has 11803 bin [5.3,5.4) has 11777 bin [5.4,5.5) has 11894 bin [5.5,5.6) has 11589 bin [5.6,5.7) has 11930 bin [5.7,5.8) has 11803 bin [5.8,5.9) has 12046 bin [5.9,6.0) has 12100 bin [6.0,6.1) has 12170 bin [6.1,6.2) has 12257 bin [6.2,6.3) has 12504 bin [6.3,6.4) has 12450 bin [6.4,6.5) has 12392 bin [6.5,6.6) has 12096 bin [6.6,6.7) has 12291 bin [6.7,6.8) has 12433 bin [6.8,6.9) has 12424 bin [6.9,7.0) has 12537 bin [7.0,7.1) has 12509 bin [7.1,7.2) has 12394 bin [7.2,7.3) has 12839 bin [7.3,7.4) has 12551 bin [7.4,7.5) has 12671 bin [7.5,7.6) has 12687 bin [7.6,7.7) has 12352 bin [7.7,7.8) has 12709 bin [7.8,7.9) has 12677 bin [7.9,8.0) has 12796 bin [8.0,8.1) has 12741 bin [8.1,8.2) has 12481 bin [8.2,8.3) has 12336 bin [8.3,8.4) has 12150 bin [8.4,8.5) has 12006 bin [8.5,8.6) has 12044 bin [8.6,8.7) has 11679 bin [8.7,8.8) has 11625 bin [8.8,8.9) has 11624 bin [8.9,9.0) has 11621 bin [9.0,9.1) has 11155 bin [9.1,9.2) has 10958 bin [9.2,9.3) has 10843 bin [9.3,9.4) has 10718 bin [9.4,9.5) has 10298 bin [9.5,9.6) has 10286 bin [9.6,9.7) has 9942 bin [9.7,9.8) has 9773 bin [9.8,9.9) has 9456 bin [9.9,10.0) has 9193 bin [10.0,10.1) has 9113 bin [10.1,10.2) has 8727 bin [10.2,10.3) has 8290 bin [10.3,10.4) has 8015 bin [10.4,10.5) has 8160 bin [10.5,10.6) has 7730 bin [10.6,10.7) has 7720 bin [10.7,10.8) has 7397 bin [10.8,10.9) has 7226 bin [10.9,11.0) has 6798 bin [11.0,11.1) has 6459 bin [11.1,11.2) has 6188 bin [11.2,11.3) has 6012 bin [11.3,11.4) has 5628 bin [11.4,11.5) has 5360 bin [11.5,11.6) has 5261 bin [11.6,11.7) has 4869 bin [11.7,11.8) has 4758 bin [11.8,11.9) has 4764 bin [11.9,12.0) has 4470 bin [12.0,12.1) has 4269 bin [12.1,12.2) has 4044 bin [12.2,12.3) has 3848 bin [12.3,12.4) has 3742 bin [12.4,12.5) has 3279 bin [12.5,12.6) has 3264 bin [12.6,12.7) has 2840 bin [12.7,12.8) has 2724 bin [12.8,12.9) has 2524 bin [12.9,13.0) has 2259 bin [13.0,13.1) has 2207 bin [13.1,13.2) has 2154 bin [13.2,13.3) has 1939 bin [13.3,13.4) has 1766 bin [13.4,13.5) has 1639 bin [13.5,13.6) has 1515 bin [13.6,13.7) has 1408 bin [13.7,13.8) has 1335 bin [13.8,13.9) has 1286 bin [13.9,14.0) has 1222 bin [14.0,14.1) has 1095 bin [14.1,14.2) has 941 bin [14.2,14.3) has 778 bin [14.3,14.4) has 780 bin [14.4,14.5) has 752 bin [14.5,14.6) has 719 bin [14.6,14.7) has 715 bin [14.7,14.8) has 642 bin [14.8,14.9) has 574 bin [14.9,15.0) has 604 bin [15.0,15.1) has 519 bin [15.1,15.2) has 533 bin [15.2,15.3) has 486 bin [15.3,15.4) has 437 bin [15.4,15.5) has 420 bin [15.5,15.6) has 426 bin [15.6,15.7) has 380 bin [15.7,15.8) has 351 bin [15.8,15.9) has 332 bin [15.9,16.0) has 281 bin [16.0,16.1) has 248 bin [16.1,16.2) has 233 bin [16.2,16.3) has 190 bin [16.3,16.4) has 177 bin [16.4,16.5) has 152 bin [16.5,16.6) has 124 bin [16.6,16.7) has 115 bin [16.7,16.8) has 97 bin [16.8,16.9) has 75 bin [16.9,17.0) has 82 bin [17.0,17.1) has 71 bin [17.1,17.2) has 45 bin [17.2,17.3) has 53 bin [17.3,17.4) has 44 bin [17.4,17.5) has 37 bin [17.5,17.6) has 40 bin [17.6,17.7) has 39 bin [17.7,17.8) has 35 bin [17.8,17.9) has 34 bin [17.9,18.0) has 30 bin [18.0,18.1) has 26 bin [18.1,18.2) has 14 bin [18.2,18.3) has 12 bin [18.3,18.4) has 8 bin [18.4,18.5) has 6 bin [18.5,18.6) has 2 bin [18.6,18.7) has 1 average z coordinate -0.2 for 23751513 element(s) point source id histogram with bin size 1.000000 bin 66 has 17092722 bin 67 has 6658791 average point source id 66.280352287452175 for 23751513 element(s)