lasinfo (210611) report for 'AHN4T/64HZ1_23.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: 183/2021 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: 27732893 number of points by return: 25691286 1614242 363581 57912 5872 scale factor x y z: 0.001 0.001 0.001 offset x y z: 51980 406230 0 min x y z: 51980.000 406230.000 -2.715 max x y z: 53019.999 407519.999 21.295 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: 27732893 extended number of points by return: 25691286 1614242 363581 57912 5872 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 -2715 21295 intensity 56 4810 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -31 32 user_data 6 7 point_source_ID 18 106 gps_time 259411493.182907 266927290.280125 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 15 255 G 16 255 B 0 255 NIR 27 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5167 5333 extended_scanner_channel 0 0 attribute0 0.56 48.1 ('Amplitude') attribute1 -15.5 31.98 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25691286 number of intermediate returns: 428696 number of last returns: 25669224 number of single returns: 24056313 covered area in square units/kilounits: 1279532/1.28 point density: all returns 21.67 last only 20.06 (per square units) spacing: all returns 0.21 last only 0.22 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 27732893 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25691286 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1614242 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 363581 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 57912 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 5872 instead zero. overview over extended number of returns of given pulse: 24056313 2519794 919318 208100 27376 1836 156 0 0 0 0 0 0 0 0 histogram of classification of points: 3847647 unclassified (1) 20682138 ground (2) 1974473 building (6) 1203295 water (9) 25340 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1808463 +---> 264746 of those are unclassified (1) +---> 1323087 of those are ground (2) +---> 144696 of those are building (6) +---> 72802 of those are water (9) +---> 3132 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-2.8,-2.7) has 1 bin [-2.7,-2.6) has 116 bin [-2.6,-2.5) has 3916 bin [-2.5,-2.4) has 10322 bin [-2.4,-2.3) has 12733 bin [-2.3,-2.2) has 13955 bin [-2.2,-2.1) has 19582 bin [-2.1,-2.0) has 50436 bin [-2.0,-1.9) has 53778 bin [-1.9,-1.8) has 66227 bin [-1.8,-1.7) has 78952 bin [-1.7,-1.6) has 75785 bin [-1.6,-1.5) has 85990 bin [-1.5,-1.4) has 1006974 bin [-1.4,-1.3) has 610552 bin [-1.3,-1.2) has 711128 bin [-1.2,-1.1) has 1524245 bin [-1.1,-1.0) has 1710377 bin [-1.0,-0.9) has 1864947 bin [-0.9,-0.8) has 1792733 bin [-0.8,-0.7) has 2172344 bin [-0.7,-0.6) has 2707223 bin [-0.6,-0.5) has 2051567 bin [-0.5,-0.4) has 1049615 bin [-0.4,-0.3) has 648494 bin [-0.3,-0.2) has 408017 bin [-0.2,-0.1) has 307946 bin [-0.1,0.0) has 329222 bin [0.0,0.1) has 251789 bin [0.1,0.2) has 217083 bin [0.2,0.3) has 205906 bin [0.3,0.4) has 205326 bin [0.4,0.5) has 192240 bin [0.5,0.6) has 183930 bin [0.6,0.7) has 155455 bin [0.7,0.8) has 149829 bin [0.8,0.9) has 154276 bin [0.9,1.0) has 160498 bin [1.0,1.1) has 160122 bin [1.1,1.2) has 154154 bin [1.2,1.3) has 148388 bin [1.3,1.4) has 148752 bin [1.4,1.5) has 154926 bin [1.5,1.6) has 150675 bin [1.6,1.7) has 134481 bin [1.7,1.8) has 134998 bin [1.8,1.9) has 140735 bin [1.9,2.0) has 148905 bin [2.0,2.1) has 124572 bin [2.1,2.2) has 146655 bin [2.2,2.3) has 128190 bin [2.3,2.4) has 118120 bin [2.4,2.5) has 138314 bin [2.5,2.6) has 112980 bin [2.6,2.7) has 106143 bin [2.7,2.8) has 91972 bin [2.8,2.9) has 89089 bin [2.9,3.0) has 87279 bin [3.0,3.1) has 87026 bin [3.1,3.2) has 88250 bin [3.2,3.3) has 86237 bin [3.3,3.4) has 84344 bin [3.4,3.5) has 89018 bin [3.5,3.6) has 130830 bin [3.6,3.7) has 128431 bin [3.7,3.8) has 93087 bin [3.8,3.9) has 88383 bin [3.9,4.0) has 90601 bin [4.0,4.1) has 85308 bin [4.1,4.2) has 86283 bin [4.2,4.3) has 99089 bin [4.3,4.4) has 104178 bin [4.4,4.5) has 88574 bin [4.5,4.6) has 91777 bin [4.6,4.7) has 91428 bin [4.7,4.8) has 95551 bin [4.8,4.9) has 86335 bin [4.9,5.0) has 92950 bin [5.0,5.1) has 90282 bin [5.1,5.2) has 96314 bin [5.2,5.3) has 86697 bin [5.3,5.4) has 121581 bin [5.4,5.5) has 102877 bin [5.5,5.6) has 66036 bin [5.6,5.7) has 71968 bin [5.7,5.8) has 41233 bin [5.8,5.9) has 38146 bin [5.9,6.0) has 40715 bin [6.0,6.1) has 36704 bin [6.1,6.2) has 31195 bin [6.2,6.3) has 30572 bin [6.3,6.4) has 34576 bin [6.4,6.5) has 28140 bin [6.5,6.6) has 27846 bin [6.6,6.7) has 26357 bin [6.7,6.8) has 25787 bin [6.8,6.9) has 24416 bin [6.9,7.0) has 23183 bin [7.0,7.1) has 22970 bin [7.1,7.2) has 25900 bin [7.2,7.3) has 24745 bin [7.3,7.4) has 22635 bin [7.4,7.5) has 50729 bin [7.5,7.6) has 45250 bin [7.6,7.7) has 33640 bin [7.7,7.8) has 24697 bin [7.8,7.9) has 27161 bin [7.9,8.0) has 28619 bin [8.0,8.1) has 19665 bin [8.1,8.2) has 22474 bin [8.2,8.3) has 22636 bin [8.3,8.4) has 31171 bin [8.4,8.5) has 29987 bin [8.5,8.6) has 18783 bin [8.6,8.7) has 16583 bin [8.7,8.8) has 13488 bin [8.8,8.9) has 12731 bin [8.9,9.0) has 11759 bin [9.0,9.1) has 12133 bin [9.1,9.2) has 11800 bin [9.2,9.3) has 16898 bin [9.3,9.4) has 44108 bin [9.4,9.5) has 13002 bin [9.5,9.6) has 14445 bin [9.6,9.7) has 38086 bin [9.7,9.8) has 17605 bin [9.8,9.9) has 16568 bin [9.9,10.0) has 9703 bin [10.0,10.1) has 6948 bin [10.1,10.2) has 6022 bin [10.2,10.3) has 6672 bin [10.3,10.4) has 5915 bin [10.4,10.5) has 7749 bin [10.5,10.6) has 8964 bin [10.6,10.7) has 5936 bin [10.7,10.8) has 6045 bin [10.8,10.9) has 4752 bin [10.9,11.0) has 4220 bin [11.0,11.1) has 3952 bin [11.1,11.2) has 9641 bin [11.2,11.3) has 12039 bin [11.3,11.4) has 8885 bin [11.4,11.5) has 13301 bin [11.5,11.6) has 7413 bin [11.6,11.7) has 4129 bin [11.7,11.8) has 3126 bin [11.8,11.9) has 2977 bin [11.9,12.0) has 3012 bin [12.0,12.1) has 3631 bin [12.1,12.2) has 2469 bin [12.2,12.3) has 2113 bin [12.3,12.4) has 2165 bin [12.4,12.5) has 1983 bin [12.5,12.6) has 1827 bin [12.6,12.7) has 1721 bin [12.7,12.8) has 1685 bin [12.8,12.9) has 1569 bin [12.9,13.0) has 1582 bin [13.0,13.1) has 1584 bin [13.1,13.2) has 1754 bin [13.2,13.3) has 1763 bin [13.3,13.4) has 2430 bin [13.4,13.5) has 3247 bin [13.5,13.6) has 4506 bin [13.6,13.7) has 1545 bin [13.7,13.8) has 1615 bin [13.8,13.9) has 1222 bin [13.9,14.0) has 1115 bin [14.0,14.1) has 1025 bin [14.1,14.2) has 1018 bin [14.2,14.3) has 1508 bin [14.3,14.4) has 2229 bin [14.4,14.5) has 4251 bin [14.5,14.6) has 1765 bin [14.6,14.7) has 660 bin [14.7,14.8) has 609 bin [14.8,14.9) has 542 bin [14.9,15.0) has 539 bin [15.0,15.1) has 432 bin [15.1,15.2) has 397 bin [15.2,15.3) has 390 bin [15.3,15.4) has 445 bin [15.4,15.5) has 303 bin [15.5,15.6) has 375 bin [15.6,15.7) has 282 bin [15.7,15.8) has 255 bin [15.8,15.9) has 368 bin [15.9,16.0) has 453 bin [16.0,16.1) has 556 bin [16.1,16.2) has 371 bin [16.2,16.3) has 544 bin [16.3,16.4) has 546 bin [16.4,16.5) has 1177 bin [16.5,16.6) has 4697 bin [16.6,16.7) has 16811 bin [16.7,16.8) has 7686 bin [16.8,16.9) has 4613 bin [16.9,17.0) has 1709 bin [17.0,17.1) has 158 bin [17.1,17.2) has 147 bin [17.2,17.3) has 124 bin [17.3,17.4) has 110 bin [17.4,17.5) has 98 bin [17.5,17.6) has 392 bin [17.6,17.7) has 281 bin [17.7,17.8) has 857 bin [17.8,17.9) has 1350 bin [17.9,18.0) has 1996 bin [18.0,18.1) has 1778 bin [18.1,18.2) has 486 bin [18.2,18.3) has 66 bin [18.3,18.4) has 16 bin [18.4,18.5) has 5 bin [18.5,18.6) has 2 bin [18.6,18.7) has 1 bin [18.8,18.9) has 5 bin [18.9,19.0) has 1 bin [19.8,19.9) has 1 bin [21.2,21.3) has 4 average z coordinate 0.4 for 27732893 element(s) point source id histogram with bin size 1.000000 bin 18 has 89811 bin 19 has 20860730 bin 20 has 6338550 bin 106 has 443802 average point source id 20.617556199419944 for 27732893 element(s)