lasinfo (210611) report for 'AHN4T/67HZ1_14.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: 181/2021 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: 17989981 number of points by return: 17352901 465015 142471 25977 3617 scale factor x y z: 0.001 0.001 0.001 offset x y z: 52980 358730 0 min x y z: 52980.000 359059.318 -0.188 max x y z: 54019.999 360019.999 20.532 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: 17989981 extended number of points by return: 17352901 465015 142471 25977 3617 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 329318 1289999 Z -188 20532 intensity 48 2641 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -30 32 user_data 6 7 point_source_ID 94 97 gps_time 261749043.003495 261750456.371271 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 63 255 G 73 254 B 67 245 NIR 105 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -5000 5333 extended_scanner_channel 0 0 attribute0 0.48 26.41 ('Amplitude') attribute1 -15.98 10.39 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 17352901 number of intermediate returns: 172037 number of last returns: 17352434 number of single returns: 16887391 covered area in square units/kilounits: 637436/0.64 point density: all returns 28.22 last only 27.22 (per square units) spacing: all returns 0.19 last only 0.19 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 17989981 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 17352901 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 465015 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 142471 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 25977 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 3617 instead zero. overview over extended number of returns of given pulse: 16887391 645517 349572 89433 15952 1911 205 0 0 0 0 0 0 0 0 histogram of classification of points: 695169 unclassified (1) 17237871 ground (2) 56941 water (9) +-> flagged as extended overlap: 1331675 +---> 64798 of those are unclassified (1) +---> 1261473 of those are ground (2) +---> 5404 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-0.2,-0.1) has 108 bin [-0.1,0.0) has 6533 bin [0.0,0.1) has 32682 bin [0.1,0.2) has 32746 bin [0.2,0.3) has 23241 bin [0.3,0.4) has 21241 bin [0.4,0.5) has 26781 bin [0.5,0.6) has 64566 bin [0.6,0.7) has 171700 bin [0.7,0.8) has 794023 bin [0.8,0.9) has 1796312 bin [0.9,1.0) has 980910 bin [1.0,1.1) has 209229 bin [1.1,1.2) has 70886 bin [1.2,1.3) has 119487 bin [1.3,1.4) has 341203 bin [1.4,1.5) has 1318945 bin [1.5,1.6) has 3267400 bin [1.6,1.7) has 3651443 bin [1.7,1.8) has 2128812 bin [1.8,1.9) has 1108603 bin [1.9,2.0) has 444767 bin [2.0,2.1) has 196602 bin [2.1,2.2) has 47853 bin [2.2,2.3) has 26218 bin [2.3,2.4) has 22647 bin [2.4,2.5) has 21743 bin [2.5,2.6) has 21717 bin [2.6,2.7) has 22000 bin [2.7,2.8) has 23256 bin [2.8,2.9) has 23593 bin [2.9,3.0) has 25107 bin [3.0,3.1) has 26457 bin [3.1,3.2) has 29611 bin [3.2,3.3) has 33191 bin [3.3,3.4) has 38251 bin [3.4,3.5) has 47029 bin [3.5,3.6) has 54524 bin [3.6,3.7) has 43560 bin [3.7,3.8) has 35755 bin [3.8,3.9) has 23080 bin [3.9,4.0) has 13215 bin [4.0,4.1) has 8661 bin [4.1,4.2) has 7284 bin [4.2,4.3) has 6355 bin [4.3,4.4) has 6318 bin [4.4,4.5) has 6638 bin [4.5,4.6) has 6695 bin [4.6,4.7) has 7130 bin [4.7,4.8) has 7330 bin [4.8,4.9) has 7394 bin [4.9,5.0) has 7460 bin [5.0,5.1) has 7327 bin [5.1,5.2) has 7286 bin [5.2,5.3) has 6988 bin [5.3,5.4) has 6817 bin [5.4,5.5) has 6700 bin [5.5,5.6) has 6428 bin [5.6,5.7) has 6398 bin [5.7,5.8) has 6400 bin [5.8,5.9) has 6267 bin [5.9,6.0) has 6343 bin [6.0,6.1) has 6245 bin [6.1,6.2) has 6207 bin [6.2,6.3) has 6231 bin [6.3,6.4) has 6150 bin [6.4,6.5) has 5976 bin [6.5,6.6) has 6051 bin [6.6,6.7) has 5756 bin [6.7,6.8) has 5876 bin [6.8,6.9) has 5725 bin [6.9,7.0) has 5666 bin [7.0,7.1) has 5690 bin [7.1,7.2) has 5587 bin [7.2,7.3) has 5500 bin [7.3,7.4) has 5377 bin [7.4,7.5) has 5617 bin [7.5,7.6) has 5560 bin [7.6,7.7) has 5587 bin [7.7,7.8) has 5609 bin [7.8,7.9) has 5628 bin [7.9,8.0) has 5642 bin [8.0,8.1) has 5770 bin [8.1,8.2) has 5735 bin [8.2,8.3) has 5830 bin [8.3,8.4) has 5736 bin [8.4,8.5) has 5739 bin [8.5,8.6) has 5790 bin [8.6,8.7) has 5994 bin [8.7,8.8) has 6016 bin [8.8,8.9) has 6010 bin [8.9,9.0) has 6117 bin [9.0,9.1) has 6054 bin [9.1,9.2) has 6191 bin [9.2,9.3) has 6116 bin [9.3,9.4) has 6266 bin [9.4,9.5) has 6133 bin [9.5,9.6) has 6328 bin [9.6,9.7) has 6321 bin [9.7,9.8) has 6603 bin [9.8,9.9) has 6567 bin [9.9,10.0) has 6575 bin [10.0,10.1) has 6730 bin [10.1,10.2) has 6856 bin [10.2,10.3) has 6781 bin [10.3,10.4) has 6764 bin [10.4,10.5) has 6867 bin [10.5,10.6) has 6691 bin [10.6,10.7) has 6999 bin [10.7,10.8) has 6899 bin [10.8,10.9) has 6797 bin [10.9,11.0) has 6796 bin [11.0,11.1) has 6862 bin [11.1,11.2) has 6649 bin [11.2,11.3) has 6589 bin [11.3,11.4) has 6263 bin [11.4,11.5) has 6196 bin [11.5,11.6) has 5918 bin [11.6,11.7) has 5831 bin [11.7,11.8) has 5816 bin [11.8,11.9) has 5746 bin [11.9,12.0) has 5486 bin [12.0,12.1) has 5141 bin [12.1,12.2) has 4962 bin [12.2,12.3) has 4622 bin [12.3,12.4) has 4318 bin [12.4,12.5) has 4178 bin [12.5,12.6) has 4016 bin [12.6,12.7) has 3681 bin [12.7,12.8) has 3462 bin [12.8,12.9) has 3244 bin [12.9,13.0) has 3171 bin [13.0,13.1) has 2950 bin [13.1,13.2) has 2930 bin [13.2,13.3) has 2752 bin [13.3,13.4) has 2643 bin [13.4,13.5) has 2536 bin [13.5,13.6) has 2477 bin [13.6,13.7) has 2271 bin [13.7,13.8) has 2213 bin [13.8,13.9) has 2076 bin [13.9,14.0) has 1901 bin [14.0,14.1) has 1865 bin [14.1,14.2) has 1746 bin [14.2,14.3) has 1691 bin [14.3,14.4) has 1646 bin [14.4,14.5) has 1555 bin [14.5,14.6) has 1474 bin [14.6,14.7) has 1340 bin [14.7,14.8) has 1316 bin [14.8,14.9) has 1262 bin [14.9,15.0) has 1218 bin [15.0,15.1) has 1162 bin [15.1,15.2) has 1095 bin [15.2,15.3) has 1045 bin [15.3,15.4) has 1019 bin [15.4,15.5) has 886 bin [15.5,15.6) has 876 bin [15.6,15.7) has 867 bin [15.7,15.8) has 780 bin [15.8,15.9) has 695 bin [15.9,16.0) has 679 bin [16.0,16.1) has 689 bin [16.1,16.2) has 593 bin [16.2,16.3) has 552 bin [16.3,16.4) has 553 bin [16.4,16.5) has 519 bin [16.5,16.6) has 498 bin [16.6,16.7) has 447 bin [16.7,16.8) has 407 bin [16.8,16.9) has 367 bin [16.9,17.0) has 365 bin [17.0,17.1) has 329 bin [17.1,17.2) has 280 bin [17.2,17.3) has 268 bin [17.3,17.4) has 288 bin [17.4,17.5) has 203 bin [17.5,17.6) has 174 bin [17.6,17.7) has 186 bin [17.7,17.8) has 174 bin [17.8,17.9) has 159 bin [17.9,18.0) has 136 bin [18.0,18.1) has 125 bin [18.1,18.2) has 83 bin [18.2,18.3) has 95 bin [18.3,18.4) has 80 bin [18.4,18.5) has 73 bin [18.5,18.6) has 52 bin [18.6,18.7) has 37 bin [18.7,18.8) has 30 bin [18.8,18.9) has 30 bin [18.9,19.0) has 15 bin [19.0,19.1) has 19 bin [19.1,19.2) has 9 bin [19.2,19.3) has 11 bin [19.3,19.4) has 8 bin [19.4,19.5) has 3 bin [19.6,19.7) has 4 bin [19.8,19.9) has 2 bin [19.9,20.0) has 1 bin [20.0,20.1) has 1 bin [20.3,20.4) has 1 bin [20.5,20.6) has 1 average z coordinate 1.7 for 17989981 element(s) point source id histogram with bin size 1.000000 bin 94 has 3267029 bin 95 has 8261106 bin 97 has 6461846 average point source id 95.536780055520907 for 17989981 element(s)