lasinfo (210611) report for 'AHN4T/14GZ1_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: 177/2021 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: 27863417 number of points by return: 27170090 478736 160192 52994 1405 scale factor x y z: 0.001 0.001 0.001 offset x y z: 121980 526230 0 min x y z: 121980.000 526230.000 -2.607 max x y z: 123019.999 527519.999 26.289 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: 27863417 extended number of points by return: 27170090 478736 160192 52994 1405 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 -2607 26289 intensity 34 4736 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 -29 29 user_data 8 9 point_source_ID 53 55 gps_time 269702099.574543 269703845.255315 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 14 255 G 26 255 B 28 255 NIR 37 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0.34 47.36 ('Amplitude') attribute1 -18.02 29.52 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 27170090 number of intermediate returns: 215270 number of last returns: 27166891 number of single returns: 26688834 covered area in square units/kilounits: 1334992/1.33 point density: all returns 20.87 last only 20.35 (per square units) spacing: all returns 0.22 last only 0.22 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 27863417 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 27170090 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 478736 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 160192 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 52994 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 1405 instead zero. overview over extended number of returns of given pulse: 26688834 638912 321868 206728 6772 293 10 0 0 0 0 0 0 0 0 histogram of classification of points: 895822 unclassified (1) 26615743 ground (2) 299488 building (6) 52364 water (9) +-> flagged as extended overlap: 2140339 +---> 138041 of those are unclassified (1) +---> 1964353 of those are ground (2) +---> 35002 of those are building (6) +---> 2943 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-2.7,-2.6) has 1 bin [-2.6,-2.5) has 7 bin [-2.5,-2.4) has 1507 bin [-2.4,-2.3) has 37152 bin [-2.3,-2.2) has 25610 bin [-2.2,-2.1) has 21088 bin [-2.1,-2.0) has 24721 bin [-2.0,-1.9) has 56787 bin [-1.9,-1.8) has 80692 bin [-1.8,-1.7) has 61788 bin [-1.7,-1.6) has 66050 bin [-1.6,-1.5) has 70041 bin [-1.5,-1.4) has 88391 bin [-1.4,-1.3) has 157471 bin [-1.3,-1.2) has 445575 bin [-1.2,-1.1) has 2497913 bin [-1.1,-1.0) has 5840721 bin [-1.0,-0.9) has 6456555 bin [-0.9,-0.8) has 6173739 bin [-0.8,-0.7) has 3053799 bin [-0.7,-0.6) has 940091 bin [-0.6,-0.5) has 353786 bin [-0.5,-0.4) has 143675 bin [-0.4,-0.3) has 76657 bin [-0.3,-0.2) has 22063 bin [-0.2,-0.1) has 14918 bin [-0.1,0.0) has 14477 bin [0.0,0.1) has 15139 bin [0.1,0.2) has 15883 bin [0.2,0.3) has 15861 bin [0.3,0.4) has 14687 bin [0.4,0.5) has 14605 bin [0.5,0.6) has 16426 bin [0.6,0.7) has 18177 bin [0.7,0.8) has 20708 bin [0.8,0.9) has 22790 bin [0.9,1.0) has 26521 bin [1.0,1.1) has 27408 bin [1.1,1.2) has 20852 bin [1.2,1.3) has 12015 bin [1.3,1.4) has 9854 bin [1.4,1.5) has 9214 bin [1.5,1.6) has 8811 bin [1.6,1.7) has 7247 bin [1.7,1.8) has 9840 bin [1.8,1.9) has 8687 bin [1.9,2.0) has 9910 bin [2.0,2.1) has 10331 bin [2.1,2.2) has 10394 bin [2.2,2.3) has 9609 bin [2.3,2.4) has 10054 bin [2.4,2.5) has 9989 bin [2.5,2.6) has 9342 bin [2.6,2.7) has 9219 bin [2.7,2.8) has 9368 bin [2.8,2.9) has 9616 bin [2.9,3.0) has 9778 bin [3.0,3.1) has 9798 bin [3.1,3.2) has 9978 bin [3.2,3.3) has 9981 bin [3.3,3.4) has 10689 bin [3.4,3.5) has 11108 bin [3.5,3.6) has 11331 bin [3.6,3.7) has 12448 bin [3.7,3.8) has 11815 bin [3.8,3.9) has 11114 bin [3.9,4.0) has 10282 bin [4.0,4.1) has 10286 bin [4.1,4.2) has 10230 bin [4.2,4.3) has 9991 bin [4.3,4.4) has 10471 bin [4.4,4.5) has 10140 bin [4.5,4.6) has 10132 bin [4.6,4.7) has 10301 bin [4.7,4.8) has 9593 bin [4.8,4.9) has 9530 bin [4.9,5.0) has 9184 bin [5.0,5.1) has 9168 bin [5.1,5.2) has 9398 bin [5.2,5.3) has 9033 bin [5.3,5.4) has 9044 bin [5.4,5.5) has 8947 bin [5.5,5.6) has 8638 bin [5.6,5.7) has 8473 bin [5.7,5.8) has 8167 bin [5.8,5.9) has 8003 bin [5.9,6.0) has 7783 bin [6.0,6.1) has 7562 bin [6.1,6.2) has 7249 bin [6.2,6.3) has 7095 bin [6.3,6.4) has 6961 bin [6.4,6.5) has 6951 bin [6.5,6.6) has 6917 bin [6.6,6.7) has 6653 bin [6.7,6.8) has 6475 bin [6.8,6.9) has 6391 bin [6.9,7.0) has 6111 bin [7.0,7.1) has 5984 bin [7.1,7.2) has 5657 bin [7.2,7.3) has 5847 bin [7.3,7.4) has 5694 bin [7.4,7.5) has 5916 bin [7.5,7.6) has 5856 bin [7.6,7.7) has 5710 bin [7.7,7.8) has 5674 bin [7.8,7.9) has 4776 bin [7.9,8.0) has 4540 bin [8.0,8.1) has 4532 bin [8.1,8.2) has 4441 bin [8.2,8.3) has 4456 bin [8.3,8.4) has 4395 bin [8.4,8.5) has 4411 bin [8.5,8.6) has 4428 bin [8.6,8.7) has 4471 bin [8.7,8.8) has 4649 bin [8.8,8.9) has 4502 bin [8.9,9.0) has 4298 bin [9.0,9.1) has 4453 bin [9.1,9.2) has 4389 bin [9.2,9.3) has 4502 bin [9.3,9.4) has 4359 bin [9.4,9.5) has 4237 bin [9.5,9.6) has 4062 bin [9.6,9.7) has 4091 bin [9.7,9.8) has 4177 bin [9.8,9.9) has 4369 bin [9.9,10.0) has 4322 bin [10.0,10.1) has 4186 bin [10.1,10.2) has 4243 bin [10.2,10.3) has 4159 bin [10.3,10.4) has 4123 bin [10.4,10.5) has 4018 bin [10.5,10.6) has 3959 bin [10.6,10.7) has 3873 bin [10.7,10.8) has 3834 bin [10.8,10.9) has 3899 bin [10.9,11.0) has 3883 bin [11.0,11.1) has 3757 bin [11.1,11.2) has 3837 bin [11.2,11.3) has 3897 bin [11.3,11.4) has 3936 bin [11.4,11.5) has 3831 bin [11.5,11.6) has 3766 bin [11.6,11.7) has 3627 bin [11.7,11.8) has 3686 bin [11.8,11.9) has 3686 bin [11.9,12.0) has 3627 bin [12.0,12.1) has 3603 bin [12.1,12.2) has 3557 bin [12.2,12.3) has 3585 bin [12.3,12.4) has 3384 bin [12.4,12.5) has 3401 bin [12.5,12.6) has 3535 bin [12.6,12.7) has 3298 bin [12.7,12.8) has 3152 bin [12.8,12.9) has 3147 bin [12.9,13.0) has 3037 bin [13.0,13.1) has 3077 bin [13.1,13.2) has 2954 bin [13.2,13.3) has 2824 bin [13.3,13.4) has 2914 bin [13.4,13.5) has 2721 bin [13.5,13.6) has 2742 bin [13.6,13.7) has 2655 bin [13.7,13.8) has 2654 bin [13.8,13.9) has 2535 bin [13.9,14.0) has 2484 bin [14.0,14.1) has 2336 bin [14.1,14.2) has 2320 bin [14.2,14.3) has 2173 bin [14.3,14.4) has 2205 bin [14.4,14.5) has 2192 bin [14.5,14.6) has 2116 bin [14.6,14.7) has 2130 bin [14.7,14.8) has 2026 bin [14.8,14.9) has 2028 bin [14.9,15.0) has 1999 bin [15.0,15.1) has 1940 bin [15.1,15.2) has 1904 bin [15.2,15.3) has 1806 bin [15.3,15.4) has 1717 bin [15.4,15.5) has 1652 bin [15.5,15.6) has 1603 bin [15.6,15.7) has 1622 bin [15.7,15.8) has 1455 bin [15.8,15.9) has 1466 bin [15.9,16.0) has 1427 bin [16.0,16.1) has 1374 bin [16.1,16.2) has 1332 bin [16.2,16.3) has 1368 bin [16.3,16.4) has 1339 bin [16.4,16.5) has 1338 bin [16.5,16.6) has 1344 bin [16.6,16.7) has 1299 bin [16.7,16.8) has 1218 bin [16.8,16.9) has 1206 bin [16.9,17.0) has 1232 bin [17.0,17.1) has 1164 bin [17.1,17.2) has 1227 bin [17.2,17.3) has 1245 bin [17.3,17.4) has 1183 bin [17.4,17.5) has 1170 bin [17.5,17.6) has 1091 bin [17.6,17.7) has 1103 bin [17.7,17.8) has 1088 bin [17.8,17.9) has 997 bin [17.9,18.0) has 1084 bin [18.0,18.1) has 956 bin [18.1,18.2) has 1024 bin [18.2,18.3) has 923 bin [18.3,18.4) has 937 bin [18.4,18.5) has 858 bin [18.5,18.6) has 849 bin [18.6,18.7) has 831 bin [18.7,18.8) has 833 bin [18.8,18.9) has 813 bin [18.9,19.0) has 767 bin [19.0,19.1) has 738 bin [19.1,19.2) has 726 bin [19.2,19.3) has 667 bin [19.3,19.4) has 673 bin [19.4,19.5) has 630 bin [19.5,19.6) has 618 bin [19.6,19.7) has 642 bin [19.7,19.8) has 622 bin [19.8,19.9) has 546 bin [19.9,20.0) has 525 bin [20.0,20.1) has 500 bin [20.1,20.2) has 547 bin [20.2,20.3) has 467 bin [20.3,20.4) has 458 bin [20.4,20.5) has 415 bin [20.5,20.6) has 430 bin [20.6,20.7) has 407 bin [20.7,20.8) has 420 bin [20.8,20.9) has 396 bin [20.9,21.0) has 427 bin [21.0,21.1) has 371 bin [21.1,21.2) has 364 bin [21.2,21.3) has 355 bin [21.3,21.4) has 338 bin [21.4,21.5) has 305 bin [21.5,21.6) has 290 bin [21.6,21.7) has 305 bin [21.7,21.8) has 310 bin [21.8,21.9) has 316 bin [21.9,22.0) has 309 bin [22.0,22.1) has 288 bin [22.1,22.2) has 264 bin [22.2,22.3) has 268 bin [22.3,22.4) has 229 bin [22.4,22.5) has 198 bin [22.5,22.6) has 221 bin [22.6,22.7) has 194 bin [22.7,22.8) has 188 bin [22.8,22.9) has 181 bin [22.9,23.0) has 207 bin [23.0,23.1) has 186 bin [23.1,23.2) has 156 bin [23.2,23.3) has 152 bin [23.3,23.4) has 163 bin [23.4,23.5) has 145 bin [23.5,23.6) has 138 bin [23.6,23.7) has 131 bin [23.7,23.8) has 127 bin [23.8,23.9) has 124 bin [23.9,24.0) has 111 bin [24.0,24.1) has 78 bin [24.1,24.2) has 103 bin [24.2,24.3) has 109 bin [24.3,24.4) has 86 bin [24.4,24.5) has 70 bin [24.5,24.6) has 73 bin [24.6,24.7) has 72 bin [24.7,24.8) has 72 bin [24.8,24.9) has 55 bin [24.9,25.0) has 52 bin [25.0,25.1) has 59 bin [25.1,25.2) has 38 bin [25.2,25.3) has 39 bin [25.3,25.4) has 25 bin [25.4,25.5) has 19 bin [25.5,25.6) has 20 bin [25.6,25.7) has 14 bin [25.7,25.8) has 11 bin [25.8,25.9) has 6 bin [25.9,26.0) has 2 bin [26.2,26.3) has 1 average z coordinate -0.7 for 27863417 element(s) point source id histogram with bin size 1.000000 bin 53 has 3196935 bin 54 has 20191512 bin 55 has 4474970 average point source id 54.045867848871517 for 27863417 element(s)