lasinfo (210611) report for 'AHN4T/50AN1_21.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: 339/2022 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: 27726775 number of points by return: 24408782 2441584 696738 158077 21594 scale factor x y z: 0.001 0.001 0.001 offset x y z: 99980 393730 0 min x y z: 99980.000 393730.000 6.725 max x y z: 101019.999 395019.999 41.352 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: 27726775 extended number of points by return: 24408782 2441584 696738 158077 21594 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 6725 41352 intensity 32 4775 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 6 7 point_source_ID 17 19 gps_time 290610307.746760 291286146.329934 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 12 255 G 34 255 B 17 255 NIR 0 255 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 0.32 47.75 ('Amplitude') attribute1 -16.34 31.41 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 24408782 number of intermediate returns: 880552 number of last returns: 24357049 number of single returns: 21919608 covered area in square units/kilounits: 1340932/1.34 point density: all returns 20.68 last only 18.16 (per square units) spacing: all returns 0.22 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 27726775 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24408782 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2441584 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 696738 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 158077 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 21594 instead zero. overview over extended number of returns of given pulse: 21919608 3530962 1620398 547497 99564 8310 436 0 0 0 0 0 0 0 0 histogram of classification of points: 5681345 unclassified (1) 18733266 ground (2) 3271337 building (6) 40827 water (9) +-> flagged as extended overlap: 2189112 +---> 432240 of those are unclassified (1) +---> 1596918 of those are ground (2) +---> 157900 of those are building (6) +---> 2054 of those are water (9) z coordinate histogram with bin size 0.100000 bin [6.7,6.8) has 27 bin [6.8,6.9) has 1779 bin [6.9,7.0) has 3856 bin [7.0,7.1) has 2933 bin [7.1,7.2) has 5209 bin [7.2,7.3) has 20546 bin [7.3,7.4) has 63862 bin [7.4,7.5) has 124406 bin [7.5,7.6) has 149365 bin [7.6,7.7) has 143267 bin [7.7,7.8) has 152546 bin [7.8,7.9) has 128778 bin [7.9,8.0) has 103373 bin [8.0,8.1) has 83351 bin [8.1,8.2) has 115751 bin [8.2,8.3) has 166216 bin [8.3,8.4) has 247753 bin [8.4,8.5) has 262401 bin [8.5,8.6) has 227033 bin [8.6,8.7) has 203785 bin [8.7,8.8) has 299311 bin [8.8,8.9) has 281745 bin [8.9,9.0) has 176711 bin [9.0,9.1) has 140421 bin [9.1,9.2) has 118393 bin [9.2,9.3) has 109717 bin [9.3,9.4) has 131601 bin [9.4,9.5) has 179631 bin [9.5,9.6) has 202951 bin [9.6,9.7) has 235922 bin [9.7,9.8) has 263435 bin [9.8,9.9) has 273937 bin [9.9,10.0) has 236513 bin [10.0,10.1) has 220963 bin [10.1,10.2) has 245318 bin [10.2,10.3) has 269363 bin [10.3,10.4) has 279436 bin [10.4,10.5) has 298027 bin [10.5,10.6) has 285075 bin [10.6,10.7) has 312116 bin [10.7,10.8) has 328473 bin [10.8,10.9) has 368408 bin [10.9,11.0) has 365719 bin [11.0,11.1) has 432834 bin [11.1,11.2) has 506112 bin [11.2,11.3) has 635808 bin [11.3,11.4) has 735812 bin [11.4,11.5) has 699206 bin [11.5,11.6) has 609885 bin [11.6,11.7) has 650489 bin [11.7,11.8) has 697501 bin [11.8,11.9) has 705599 bin [11.9,12.0) has 731203 bin [12.0,12.1) has 668722 bin [12.1,12.2) has 611830 bin [12.2,12.3) has 603660 bin [12.3,12.4) has 681998 bin [12.4,12.5) has 776935 bin [12.5,12.6) has 723143 bin [12.6,12.7) has 608230 bin [12.7,12.8) has 464004 bin [12.8,12.9) has 409012 bin [12.9,13.0) has 419635 bin [13.0,13.1) has 312990 bin [13.1,13.2) has 321622 bin [13.2,13.3) has 405958 bin [13.3,13.4) has 256763 bin [13.4,13.5) has 204325 bin [13.5,13.6) has 177834 bin [13.6,13.7) has 149925 bin [13.7,13.8) has 145286 bin [13.8,13.9) has 133664 bin [13.9,14.0) has 116827 bin [14.0,14.1) has 98490 bin [14.1,14.2) has 95058 bin [14.2,14.3) has 91403 bin [14.3,14.4) has 92860 bin [14.4,14.5) has 92013 bin [14.5,14.6) has 89003 bin [14.6,14.7) has 85451 bin [14.7,14.8) has 77657 bin [14.8,14.9) has 81289 bin [14.9,15.0) has 77298 bin [15.0,15.1) has 76693 bin [15.1,15.2) has 73062 bin [15.2,15.3) has 73132 bin [15.3,15.4) has 72324 bin [15.4,15.5) has 74635 bin [15.5,15.6) has 74487 bin [15.6,15.7) has 71803 bin [15.7,15.8) has 75186 bin [15.8,15.9) has 74166 bin [15.9,16.0) has 74616 bin [16.0,16.1) has 74134 bin [16.1,16.2) has 85643 bin [16.2,16.3) has 78968 bin [16.3,16.4) has 69220 bin [16.4,16.5) has 67377 bin [16.5,16.6) has 67093 bin [16.6,16.7) has 66100 bin [16.7,16.8) has 66167 bin [16.8,16.9) has 72358 bin [16.9,17.0) has 66587 bin [17.0,17.1) has 64898 bin [17.1,17.2) has 64935 bin [17.2,17.3) has 63450 bin [17.3,17.4) has 63245 bin [17.4,17.5) has 61060 bin [17.5,17.6) has 60651 bin [17.6,17.7) has 59887 bin [17.7,17.8) has 58517 bin [17.8,17.9) has 56508 bin [17.9,18.0) has 55242 bin [18.0,18.1) has 55580 bin [18.1,18.2) has 56196 bin [18.2,18.3) has 54549 bin [18.3,18.4) has 49658 bin [18.4,18.5) has 47237 bin [18.5,18.6) has 46217 bin [18.6,18.7) has 44051 bin [18.7,18.8) has 42635 bin [18.8,18.9) has 43291 bin [18.9,19.0) has 39880 bin [19.0,19.1) has 39065 bin [19.1,19.2) has 36271 bin [19.2,19.3) has 35436 bin [19.3,19.4) has 34435 bin [19.4,19.5) has 33205 bin [19.5,19.6) has 31904 bin [19.6,19.7) has 31644 bin [19.7,19.8) has 32335 bin [19.8,19.9) has 31288 bin [19.9,20.0) has 28544 bin [20.0,20.1) has 26762 bin [20.1,20.2) has 24981 bin [20.2,20.3) has 24334 bin [20.3,20.4) has 23567 bin [20.4,20.5) has 22717 bin [20.5,20.6) has 21976 bin [20.6,20.7) has 21592 bin [20.7,20.8) has 21304 bin [20.8,20.9) has 20218 bin [20.9,21.0) has 20001 bin [21.0,21.1) has 19508 bin [21.1,21.2) has 19387 bin [21.2,21.3) has 19142 bin [21.3,21.4) has 18298 bin [21.4,21.5) has 18344 bin [21.5,21.6) has 18091 bin [21.6,21.7) has 17876 bin [21.7,21.8) has 17624 bin [21.8,21.9) has 17714 bin [21.9,22.0) has 17524 bin [22.0,22.1) has 17086 bin [22.1,22.2) has 17129 bin [22.2,22.3) has 16912 bin [22.3,22.4) has 16618 bin [22.4,22.5) has 16124 bin [22.5,22.6) has 15878 bin [22.6,22.7) has 15856 bin [22.7,22.8) has 15705 bin [22.8,22.9) has 15911 bin [22.9,23.0) has 15759 bin [23.0,23.1) has 15574 bin [23.1,23.2) has 15762 bin [23.2,23.3) has 15434 bin [23.3,23.4) has 15246 bin [23.4,23.5) has 15240 bin [23.5,23.6) has 15246 bin [23.6,23.7) has 14893 bin [23.7,23.8) has 14832 bin [23.8,23.9) has 14533 bin [23.9,24.0) has 14510 bin [24.0,24.1) has 14459 bin [24.1,24.2) has 14240 bin [24.2,24.3) has 14026 bin [24.3,24.4) has 14082 bin [24.4,24.5) has 14220 bin [24.5,24.6) has 13884 bin [24.6,24.7) has 13758 bin [24.7,24.8) has 13547 bin [24.8,24.9) has 13488 bin [24.9,25.0) has 13176 bin [25.0,25.1) has 13090 bin [25.1,25.2) has 12955 bin [25.2,25.3) has 12789 bin [25.3,25.4) has 12668 bin [25.4,25.5) has 12498 bin [25.5,25.6) has 12599 bin [25.6,25.7) has 12175 bin [25.7,25.8) has 12365 bin [25.8,25.9) has 12040 bin [25.9,26.0) has 11975 bin [26.0,26.1) has 11799 bin [26.1,26.2) has 11652 bin [26.2,26.3) has 11575 bin [26.3,26.4) has 11292 bin [26.4,26.5) has 11197 bin [26.5,26.6) has 11126 bin [26.6,26.7) has 10812 bin [26.7,26.8) has 11029 bin [26.8,26.9) has 10964 bin [26.9,27.0) has 10639 bin [27.0,27.1) has 10515 bin [27.1,27.2) has 10227 bin [27.2,27.3) has 10416 bin [27.3,27.4) has 10323 bin [27.4,27.5) has 10384 bin [27.5,27.6) has 10078 bin [27.6,27.7) has 10096 bin [27.7,27.8) has 9737 bin [27.8,27.9) has 9529 bin [27.9,28.0) has 9596 bin [28.0,28.1) has 9452 bin [28.1,28.2) has 9369 bin [28.2,28.3) has 9107 bin [28.3,28.4) has 8948 bin [28.4,28.5) has 8705 bin [28.5,28.6) has 8573 bin [28.6,28.7) has 8383 bin [28.7,28.8) has 8286 bin [28.8,28.9) has 7997 bin [28.9,29.0) has 7915 bin [29.0,29.1) has 7926 bin [29.1,29.2) has 7779 bin [29.2,29.3) has 7772 bin [29.3,29.4) has 7429 bin [29.4,29.5) has 7079 bin [29.5,29.6) has 6962 bin [29.6,29.7) has 6735 bin [29.7,29.8) has 6208 bin [29.8,29.9) has 5970 bin [29.9,30.0) has 6058 bin [30.0,30.1) has 5910 bin [30.1,30.2) has 5789 bin [30.2,30.3) has 5648 bin [30.3,30.4) has 5598 bin [30.4,30.5) has 5326 bin [30.5,30.6) has 5281 bin [30.6,30.7) has 5207 bin [30.7,30.8) has 4925 bin [30.8,30.9) has 4799 bin [30.9,31.0) has 4683 bin [31.0,31.1) has 4380 bin [31.1,31.2) has 4396 bin [31.2,31.3) has 4285 bin [31.3,31.4) has 4139 bin [31.4,31.5) has 4198 bin [31.5,31.6) has 4106 bin [31.6,31.7) has 3939 bin [31.7,31.8) has 3853 bin [31.8,31.9) has 3689 bin [31.9,32.0) has 3603 bin [32.0,32.1) has 3363 bin [32.1,32.2) has 3187 bin [32.2,32.3) has 3054 bin [32.3,32.4) has 2976 bin [32.4,32.5) has 2869 bin [32.5,32.6) has 2722 bin [32.6,32.7) has 2641 bin [32.7,32.8) has 2463 bin [32.8,32.9) has 2362 bin [32.9,33.0) has 2345 bin [33.0,33.1) has 2202 bin [33.1,33.2) has 2242 bin [33.2,33.3) has 2218 bin [33.3,33.4) has 2094 bin [33.4,33.5) has 2032 bin [33.5,33.6) has 1914 bin [33.6,33.7) has 1851 bin [33.7,33.8) has 1826 bin [33.8,33.9) has 1746 bin [33.9,34.0) has 1698 bin [34.0,34.1) has 1666 bin [34.1,34.2) has 1656 bin [34.2,34.3) has 1598 bin [34.3,34.4) has 1571 bin [34.4,34.5) has 1522 bin [34.5,34.6) has 1408 bin [34.6,34.7) has 1418 bin [34.7,34.8) has 1409 bin [34.8,34.9) has 1354 bin [34.9,35.0) has 1333 bin [35.0,35.1) has 1277 bin [35.1,35.2) has 1170 bin [35.2,35.3) has 1165 bin [35.3,35.4) has 1110 bin [35.4,35.5) has 1087 bin [35.5,35.6) has 1046 bin [35.6,35.7) has 997 bin [35.7,35.8) has 1025 bin [35.8,35.9) has 964 bin [35.9,36.0) has 882 bin [36.0,36.1) has 911 bin [36.1,36.2) has 846 bin [36.2,36.3) has 764 bin [36.3,36.4) has 825 bin [36.4,36.5) has 780 bin [36.5,36.6) has 800 bin [36.6,36.7) has 727 bin [36.7,36.8) has 782 bin [36.8,36.9) has 726 bin [36.9,37.0) has 691 bin [37.0,37.1) has 658 bin [37.1,37.2) has 635 bin [37.2,37.3) has 685 bin [37.3,37.4) has 668 bin [37.4,37.5) has 542 bin [37.5,37.6) has 518 bin [37.6,37.7) has 512 bin [37.7,37.8) has 475 bin [37.8,37.9) has 432 bin [37.9,38.0) has 441 bin [38.0,38.1) has 394 bin [38.1,38.2) has 374 bin [38.2,38.3) has 352 bin [38.3,38.4) has 350 bin [38.4,38.5) has 333 bin [38.5,38.6) has 294 bin [38.6,38.7) has 299 bin [38.7,38.8) has 261 bin [38.8,38.9) has 262 bin [38.9,39.0) has 206 bin [39.0,39.1) has 226 bin [39.1,39.2) has 201 bin [39.2,39.3) has 166 bin [39.3,39.4) has 147 bin [39.4,39.5) has 159 bin [39.5,39.6) has 108 bin [39.6,39.7) has 116 bin [39.7,39.8) has 115 bin [39.8,39.9) has 124 bin [39.9,40.0) has 84 bin [40.0,40.1) has 73 bin [40.1,40.2) has 73 bin [40.2,40.3) has 55 bin [40.3,40.4) has 40 bin [40.4,40.5) has 44 bin [40.5,40.6) has 34 bin [40.6,40.7) has 15 bin [40.7,40.8) has 16 bin [40.8,40.9) has 10 bin [40.9,41.0) has 5 bin [41.3,41.4) has 1 average z coordinate 12.7 for 27726775 element(s) point source id histogram with bin size 1.000000 bin 17 has 3132525 bin 18 has 21978035 bin 19 has 2616215 average point source id 17.981378649338051 for 27726775 element(s)