lasinfo (210611) report for 'AHN4T/52HN1_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: 340/2022 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: 29628146 number of points by return: 25237451 3405254 842438 131246 11757 scale factor x y z: 0.001 0.001 0.001 offset x y z: 209980 381230 0 min x y z: 209980.000 381230.000 17.042 max x y z: 211019.999 382519.999 46.805 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: 29628146 extended number of points by return: 25237451 3405254 842438 131246 11757 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 17042 46805 intensity 46 4649 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 107 109 gps_time 298289768.685492 298291718.243410 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 26 255 G 49 255 B 36 255 NIR 27 255 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 0.46 46.49 ('Amplitude') attribute1 -16.53 30.04 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25237451 number of intermediate returns: 987714 number of last returns: 25218539 number of single returns: 21815558 covered area in square units/kilounits: 1341264/1.34 point density: all returns 22.09 last only 18.80 (per square units) spacing: all returns 0.21 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 29628146 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25237451 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3405254 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 842438 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 131246 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 11757 instead zero. overview over extended number of returns of given pulse: 21815558 5136706 2137843 479068 55625 3158 188 0 0 0 0 0 0 0 0 histogram of classification of points: 4884185 unclassified (1) 22987752 ground (2) 1725426 building (6) 30783 water (9) +-> flagged as extended overlap: 2384275 +---> 477391 of those are unclassified (1) +---> 1691778 of those are ground (2) +---> 213846 of those are building (6) +---> 1260 of those are water (9) z coordinate histogram with bin size 0.100000 bin [17.0,17.1) has 56 bin [17.1,17.2) has 2152 bin [17.2,17.3) has 22199 bin [17.3,17.4) has 42111 bin [17.4,17.5) has 32075 bin [17.5,17.6) has 42162 bin [17.6,17.7) has 106930 bin [17.7,17.8) has 238116 bin [17.8,17.9) has 729555 bin [17.9,18.0) has 1140313 bin [18.0,18.1) has 1742676 bin [18.1,18.2) has 1820280 bin [18.2,18.3) has 1554291 bin [18.3,18.4) has 1442382 bin [18.4,18.5) has 1427827 bin [18.5,18.6) has 859324 bin [18.6,18.7) has 532196 bin [18.7,18.8) has 401240 bin [18.8,18.9) has 282469 bin [18.9,19.0) has 227736 bin [19.0,19.1) has 203989 bin [19.1,19.2) has 191011 bin [19.2,19.3) has 185207 bin [19.3,19.4) has 249567 bin [19.4,19.5) has 253662 bin [19.5,19.6) has 203892 bin [19.6,19.7) has 190213 bin [19.7,19.8) has 185042 bin [19.8,19.9) has 158834 bin [19.9,20.0) has 155268 bin [20.0,20.1) has 170314 bin [20.1,20.2) has 192290 bin [20.2,20.3) has 179451 bin [20.3,20.4) has 147501 bin [20.4,20.5) has 142001 bin [20.5,20.6) has 163014 bin [20.6,20.7) has 268787 bin [20.7,20.8) has 303139 bin [20.8,20.9) has 344676 bin [20.9,21.0) has 359144 bin [21.0,21.1) has 431821 bin [21.1,21.2) has 720120 bin [21.2,21.3) has 642205 bin [21.3,21.4) has 556454 bin [21.4,21.5) has 438351 bin [21.5,21.6) has 406269 bin [21.6,21.7) has 453053 bin [21.7,21.8) has 467764 bin [21.8,21.9) has 451608 bin [21.9,22.0) has 565412 bin [22.0,22.1) has 624880 bin [22.1,22.2) has 640472 bin [22.2,22.3) has 556918 bin [22.3,22.4) has 343896 bin [22.4,22.5) has 274743 bin [22.5,22.6) has 151028 bin [22.6,22.7) has 104177 bin [22.7,22.8) has 89911 bin [22.8,22.9) has 75051 bin [22.9,23.0) has 78428 bin [23.0,23.1) has 78577 bin [23.1,23.2) has 66810 bin [23.2,23.3) has 60980 bin [23.3,23.4) has 64225 bin [23.4,23.5) has 68558 bin [23.5,23.6) has 64614 bin [23.6,23.7) has 61472 bin [23.7,23.8) has 64751 bin [23.8,23.9) has 68174 bin [23.9,24.0) has 63523 bin [24.0,24.1) has 61010 bin [24.1,24.2) has 59253 bin [24.2,24.3) has 60074 bin [24.3,24.4) has 60671 bin [24.4,24.5) has 59251 bin [24.5,24.6) has 62033 bin [24.6,24.7) has 65763 bin [24.7,24.8) has 63812 bin [24.8,24.9) has 60581 bin [24.9,25.0) has 59736 bin [25.0,25.1) has 64232 bin [25.1,25.2) has 64625 bin [25.2,25.3) has 63261 bin [25.3,25.4) has 72451 bin [25.4,25.5) has 60948 bin [25.5,25.6) has 54067 bin [25.6,25.7) has 51102 bin [25.7,25.8) has 55248 bin [25.8,25.9) has 58632 bin [25.9,26.0) has 54964 bin [26.0,26.1) has 53783 bin [26.1,26.2) has 56611 bin [26.2,26.3) has 49442 bin [26.3,26.4) has 42327 bin [26.4,26.5) has 42558 bin [26.5,26.6) has 43571 bin [26.6,26.7) has 38816 bin [26.7,26.8) has 36838 bin [26.8,26.9) has 36654 bin [26.9,27.0) has 35796 bin [27.0,27.1) has 35618 bin [27.1,27.2) has 35735 bin [27.2,27.3) has 38054 bin [27.3,27.4) has 50269 bin [27.4,27.5) has 46715 bin [27.5,27.6) has 41753 bin [27.6,27.7) has 58839 bin [27.7,27.8) has 53293 bin [27.8,27.9) has 41950 bin [27.9,28.0) has 41266 bin [28.0,28.1) has 41885 bin [28.1,28.2) has 44218 bin [28.2,28.3) has 44839 bin [28.3,28.4) has 44275 bin [28.4,28.5) has 48809 bin [28.5,28.6) has 41931 bin [28.6,28.7) has 30066 bin [28.7,28.8) has 28569 bin [28.8,28.9) has 28066 bin [28.9,29.0) has 27993 bin [29.0,29.1) has 27478 bin [29.1,29.2) has 27441 bin [29.2,29.3) has 27734 bin [29.3,29.4) has 26354 bin [29.4,29.5) has 23218 bin [29.5,29.6) has 21721 bin [29.6,29.7) has 21467 bin [29.7,29.8) has 21515 bin [29.8,29.9) has 20855 bin [29.9,30.0) has 20809 bin [30.0,30.1) has 20644 bin [30.1,30.2) has 20521 bin [30.2,30.3) has 20184 bin [30.3,30.4) has 20079 bin [30.4,30.5) has 19909 bin [30.5,30.6) has 19996 bin [30.6,30.7) has 19850 bin [30.7,30.8) has 19968 bin [30.8,30.9) has 19399 bin [30.9,31.0) has 18955 bin [31.0,31.1) has 18954 bin [31.1,31.2) has 18842 bin [31.2,31.3) has 18921 bin [31.3,31.4) has 18771 bin [31.4,31.5) has 18839 bin [31.5,31.6) has 18303 bin [31.6,31.7) has 18416 bin [31.7,31.8) has 18020 bin [31.8,31.9) has 17759 bin [31.9,32.0) has 17894 bin [32.0,32.1) has 17829 bin [32.1,32.2) has 17604 bin [32.2,32.3) has 17637 bin [32.3,32.4) has 17190 bin [32.4,32.5) has 17152 bin [32.5,32.6) has 17105 bin [32.6,32.7) has 16868 bin [32.7,32.8) has 16815 bin [32.8,32.9) has 16438 bin [32.9,33.0) has 16226 bin [33.0,33.1) has 15854 bin [33.1,33.2) has 15597 bin [33.2,33.3) has 15039 bin [33.3,33.4) has 15162 bin [33.4,33.5) has 14830 bin [33.5,33.6) has 14597 bin [33.6,33.7) has 14339 bin [33.7,33.8) has 14278 bin [33.8,33.9) has 13948 bin [33.9,34.0) has 13393 bin [34.0,34.1) has 13255 bin [34.1,34.2) has 13071 bin [34.2,34.3) has 13147 bin [34.3,34.4) has 12833 bin [34.4,34.5) has 12776 bin [34.5,34.6) has 12238 bin [34.6,34.7) has 12049 bin [34.7,34.8) has 11800 bin [34.8,34.9) has 11728 bin [34.9,35.0) has 11525 bin [35.0,35.1) has 11327 bin [35.1,35.2) has 11138 bin [35.2,35.3) has 10802 bin [35.3,35.4) has 10366 bin [35.4,35.5) has 10498 bin [35.5,35.6) has 10332 bin [35.6,35.7) has 10251 bin [35.7,35.8) has 10077 bin [35.8,35.9) has 9789 bin [35.9,36.0) has 9610 bin [36.0,36.1) has 9540 bin [36.1,36.2) has 9144 bin [36.2,36.3) has 8871 bin [36.3,36.4) has 8628 bin [36.4,36.5) has 8783 bin [36.5,36.6) has 8269 bin [36.6,36.7) has 8220 bin [36.7,36.8) has 8126 bin [36.8,36.9) has 7970 bin [36.9,37.0) has 7685 bin [37.0,37.1) has 7588 bin [37.1,37.2) has 7334 bin [37.2,37.3) has 7194 bin [37.3,37.4) has 6982 bin [37.4,37.5) has 6850 bin [37.5,37.6) has 6820 bin [37.6,37.7) has 6623 bin [37.7,37.8) has 6341 bin [37.8,37.9) has 6240 bin [37.9,38.0) has 6268 bin [38.0,38.1) has 5973 bin [38.1,38.2) has 6126 bin [38.2,38.3) has 6098 bin [38.3,38.4) has 5998 bin [38.4,38.5) has 5841 bin [38.5,38.6) has 5639 bin [38.6,38.7) has 5664 bin [38.7,38.8) has 5507 bin [38.8,38.9) has 5391 bin [38.9,39.0) has 5361 bin [39.0,39.1) has 5193 bin [39.1,39.2) has 5205 bin [39.2,39.3) has 5244 bin [39.3,39.4) has 4993 bin [39.4,39.5) has 4907 bin [39.5,39.6) has 4717 bin [39.6,39.7) has 4810 bin [39.7,39.8) has 4564 bin [39.8,39.9) has 4507 bin [39.9,40.0) has 4418 bin [40.0,40.1) has 4320 bin [40.1,40.2) has 4136 bin [40.2,40.3) has 4231 bin [40.3,40.4) has 3962 bin [40.4,40.5) has 3864 bin [40.5,40.6) has 3807 bin [40.6,40.7) has 3716 bin [40.7,40.8) has 3606 bin [40.8,40.9) has 3543 bin [40.9,41.0) has 3442 bin [41.0,41.1) has 3279 bin [41.1,41.2) has 3156 bin [41.2,41.3) has 3238 bin [41.3,41.4) has 3122 bin [41.4,41.5) has 3103 bin [41.5,41.6) has 3030 bin [41.6,41.7) has 2852 bin [41.7,41.8) has 2753 bin [41.8,41.9) has 2633 bin [41.9,42.0) has 2599 bin [42.0,42.1) has 2443 bin [42.1,42.2) has 2342 bin [42.2,42.3) has 2176 bin [42.3,42.4) has 2094 bin [42.4,42.5) has 1971 bin [42.5,42.6) has 1832 bin [42.6,42.7) has 1708 bin [42.7,42.8) has 1549 bin [42.8,42.9) has 1437 bin [42.9,43.0) has 1335 bin [43.0,43.1) has 1316 bin [43.1,43.2) has 1194 bin [43.2,43.3) has 1048 bin [43.3,43.4) has 946 bin [43.4,43.5) has 925 bin [43.5,43.6) has 806 bin [43.6,43.7) has 740 bin [43.7,43.8) has 686 bin [43.8,43.9) has 578 bin [43.9,44.0) has 567 bin [44.0,44.1) has 495 bin [44.1,44.2) has 400 bin [44.2,44.3) has 419 bin [44.3,44.4) has 358 bin [44.4,44.5) has 298 bin [44.5,44.6) has 288 bin [44.6,44.7) has 248 bin [44.7,44.8) has 201 bin [44.8,44.9) has 174 bin [44.9,45.0) has 167 bin [45.0,45.1) has 143 bin [45.1,45.2) has 101 bin [45.2,45.3) has 72 bin [45.3,45.4) has 48 bin [45.4,45.5) has 38 bin [45.5,45.6) has 12 bin [45.6,45.7) has 11 bin [45.7,45.8) has 10 bin [45.8,45.9) has 5 bin [45.9,46.0) has 1 bin [46.0,46.1) has 3 bin [46.1,46.2) has 4 bin [46.2,46.3) has 5 bin [46.3,46.4) has 1 bin [46.4,46.5) has 3 bin [46.6,46.7) has 1 bin [46.7,46.8) has 3 bin [46.8,46.9) has 1 average z coordinate 21.0 for 29628146 element(s) point source id histogram with bin size 1.000000 bin 107 has 3564936 bin 108 has 24437481 bin 109 has 1625729 average point source id 107.93454848642908 for 29628146 element(s)