lasinfo (210611) report for 'AHN4T/31HN2_01.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: 179/2021 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: 53912140 number of points by return: 41535726 9325455 2624797 391614 34548 scale factor x y z: 0.001 0.001 0.001 offset x y z: 134980 461230 0 min x y z: 134980.000 461230.000 -1.472 max x y z: 136019.999 462519.999 31.918 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: 53912140 extended number of points by return: 41535726 9325455 2624797 391614 34548 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 -1472 31918 intensity 48 4783 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 -30 33 user_data 6 7 point_source_ID 91 93 gps_time 270028752.996117 270030737.319541 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 26 255 G 32 255 B 6 255 NIR 44 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5000 5500 extended_scanner_channel 0 0 attribute0 0.48 47.83 ('Amplitude') attribute1 -15.41 32.89 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 41535726 number of intermediate returns: 3047490 number of last returns: 41509028 number of single returns: 32180104 covered area in square units/kilounits: 1257640/1.26 point density: all returns 42.87 last only 33.01 (per square units) spacing: all returns 0.15 last only 0.17 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 53912140 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 41535726 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 9325455 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2624797 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 391614 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 34548 instead zero. overview over extended number of returns of given pulse: 32180104 13431503 6700048 1427729 171518 1228 10 0 0 0 0 0 0 0 0 histogram of classification of points: 15766631 unclassified (1) 36515647 ground (2) 1333073 building (6) 279884 water (9) 16905 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 3502558 +---> 1015032 of those are unclassified (1) +---> 2361171 of those are ground (2) +---> 118401 of those are building (6) +---> 6851 of those are water (9) +---> 1103 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-1.5,-1.4) has 77 bin [-1.4,-1.3) has 1685 bin [-1.3,-1.2) has 9953 bin [-1.2,-1.1) has 52908 bin [-1.1,-1.0) has 1165617 bin [-1.0,-0.9) has 3613451 bin [-0.9,-0.8) has 4562293 bin [-0.8,-0.7) has 4357389 bin [-0.7,-0.6) has 4555809 bin [-0.6,-0.5) has 4949967 bin [-0.5,-0.4) has 4083103 bin [-0.4,-0.3) has 3080803 bin [-0.3,-0.2) has 2429354 bin [-0.2,-0.1) has 1744922 bin [-0.1,0.0) has 1428879 bin [0.0,0.1) has 864522 bin [0.1,0.2) has 431011 bin [0.2,0.3) has 285788 bin [0.3,0.4) has 242814 bin [0.4,0.5) has 219248 bin [0.5,0.6) has 204182 bin [0.6,0.7) has 186851 bin [0.7,0.8) has 195344 bin [0.8,0.9) has 211569 bin [0.9,1.0) has 196408 bin [1.0,1.1) has 151214 bin [1.1,1.2) has 136104 bin [1.2,1.3) has 139547 bin [1.3,1.4) has 139923 bin [1.4,1.5) has 135850 bin [1.5,1.6) has 137718 bin [1.6,1.7) has 144360 bin [1.7,1.8) has 149454 bin [1.8,1.9) has 155468 bin [1.9,2.0) has 160453 bin [2.0,2.1) has 162808 bin [2.1,2.2) has 160785 bin [2.2,2.3) has 155725 bin [2.3,2.4) has 163668 bin [2.4,2.5) has 171417 bin [2.5,2.6) has 177573 bin [2.6,2.7) has 179482 bin [2.7,2.8) has 190950 bin [2.8,2.9) has 205712 bin [2.9,3.0) has 209336 bin [3.0,3.1) has 212349 bin [3.1,3.2) has 206297 bin [3.2,3.3) has 194376 bin [3.3,3.4) has 175568 bin [3.4,3.5) has 163135 bin [3.5,3.6) has 156353 bin [3.6,3.7) has 164223 bin [3.7,3.8) has 162347 bin [3.8,3.9) has 163487 bin [3.9,4.0) has 157679 bin [4.0,4.1) has 143802 bin [4.1,4.2) has 136957 bin [4.2,4.3) has 127554 bin [4.3,4.4) has 125547 bin [4.4,4.5) has 125159 bin [4.5,4.6) has 125547 bin [4.6,4.7) has 123832 bin [4.7,4.8) has 123161 bin [4.8,4.9) has 120807 bin [4.9,5.0) has 120044 bin [5.0,5.1) has 119872 bin [5.1,5.2) has 117346 bin [5.2,5.3) has 117917 bin [5.3,5.4) has 117217 bin [5.4,5.5) has 116588 bin [5.5,5.6) has 115406 bin [5.6,5.7) has 112994 bin [5.7,5.8) has 111057 bin [5.8,5.9) has 109562 bin [5.9,6.0) has 107988 bin [6.0,6.1) has 105848 bin [6.1,6.2) has 105800 bin [6.2,6.3) has 104577 bin [6.3,6.4) has 103108 bin [6.4,6.5) has 102662 bin [6.5,6.6) has 100868 bin [6.6,6.7) has 99832 bin [6.7,6.8) has 98852 bin [6.8,6.9) has 98105 bin [6.9,7.0) has 96984 bin [7.0,7.1) has 96305 bin [7.1,7.2) has 96041 bin [7.2,7.3) has 95400 bin [7.3,7.4) has 94520 bin [7.4,7.5) has 92903 bin [7.5,7.6) has 91912 bin [7.6,7.7) has 91762 bin [7.7,7.8) has 92092 bin [7.8,7.9) has 91192 bin [7.9,8.0) has 91094 bin [8.0,8.1) has 89872 bin [8.1,8.2) has 88849 bin [8.2,8.3) has 88002 bin [8.3,8.4) has 87132 bin [8.4,8.5) has 87230 bin [8.5,8.6) has 87234 bin [8.6,8.7) has 86959 bin [8.7,8.8) has 86954 bin [8.8,8.9) has 85944 bin [8.9,9.0) has 85897 bin [9.0,9.1) has 85623 bin [9.1,9.2) has 84566 bin [9.2,9.3) has 83333 bin [9.3,9.4) has 82663 bin [9.4,9.5) has 81601 bin [9.5,9.6) has 80714 bin [9.6,9.7) has 80888 bin [9.7,9.8) has 80645 bin [9.8,9.9) has 79905 bin [9.9,10.0) has 79313 bin [10.0,10.1) has 78413 bin [10.1,10.2) has 77664 bin [10.2,10.3) has 76851 bin [10.3,10.4) has 75749 bin [10.4,10.5) has 75219 bin [10.5,10.6) has 74224 bin [10.6,10.7) has 73322 bin [10.7,10.8) has 73406 bin [10.8,10.9) has 71957 bin [10.9,11.0) has 71116 bin [11.0,11.1) has 71061 bin [11.1,11.2) has 70143 bin [11.2,11.3) has 69818 bin [11.3,11.4) has 68176 bin [11.4,11.5) has 67824 bin [11.5,11.6) has 66501 bin [11.6,11.7) has 65186 bin [11.7,11.8) has 64332 bin [11.8,11.9) has 62951 bin [11.9,12.0) has 61980 bin [12.0,12.1) has 61043 bin [12.1,12.2) has 60368 bin [12.2,12.3) has 59177 bin [12.3,12.4) has 57867 bin [12.4,12.5) has 57106 bin [12.5,12.6) has 55708 bin [12.6,12.7) has 53924 bin [12.7,12.8) has 52410 bin [12.8,12.9) has 51277 bin [12.9,13.0) has 49475 bin [13.0,13.1) has 48038 bin [13.1,13.2) has 45551 bin [13.2,13.3) has 44523 bin [13.3,13.4) has 43180 bin [13.4,13.5) has 41798 bin [13.5,13.6) has 40246 bin [13.6,13.7) has 38788 bin [13.7,13.8) has 37542 bin [13.8,13.9) has 35539 bin [13.9,14.0) has 34685 bin [14.0,14.1) has 33538 bin [14.1,14.2) has 32528 bin [14.2,14.3) has 31402 bin [14.3,14.4) has 30111 bin [14.4,14.5) has 28841 bin [14.5,14.6) has 27521 bin [14.6,14.7) has 26243 bin [14.7,14.8) has 25143 bin [14.8,14.9) has 24134 bin [14.9,15.0) has 23565 bin [15.0,15.1) has 22636 bin [15.1,15.2) has 21087 bin [15.2,15.3) has 20750 bin [15.3,15.4) has 19738 bin [15.4,15.5) has 19191 bin [15.5,15.6) has 18331 bin [15.6,15.7) has 17482 bin [15.7,15.8) has 17102 bin [15.8,15.9) has 16307 bin [15.9,16.0) has 15726 bin [16.0,16.1) has 15118 bin [16.1,16.2) has 14614 bin [16.2,16.3) has 13833 bin [16.3,16.4) has 13392 bin [16.4,16.5) has 13090 bin [16.5,16.6) has 12603 bin [16.6,16.7) has 12026 bin [16.7,16.8) has 11739 bin [16.8,16.9) has 11382 bin [16.9,17.0) has 11097 bin [17.0,17.1) has 11075 bin [17.1,17.2) has 10712 bin [17.2,17.3) has 10269 bin [17.3,17.4) has 10276 bin [17.4,17.5) has 10044 bin [17.5,17.6) has 9842 bin [17.6,17.7) has 9467 bin [17.7,17.8) has 9181 bin [17.8,17.9) has 9014 bin [17.9,18.0) has 8769 bin [18.0,18.1) has 8724 bin [18.1,18.2) has 8630 bin [18.2,18.3) has 8824 bin [18.3,18.4) has 8800 bin [18.4,18.5) has 8709 bin [18.5,18.6) has 8663 bin [18.6,18.7) has 8582 bin [18.7,18.8) has 8556 bin [18.8,18.9) has 8430 bin [18.9,19.0) has 8456 bin [19.0,19.1) has 8385 bin [19.1,19.2) has 8434 bin [19.2,19.3) has 8415 bin [19.3,19.4) has 8192 bin [19.4,19.5) has 8202 bin [19.5,19.6) has 8206 bin [19.6,19.7) has 8298 bin [19.7,19.8) has 7931 bin [19.8,19.9) has 7997 bin [19.9,20.0) has 8128 bin [20.0,20.1) has 8070 bin [20.1,20.2) has 7855 bin [20.2,20.3) has 7914 bin [20.3,20.4) has 7804 bin [20.4,20.5) has 7910 bin [20.5,20.6) has 7761 bin [20.6,20.7) has 7655 bin [20.7,20.8) has 7660 bin [20.8,20.9) has 7520 bin [20.9,21.0) has 7397 bin [21.0,21.1) has 7483 bin [21.1,21.2) has 7423 bin [21.2,21.3) has 7274 bin [21.3,21.4) has 7384 bin [21.4,21.5) has 7112 bin [21.5,21.6) has 7212 bin [21.6,21.7) has 7191 bin [21.7,21.8) has 7100 bin [21.8,21.9) has 7164 bin [21.9,22.0) has 7086 bin [22.0,22.1) has 7323 bin [22.1,22.2) has 7055 bin [22.2,22.3) has 7199 bin [22.3,22.4) has 7154 bin [22.4,22.5) has 7049 bin [22.5,22.6) has 7183 bin [22.6,22.7) has 6987 bin [22.7,22.8) has 7085 bin [22.8,22.9) has 7196 bin [22.9,23.0) has 7001 bin [23.0,23.1) has 7004 bin [23.1,23.2) has 7129 bin [23.2,23.3) has 7137 bin [23.3,23.4) has 7035 bin [23.4,23.5) has 7041 bin [23.5,23.6) has 7022 bin [23.6,23.7) has 6738 bin [23.7,23.8) has 6755 bin [23.8,23.9) has 6830 bin [23.9,24.0) has 6706 bin [24.0,24.1) has 6829 bin [24.1,24.2) has 6825 bin [24.2,24.3) has 6798 bin [24.3,24.4) has 6671 bin [24.4,24.5) has 6633 bin [24.5,24.6) has 6682 bin [24.6,24.7) has 6523 bin [24.7,24.8) has 6456 bin [24.8,24.9) has 6582 bin [24.9,25.0) has 6500 bin [25.0,25.1) has 6406 bin [25.1,25.2) has 6351 bin [25.2,25.3) has 6500 bin [25.3,25.4) has 6346 bin [25.4,25.5) has 6206 bin [25.5,25.6) has 6033 bin [25.6,25.7) has 6172 bin [25.7,25.8) has 5876 bin [25.8,25.9) has 5863 bin [25.9,26.0) has 5675 bin [26.0,26.1) has 5664 bin [26.1,26.2) has 5576 bin [26.2,26.3) has 5351 bin [26.3,26.4) has 5400 bin [26.4,26.5) has 5055 bin [26.5,26.6) has 4779 bin [26.6,26.7) has 4786 bin [26.7,26.8) has 4580 bin [26.8,26.9) has 4414 bin [26.9,27.0) has 4090 bin [27.0,27.1) has 4059 bin [27.1,27.2) has 4017 bin [27.2,27.3) has 3824 bin [27.3,27.4) has 3624 bin [27.4,27.5) has 3572 bin [27.5,27.6) has 3293 bin [27.6,27.7) has 3240 bin [27.7,27.8) has 3151 bin [27.8,27.9) has 3131 bin [27.9,28.0) has 3079 bin [28.0,28.1) has 2958 bin [28.1,28.2) has 2843 bin [28.2,28.3) has 2635 bin [28.3,28.4) has 2446 bin [28.4,28.5) has 2451 bin [28.5,28.6) has 2309 bin [28.6,28.7) has 2147 bin [28.7,28.8) has 1968 bin [28.8,28.9) has 2078 bin [28.9,29.0) has 1816 bin [29.0,29.1) has 1664 bin [29.1,29.2) has 1495 bin [29.2,29.3) has 1419 bin [29.3,29.4) has 1312 bin [29.4,29.5) has 1158 bin [29.5,29.6) has 1014 bin [29.6,29.7) has 868 bin [29.7,29.8) has 836 bin [29.8,29.9) has 715 bin [29.9,30.0) has 630 bin [30.0,30.1) has 573 bin [30.1,30.2) has 527 bin [30.2,30.3) has 466 bin [30.3,30.4) has 399 bin [30.4,30.5) has 360 bin [30.5,30.6) has 289 bin [30.6,30.7) has 261 bin [30.7,30.8) has 220 bin [30.8,30.9) has 149 bin [30.9,31.0) has 117 bin [31.0,31.1) has 89 bin [31.1,31.2) has 65 bin [31.2,31.3) has 62 bin [31.3,31.4) has 43 bin [31.4,31.5) has 30 bin [31.5,31.6) has 15 bin [31.6,31.7) has 15 bin [31.7,31.8) has 10 bin [31.8,31.9) has 6 bin [31.9,32.0) has 1 average z coordinate 1.6 for 53912140 element(s) point source id histogram with bin size 1.000000 bin 91 has 5552886 bin 92 has 37956418 bin 93 has 10402836 average point source id 92.089960257559795 for 53912140 element(s)