lasinfo (210611) report for 'AHN4T/44DZ1_10.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: 338/2022 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: 26906914 number of points by return: 25349664 1071149 389378 86664 10059 scale factor x y z: 0.001 0.001 0.001 offset x y z: 113980 403730 0 min x y z: 113980.000 403730.000 -0.721 max x y z: 115019.999 405019.999 31.484 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: 26906914 extended number of points by return: 25349664 1071149 389378 86664 10059 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 -721 31484 intensity 56 4516 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 10 1012 gps_time 291292640.988323 291295919.524891 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 12 255 G 39 255 B 24 255 NIR 1 255 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 0.56 45.16 ('Amplitude') attribute1 -16.39 28.83 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25349664 number of intermediate returns: 487259 number of last returns: 25341629 number of single returns: 24271638 covered area in square units/kilounits: 1340996/1.34 point density: all returns 20.06 last only 18.90 (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 26906914 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25349664 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1071149 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 389378 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 86664 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 10059 instead zero. overview over extended number of returns of given pulse: 24271638 1368133 910117 306769 46988 3109 160 0 0 0 0 0 0 0 0 histogram of classification of points: 2179510 unclassified (1) 24079314 ground (2) 614769 building (6) 33321 water (9) +-> flagged as extended overlap: 2152003 +---> 163901 of those are unclassified (1) +---> 1943134 of those are ground (2) +---> 42180 of those are building (6) +---> 2788 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-0.8,-0.7) has 2 bin [-0.7,-0.6) has 493 bin [-0.6,-0.5) has 24991 bin [-0.5,-0.4) has 22346 bin [-0.4,-0.3) has 30524 bin [-0.3,-0.2) has 54776 bin [-0.2,-0.1) has 167280 bin [-0.1,0.0) has 711006 bin [0.0,0.1) has 1039309 bin [0.1,0.2) has 1012777 bin [0.2,0.3) has 811425 bin [0.3,0.4) has 599869 bin [0.4,0.5) has 601807 bin [0.5,0.6) has 620559 bin [0.6,0.7) has 540688 bin [0.7,0.8) has 570662 bin [0.8,0.9) has 567334 bin [0.9,1.0) has 465666 bin [1.0,1.1) has 596034 bin [1.1,1.2) has 479979 bin [1.2,1.3) has 381502 bin [1.3,1.4) has 358618 bin [1.4,1.5) has 326527 bin [1.5,1.6) has 370554 bin [1.6,1.7) has 509967 bin [1.7,1.8) has 730354 bin [1.8,1.9) has 798021 bin [1.9,2.0) has 697722 bin [2.0,2.1) has 718995 bin [2.1,2.2) has 848293 bin [2.2,2.3) has 815871 bin [2.3,2.4) has 737396 bin [2.4,2.5) has 717683 bin [2.5,2.6) has 810381 bin [2.6,2.7) has 949880 bin [2.7,2.8) has 741783 bin [2.8,2.9) has 591506 bin [2.9,3.0) has 777345 bin [3.0,3.1) has 665049 bin [3.1,3.2) has 548022 bin [3.2,3.3) has 600699 bin [3.3,3.4) has 609647 bin [3.4,3.5) has 646906 bin [3.5,3.6) has 369002 bin [3.6,3.7) has 207149 bin [3.7,3.8) has 95074 bin [3.8,3.9) has 31896 bin [3.9,4.0) has 21044 bin [4.0,4.1) has 16766 bin [4.1,4.2) has 14760 bin [4.2,4.3) has 14883 bin [4.3,4.4) has 14810 bin [4.4,4.5) has 14631 bin [4.5,4.6) has 17498 bin [4.6,4.7) has 19658 bin [4.7,4.8) has 21374 bin [4.8,4.9) has 22281 bin [4.9,5.0) has 22610 bin [5.0,5.1) has 25521 bin [5.1,5.2) has 25732 bin [5.2,5.3) has 35486 bin [5.3,5.4) has 21921 bin [5.4,5.5) has 19335 bin [5.5,5.6) has 21416 bin [5.6,5.7) has 23847 bin [5.7,5.8) has 27752 bin [5.8,5.9) has 26281 bin [5.9,6.0) has 23186 bin [6.0,6.1) has 23560 bin [6.1,6.2) has 23568 bin [6.2,6.3) has 24009 bin [6.3,6.4) has 23321 bin [6.4,6.5) has 22959 bin [6.5,6.6) has 23185 bin [6.6,6.7) has 22827 bin [6.7,6.8) has 22577 bin [6.8,6.9) has 23154 bin [6.9,7.0) has 22553 bin [7.0,7.1) has 21764 bin [7.1,7.2) has 21357 bin [7.2,7.3) has 21480 bin [7.3,7.4) has 20207 bin [7.4,7.5) has 19286 bin [7.5,7.6) has 17922 bin [7.6,7.7) has 17700 bin [7.7,7.8) has 17727 bin [7.8,7.9) has 17807 bin [7.9,8.0) has 17684 bin [8.0,8.1) has 17341 bin [8.1,8.2) has 16874 bin [8.2,8.3) has 16638 bin [8.3,8.4) has 16642 bin [8.4,8.5) has 17317 bin [8.5,8.6) has 17137 bin [8.6,8.7) has 17163 bin [8.7,8.8) has 17190 bin [8.8,8.9) has 17948 bin [8.9,9.0) has 18582 bin [9.0,9.1) has 16818 bin [9.1,9.2) has 16738 bin [9.2,9.3) has 16721 bin [9.3,9.4) has 16432 bin [9.4,9.5) has 16011 bin [9.5,9.6) has 16294 bin [9.6,9.7) has 16152 bin [9.7,9.8) has 16157 bin [9.8,9.9) has 16092 bin [9.9,10.0) has 14096 bin [10.0,10.1) has 13209 bin [10.1,10.2) has 13128 bin [10.2,10.3) has 13311 bin [10.3,10.4) has 13390 bin [10.4,10.5) has 13114 bin [10.5,10.6) has 13484 bin [10.6,10.7) has 13412 bin [10.7,10.8) has 13080 bin [10.8,10.9) has 13090 bin [10.9,11.0) has 13161 bin [11.0,11.1) has 13614 bin [11.1,11.2) has 13524 bin [11.2,11.3) has 13454 bin [11.3,11.4) has 13285 bin [11.4,11.5) has 13494 bin [11.5,11.6) has 13446 bin [11.6,11.7) has 13683 bin [11.7,11.8) has 13633 bin [11.8,11.9) has 13394 bin [11.9,12.0) has 13442 bin [12.0,12.1) has 13182 bin [12.1,12.2) has 13069 bin [12.2,12.3) has 13289 bin [12.3,12.4) has 13646 bin [12.4,12.5) has 13635 bin [12.5,12.6) has 13747 bin [12.6,12.7) has 13529 bin [12.7,12.8) has 13296 bin [12.8,12.9) has 12865 bin [12.9,13.0) has 12671 bin [13.0,13.1) has 12748 bin [13.1,13.2) has 12566 bin [13.2,13.3) has 12670 bin [13.3,13.4) has 12536 bin [13.4,13.5) has 12880 bin [13.5,13.6) has 12839 bin [13.6,13.7) has 12680 bin [13.7,13.8) has 12688 bin [13.8,13.9) has 12499 bin [13.9,14.0) has 12498 bin [14.0,14.1) has 12412 bin [14.1,14.2) has 12514 bin [14.2,14.3) has 12621 bin [14.3,14.4) has 12460 bin [14.4,14.5) has 12426 bin [14.5,14.6) has 12417 bin [14.6,14.7) has 12320 bin [14.7,14.8) has 12328 bin [14.8,14.9) has 12243 bin [14.9,15.0) has 12042 bin [15.0,15.1) has 11951 bin [15.1,15.2) has 11678 bin [15.2,15.3) has 11816 bin [15.3,15.4) has 11792 bin [15.4,15.5) has 11781 bin [15.5,15.6) has 11567 bin [15.6,15.7) has 11432 bin [15.7,15.8) has 11218 bin [15.8,15.9) has 10864 bin [15.9,16.0) has 11213 bin [16.0,16.1) has 10968 bin [16.1,16.2) has 10701 bin [16.2,16.3) has 10539 bin [16.3,16.4) has 10546 bin [16.4,16.5) has 10132 bin [16.5,16.6) has 10120 bin [16.6,16.7) has 9790 bin [16.7,16.8) has 9855 bin [16.8,16.9) has 9668 bin [16.9,17.0) has 9613 bin [17.0,17.1) has 9419 bin [17.1,17.2) has 9226 bin [17.2,17.3) has 9208 bin [17.3,17.4) has 8855 bin [17.4,17.5) has 8980 bin [17.5,17.6) has 8467 bin [17.6,17.7) has 8290 bin [17.7,17.8) has 8191 bin [17.8,17.9) has 7890 bin [17.9,18.0) has 7642 bin [18.0,18.1) has 7481 bin [18.1,18.2) has 7177 bin [18.2,18.3) has 7244 bin [18.3,18.4) has 6980 bin [18.4,18.5) has 6568 bin [18.5,18.6) has 6644 bin [18.6,18.7) has 6326 bin [18.7,18.8) has 6209 bin [18.8,18.9) has 5911 bin [18.9,19.0) has 5680 bin [19.0,19.1) has 5609 bin [19.1,19.2) has 5389 bin [19.2,19.3) has 5315 bin [19.3,19.4) has 4907 bin [19.4,19.5) has 4671 bin [19.5,19.6) has 4456 bin [19.6,19.7) has 4106 bin [19.7,19.8) has 3857 bin [19.8,19.9) has 3713 bin [19.9,20.0) has 3542 bin [20.0,20.1) has 3458 bin [20.1,20.2) has 3287 bin [20.2,20.3) has 3176 bin [20.3,20.4) has 2981 bin [20.4,20.5) has 2804 bin [20.5,20.6) has 2712 bin [20.6,20.7) has 2568 bin [20.7,20.8) has 2545 bin [20.8,20.9) has 2285 bin [20.9,21.0) has 2120 bin [21.0,21.1) has 1928 bin [21.1,21.2) has 1846 bin [21.2,21.3) has 1692 bin [21.3,21.4) has 1507 bin [21.4,21.5) has 1436 bin [21.5,21.6) has 1292 bin [21.6,21.7) has 1120 bin [21.7,21.8) has 1089 bin [21.8,21.9) has 918 bin [21.9,22.0) has 943 bin [22.0,22.1) has 833 bin [22.1,22.2) has 735 bin [22.2,22.3) has 733 bin [22.3,22.4) has 634 bin [22.4,22.5) has 594 bin [22.5,22.6) has 502 bin [22.6,22.7) has 448 bin [22.7,22.8) has 407 bin [22.8,22.9) has 404 bin [22.9,23.0) has 344 bin [23.0,23.1) has 300 bin [23.1,23.2) has 271 bin [23.2,23.3) has 302 bin [23.3,23.4) has 259 bin [23.4,23.5) has 257 bin [23.5,23.6) has 239 bin [23.6,23.7) has 249 bin [23.7,23.8) has 238 bin [23.8,23.9) has 195 bin [23.9,24.0) has 196 bin [24.0,24.1) has 199 bin [24.1,24.2) has 197 bin [24.2,24.3) has 197 bin [24.3,24.4) has 174 bin [24.4,24.5) has 192 bin [24.5,24.6) has 157 bin [24.6,24.7) has 178 bin [24.7,24.8) has 169 bin [24.8,24.9) has 191 bin [24.9,25.0) has 171 bin [25.0,25.1) has 149 bin [25.1,25.2) has 160 bin [25.2,25.3) has 181 bin [25.3,25.4) has 192 bin [25.4,25.5) has 164 bin [25.5,25.6) has 165 bin [25.6,25.7) has 172 bin [25.7,25.8) has 165 bin [25.8,25.9) has 177 bin [25.9,26.0) has 149 bin [26.0,26.1) has 157 bin [26.1,26.2) has 176 bin [26.2,26.3) has 138 bin [26.3,26.4) has 178 bin [26.4,26.5) has 168 bin [26.5,26.6) has 190 bin [26.6,26.7) has 165 bin [26.7,26.8) has 150 bin [26.8,26.9) has 168 bin [26.9,27.0) has 150 bin [27.0,27.1) has 125 bin [27.1,27.2) has 130 bin [27.2,27.3) has 125 bin [27.3,27.4) has 131 bin [27.4,27.5) has 136 bin [27.5,27.6) has 139 bin [27.6,27.7) has 133 bin [27.7,27.8) has 102 bin [27.8,27.9) has 121 bin [27.9,28.0) has 115 bin [28.0,28.1) has 117 bin [28.1,28.2) has 110 bin [28.2,28.3) has 98 bin [28.3,28.4) has 87 bin [28.4,28.5) has 111 bin [28.5,28.6) has 97 bin [28.6,28.7) has 108 bin [28.7,28.8) has 97 bin [28.8,28.9) has 84 bin [28.9,29.0) has 80 bin [29.0,29.1) has 104 bin [29.1,29.2) has 75 bin [29.2,29.3) has 80 bin [29.3,29.4) has 67 bin [29.4,29.5) has 62 bin [29.5,29.6) has 52 bin [29.6,29.7) has 49 bin [29.7,29.8) has 48 bin [29.8,29.9) has 28 bin [29.9,30.0) has 21 bin [30.0,30.1) has 19 bin [30.1,30.2) has 12 bin [30.2,30.3) has 14 bin [30.3,30.4) has 5 bin [30.4,30.5) has 5 bin [30.5,30.6) has 3 bin [30.6,30.7) has 5 bin [30.7,30.8) has 3 bin [30.8,30.9) has 9 bin [30.9,31.0) has 2 bin [31.0,31.1) has 4 bin [31.1,31.2) has 2 bin [31.4,31.5) has 1 average z coordinate 2.5 for 26906914 element(s) point source id histogram with bin size 1.000000 bin 10 has 3013983 bin 11 has 20839542 bin 1012 has 3053389 average point source id 124.481182048599109 for 26906914 element(s)