lasinfo (210611) report for 'AHN4T/11DZ2_25.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: 28742797 number of points by return: 24233001 2510203 1455544 541744 2305 scale factor x y z: 0.001 0.001 0.001 offset x y z: 198980 549980 0 min x y z: 198980.000 549980.000 -1.357 max x y z: 200019.999 551269.999 36.911 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: 28742797 extended number of points by return: 24233001 2510203 1455544 541744 2305 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 -1357 36911 intensity 19 4977 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 -5 29 user_data 8 9 point_source_ID 1130 1131 gps_time 269082529.079300 269083030.021177 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 2 255 G 21 255 B 8 255 NIR 53 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -833 4833 extended_scanner_channel 0 0 attribute0 0.19 49.77 ('Amplitude') attribute1 -17.05 33.16 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 24233001 number of intermediate returns: 2003177 number of last returns: 24220868 number of single returns: 21714249 covered area in square units/kilounits: 1340964/1.34 point density: all returns 21.43 last only 18.06 (per square units) spacing: all returns 0.22 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 28742797 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24233001 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2510203 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1455544 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 541744 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 2305 instead zero. overview over extended number of returns of given pulse: 21714249 2111564 2742949 2162500 11145 370 20 0 0 0 0 0 0 0 0 histogram of classification of points: 5096149 unclassified (1) 23216911 ground (2) 271468 building (6) 158269 water (9) +-> flagged as extended overlap: 1793776 +---> 315471 of those are unclassified (1) +---> 1431917 of those are ground (2) +---> 31004 of those are building (6) +---> 15384 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-1.4,-1.3) has 113 bin [-1.3,-1.2) has 5770 bin [-1.2,-1.1) has 7653 bin [-1.1,-1.0) has 13763 bin [-1.0,-0.9) has 9719 bin [-0.9,-0.8) has 12176 bin [-0.8,-0.7) has 9914 bin [-0.7,-0.6) has 23075 bin [-0.6,-0.5) has 38195 bin [-0.5,-0.4) has 94596 bin [-0.4,-0.3) has 170422 bin [-0.3,-0.2) has 251636 bin [-0.2,-0.1) has 249308 bin [-0.1,0.0) has 284705 bin [0.0,0.1) has 495496 bin [0.1,0.2) has 730895 bin [0.2,0.3) has 1002726 bin [0.3,0.4) has 1230040 bin [0.4,0.5) has 1233611 bin [0.5,0.6) has 1179433 bin [0.6,0.7) has 1249481 bin [0.7,0.8) has 1572094 bin [0.8,0.9) has 1507219 bin [0.9,1.0) has 1241873 bin [1.0,1.1) has 1081736 bin [1.1,1.2) has 1186276 bin [1.2,1.3) has 983548 bin [1.3,1.4) has 742091 bin [1.4,1.5) has 495630 bin [1.5,1.6) has 415111 bin [1.6,1.7) has 333624 bin [1.7,1.8) has 265900 bin [1.8,1.9) has 327840 bin [1.9,2.0) has 416901 bin [2.0,2.1) has 476590 bin [2.1,2.2) has 509044 bin [2.2,2.3) has 595806 bin [2.3,2.4) has 618306 bin [2.4,2.5) has 595936 bin [2.5,2.6) has 487504 bin [2.6,2.7) has 334097 bin [2.7,2.8) has 255363 bin [2.8,2.9) has 207528 bin [2.9,3.0) has 160567 bin [3.0,3.1) has 142508 bin [3.1,3.2) has 140498 bin [3.2,3.3) has 80622 bin [3.3,3.4) has 57210 bin [3.4,3.5) has 49916 bin [3.5,3.6) has 46011 bin [3.6,3.7) has 31806 bin [3.7,3.8) has 24489 bin [3.8,3.9) has 23206 bin [3.9,4.0) has 23313 bin [4.0,4.1) has 23481 bin [4.1,4.2) has 23167 bin [4.2,4.3) has 23901 bin [4.3,4.4) has 25248 bin [4.4,4.5) has 25973 bin [4.5,4.6) has 25775 bin [4.6,4.7) has 26648 bin [4.7,4.8) has 26421 bin [4.8,4.9) has 25225 bin [4.9,5.0) has 25256 bin [5.0,5.1) has 25731 bin [5.1,5.2) has 26102 bin [5.2,5.3) has 26550 bin [5.3,5.4) has 27781 bin [5.4,5.5) has 27966 bin [5.5,5.6) has 28262 bin [5.6,5.7) has 29129 bin [5.7,5.8) has 29431 bin [5.8,5.9) has 28344 bin [5.9,6.0) has 28376 bin [6.0,6.1) has 28833 bin [6.1,6.2) has 29077 bin [6.2,6.3) has 30242 bin [6.3,6.4) has 31509 bin [6.4,6.5) has 31144 bin [6.5,6.6) has 31566 bin [6.6,6.7) has 31684 bin [6.7,6.8) has 32215 bin [6.8,6.9) has 32270 bin [6.9,7.0) has 32699 bin [7.0,7.1) has 33294 bin [7.1,7.2) has 33289 bin [7.2,7.3) has 33677 bin [7.3,7.4) has 34916 bin [7.4,7.5) has 34312 bin [7.5,7.6) has 34579 bin [7.6,7.7) has 34451 bin [7.7,7.8) has 34911 bin [7.8,7.9) has 35468 bin [7.9,8.0) has 35604 bin [8.0,8.1) has 35747 bin [8.1,8.2) has 35599 bin [8.2,8.3) has 35595 bin [8.3,8.4) has 36078 bin [8.4,8.5) has 36355 bin [8.5,8.6) has 36550 bin [8.6,8.7) has 36684 bin [8.7,8.8) has 37160 bin [8.8,8.9) has 36845 bin [8.9,9.0) has 37100 bin [9.0,9.1) has 38076 bin [9.1,9.2) has 37920 bin [9.2,9.3) has 37738 bin [9.3,9.4) has 38061 bin [9.4,9.5) has 37772 bin [9.5,9.6) has 37804 bin [9.6,9.7) has 38202 bin [9.7,9.8) has 38335 bin [9.8,9.9) has 38732 bin [9.9,10.0) has 38323 bin [10.0,10.1) has 38594 bin [10.1,10.2) has 38513 bin [10.2,10.3) has 38146 bin [10.3,10.4) has 37973 bin [10.4,10.5) has 38595 bin [10.5,10.6) has 38177 bin [10.6,10.7) has 38401 bin [10.7,10.8) has 38512 bin [10.8,10.9) has 38803 bin [10.9,11.0) has 38821 bin [11.0,11.1) has 39050 bin [11.1,11.2) has 39047 bin [11.2,11.3) has 38827 bin [11.3,11.4) has 38982 bin [11.4,11.5) has 38815 bin [11.5,11.6) has 38841 bin [11.6,11.7) has 38984 bin [11.7,11.8) has 38964 bin [11.8,11.9) has 38798 bin [11.9,12.0) has 39082 bin [12.0,12.1) has 39169 bin [12.1,12.2) has 39111 bin [12.2,12.3) has 38542 bin [12.3,12.4) has 38624 bin [12.4,12.5) has 38606 bin [12.5,12.6) has 38444 bin [12.6,12.7) has 38225 bin [12.7,12.8) has 38330 bin [12.8,12.9) has 38360 bin [12.9,13.0) has 38367 bin [13.0,13.1) has 38308 bin [13.1,13.2) has 38285 bin [13.2,13.3) has 38356 bin [13.3,13.4) has 38067 bin [13.4,13.5) has 38264 bin [13.5,13.6) has 38037 bin [13.6,13.7) has 38088 bin [13.7,13.8) has 38107 bin [13.8,13.9) has 37776 bin [13.9,14.0) has 37683 bin [14.0,14.1) has 37417 bin [14.1,14.2) has 37612 bin [14.2,14.3) has 37410 bin [14.3,14.4) has 37214 bin [14.4,14.5) has 36834 bin [14.5,14.6) has 36509 bin [14.6,14.7) has 36513 bin [14.7,14.8) has 35880 bin [14.8,14.9) has 36023 bin [14.9,15.0) has 35521 bin [15.0,15.1) has 35548 bin [15.1,15.2) has 35100 bin [15.2,15.3) has 34667 bin [15.3,15.4) has 34671 bin [15.4,15.5) has 34183 bin [15.5,15.6) has 33664 bin [15.6,15.7) has 33469 bin [15.7,15.8) has 32943 bin [15.8,15.9) has 32634 bin [15.9,16.0) has 32176 bin [16.0,16.1) has 31447 bin [16.1,16.2) has 30943 bin [16.2,16.3) has 30768 bin [16.3,16.4) has 30071 bin [16.4,16.5) has 29458 bin [16.5,16.6) has 29156 bin [16.6,16.7) has 28853 bin [16.7,16.8) has 27871 bin [16.8,16.9) has 27476 bin [16.9,17.0) has 26613 bin [17.0,17.1) has 25856 bin [17.1,17.2) has 25304 bin [17.2,17.3) has 24705 bin [17.3,17.4) has 24190 bin [17.4,17.5) has 23212 bin [17.5,17.6) has 22669 bin [17.6,17.7) has 21644 bin [17.7,17.8) has 21124 bin [17.8,17.9) has 20630 bin [17.9,18.0) has 19764 bin [18.0,18.1) has 18736 bin [18.1,18.2) has 18060 bin [18.2,18.3) has 17421 bin [18.3,18.4) has 16913 bin [18.4,18.5) has 15838 bin [18.5,18.6) has 15100 bin [18.6,18.7) has 14603 bin [18.7,18.8) has 13950 bin [18.8,18.9) has 13409 bin [18.9,19.0) has 12326 bin [19.0,19.1) has 11784 bin [19.1,19.2) has 11314 bin [19.2,19.3) has 10412 bin [19.3,19.4) has 9923 bin [19.4,19.5) has 9229 bin [19.5,19.6) has 8867 bin [19.6,19.7) has 8203 bin [19.7,19.8) has 7605 bin [19.8,19.9) has 7254 bin [19.9,20.0) has 6727 bin [20.0,20.1) has 6124 bin [20.1,20.2) has 5768 bin [20.2,20.3) has 5350 bin [20.3,20.4) has 4840 bin [20.4,20.5) has 4584 bin [20.5,20.6) has 4193 bin [20.6,20.7) has 3803 bin [20.7,20.8) has 3407 bin [20.8,20.9) has 3055 bin [20.9,21.0) has 2892 bin [21.0,21.1) has 2547 bin [21.1,21.2) has 2194 bin [21.2,21.3) has 2012 bin [21.3,21.4) has 1880 bin [21.4,21.5) has 1652 bin [21.5,21.6) has 1497 bin [21.6,21.7) has 1210 bin [21.7,21.8) has 1101 bin [21.8,21.9) has 942 bin [21.9,22.0) has 825 bin [22.0,22.1) has 878 bin [22.1,22.2) has 802 bin [22.2,22.3) has 716 bin [22.3,22.4) has 646 bin [22.4,22.5) has 613 bin [22.5,22.6) has 541 bin [22.6,22.7) has 542 bin [22.7,22.8) has 513 bin [22.8,22.9) has 444 bin [22.9,23.0) has 406 bin [23.0,23.1) has 411 bin [23.1,23.2) has 370 bin [23.2,23.3) has 306 bin [23.3,23.4) has 277 bin [23.4,23.5) has 249 bin [23.5,23.6) has 237 bin [23.6,23.7) has 227 bin [23.7,23.8) has 235 bin [23.8,23.9) has 215 bin [23.9,24.0) has 197 bin [24.0,24.1) has 211 bin [24.1,24.2) has 211 bin [24.2,24.3) has 191 bin [24.3,24.4) has 185 bin [24.4,24.5) has 158 bin [24.5,24.6) has 168 bin [24.6,24.7) has 164 bin [24.7,24.8) has 168 bin [24.8,24.9) has 165 bin [24.9,25.0) has 167 bin [25.0,25.1) has 163 bin [25.1,25.2) has 171 bin [25.2,25.3) has 150 bin [25.3,25.4) has 152 bin [25.4,25.5) has 154 bin [25.5,25.6) has 180 bin [25.6,25.7) has 155 bin [25.7,25.8) has 134 bin [25.8,25.9) has 154 bin [25.9,26.0) has 133 bin [26.0,26.1) has 123 bin [26.1,26.2) has 129 bin [26.2,26.3) has 125 bin [26.3,26.4) has 113 bin [26.4,26.5) has 133 bin [26.5,26.6) has 143 bin [26.6,26.7) has 117 bin [26.7,26.8) has 128 bin [26.8,26.9) has 112 bin [26.9,27.0) has 96 bin [27.0,27.1) has 102 bin [27.1,27.2) has 98 bin [27.2,27.3) has 102 bin [27.3,27.4) has 112 bin [27.4,27.5) has 104 bin [27.5,27.6) has 87 bin [27.6,27.7) has 98 bin [27.7,27.8) has 89 bin [27.8,27.9) has 84 bin [27.9,28.0) has 83 bin [28.0,28.1) has 73 bin [28.1,28.2) has 48 bin [28.2,28.3) has 61 bin [28.3,28.4) has 40 bin [28.4,28.5) has 25 bin [28.5,28.6) has 20 bin [28.6,28.7) has 24 bin [28.7,28.8) has 19 bin [28.8,28.9) has 11 bin [28.9,29.0) has 5 bin [29.0,29.1) has 1 bin [29.3,29.4) has 1 bin [29.7,29.8) has 3 bin [29.8,29.9) has 5 bin [29.9,30.0) has 5 bin [30.0,30.1) has 2 bin [31.0,31.1) has 3 bin [31.1,31.2) has 7 bin [31.7,31.8) has 1 bin [31.9,32.0) has 1 bin [32.0,32.1) has 7 bin [32.1,32.2) has 16 bin [32.2,32.3) has 3 bin [32.8,32.9) has 6 bin [32.9,33.0) has 9 bin [33.0,33.1) has 2 bin [33.1,33.2) has 6 bin [33.2,33.3) has 2 bin [34.5,34.6) has 1 bin [35.4,35.5) has 1 bin [36.6,36.7) has 3 bin [36.7,36.8) has 2 bin [36.8,36.9) has 7 bin [36.9,37.0) has 1 average z coordinate 3.0 for 28742797 element(s) point source id histogram with bin size 1.000000 bin 1130 has 16619685 bin 1131 has 12123112 average point source id 1130.421779133046812 for 28742797 element(s)