lasinfo (210611) report for 'AHN4T/39CN2_03.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: 337/2022 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: 49058725 number of points by return: 47084974 1433950 446417 83830 9554 scale factor x y z: 0.001 0.001 0.001 offset x y z: 146980 436230 0 min x y z: 146980.000 436230.000 0.160 max x y z: 148019.999 437519.999 30.631 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: 49058725 extended number of points by return: 47084974 1433950 446417 83830 9554 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 160 30631 intensity 36 4933 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 -31 30 user_data 6 7 point_source_ID 37 204 gps_time 269714107.540271 298210364.253418 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 13 255 G 29 255 B 11 255 NIR 45 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5167 5000 extended_scanner_channel 0 0 attribute0 0 49.33 ('Amplitude') attribute1 -16.41 34.01 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 47084974 number of intermediate returns: 539570 number of last returns: 47080051 number of single returns: 45645870 covered area in square units/kilounits: 1334868/1.33 point density: all returns 36.75 last only 35.27 (per square units) spacing: all returns 0.16 last only 0.17 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 49058725 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 47084974 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1433950 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 446417 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 83830 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 9554 instead zero. overview over extended number of returns of given pulse: 45645870 1980434 1087188 297230 46595 1331 77 0 0 0 0 0 0 0 0 histogram of classification of points: 2356362 unclassified (1) 45967867 ground (2) 588523 building (6) 144364 water (9) 1609 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 3571697 +---> 285996 of those are unclassified (1) +---> 3244663 of those are ground (2) +---> 22328 of those are building (6) +---> 18710 of those are water (9) z coordinate histogram with bin size 0.100000 bin [0.1,0.2) has 19 bin [0.2,0.3) has 1185 bin [0.3,0.4) has 13288 bin [0.4,0.5) has 24014 bin [0.5,0.6) has 44319 bin [0.6,0.7) has 32154 bin [0.7,0.8) has 57892 bin [0.8,0.9) has 152145 bin [0.9,1.0) has 153367 bin [1.0,1.1) has 131471 bin [1.1,1.2) has 130613 bin [1.2,1.3) has 279418 bin [1.3,1.4) has 804049 bin [1.4,1.5) has 1955601 bin [1.5,1.6) has 3867410 bin [1.6,1.7) has 6288710 bin [1.7,1.8) has 5908784 bin [1.8,1.9) has 4615597 bin [1.9,2.0) has 4138372 bin [2.0,2.1) has 3470212 bin [2.1,2.2) has 3146330 bin [2.2,2.3) has 2846387 bin [2.3,2.4) has 2667194 bin [2.4,2.5) has 1936052 bin [2.5,2.6) has 1546935 bin [2.6,2.7) has 1022822 bin [2.7,2.8) has 555609 bin [2.8,2.9) has 233978 bin [2.9,3.0) has 132588 bin [3.0,3.1) has 50700 bin [3.1,3.2) has 37185 bin [3.2,3.3) has 53420 bin [3.3,3.4) has 43793 bin [3.4,3.5) has 27042 bin [3.5,3.6) has 29460 bin [3.6,3.7) has 31088 bin [3.7,3.8) has 25030 bin [3.8,3.9) has 24827 bin [3.9,4.0) has 23201 bin [4.0,4.1) has 21869 bin [4.1,4.2) has 21411 bin [4.2,4.3) has 18586 bin [4.3,4.4) has 18332 bin [4.4,4.5) has 18684 bin [4.5,4.6) has 18587 bin [4.6,4.7) has 17788 bin [4.7,4.8) has 18756 bin [4.8,4.9) has 21060 bin [4.9,5.0) has 22345 bin [5.0,5.1) has 23303 bin [5.1,5.2) has 25022 bin [5.2,5.3) has 32218 bin [5.3,5.4) has 23472 bin [5.4,5.5) has 22541 bin [5.5,5.6) has 22214 bin [5.6,5.7) has 23168 bin [5.7,5.8) has 23284 bin [5.8,5.9) has 22308 bin [5.9,6.0) has 22021 bin [6.0,6.1) has 22267 bin [6.1,6.2) has 21685 bin [6.2,6.3) has 22019 bin [6.3,6.4) has 23000 bin [6.4,6.5) has 22849 bin [6.5,6.6) has 23776 bin [6.6,6.7) has 25796 bin [6.7,6.8) has 25903 bin [6.8,6.9) has 25649 bin [6.9,7.0) has 26745 bin [7.0,7.1) has 27515 bin [7.1,7.2) has 27571 bin [7.2,7.3) has 28116 bin [7.3,7.4) has 28201 bin [7.4,7.5) has 28111 bin [7.5,7.6) has 28056 bin [7.6,7.7) has 27640 bin [7.7,7.8) has 27998 bin [7.8,7.9) has 26840 bin [7.9,8.0) has 26107 bin [8.0,8.1) has 25995 bin [8.1,8.2) has 25124 bin [8.2,8.3) has 24261 bin [8.3,8.4) has 22852 bin [8.4,8.5) has 21754 bin [8.5,8.6) has 21459 bin [8.6,8.7) has 21675 bin [8.7,8.8) has 22211 bin [8.8,8.9) has 23382 bin [8.9,9.0) has 21635 bin [9.0,9.1) has 21173 bin [9.1,9.2) has 20674 bin [9.2,9.3) has 20649 bin [9.3,9.4) has 20236 bin [9.4,9.5) has 19989 bin [9.5,9.6) has 20269 bin [9.6,9.7) has 20071 bin [9.7,9.8) has 20227 bin [9.8,9.9) has 19541 bin [9.9,10.0) has 19482 bin [10.0,10.1) has 19564 bin [10.1,10.2) has 19281 bin [10.2,10.3) has 19228 bin [10.3,10.4) has 19387 bin [10.4,10.5) has 18950 bin [10.5,10.6) has 19151 bin [10.6,10.7) has 18859 bin [10.7,10.8) has 18484 bin [10.8,10.9) has 18695 bin [10.9,11.0) has 17239 bin [11.0,11.1) has 15813 bin [11.1,11.2) has 15517 bin [11.2,11.3) has 15362 bin [11.3,11.4) has 15747 bin [11.4,11.5) has 15612 bin [11.5,11.6) has 15576 bin [11.6,11.7) has 15502 bin [11.7,11.8) has 15349 bin [11.8,11.9) has 15451 bin [11.9,12.0) has 14938 bin [12.0,12.1) has 14956 bin [12.1,12.2) has 15058 bin [12.2,12.3) has 14994 bin [12.3,12.4) has 14556 bin [12.4,12.5) has 14436 bin [12.5,12.6) has 13769 bin [12.6,12.7) has 13892 bin [12.7,12.8) has 13435 bin [12.8,12.9) has 13809 bin [12.9,13.0) has 14299 bin [13.0,13.1) has 14336 bin [13.1,13.2) has 14135 bin [13.2,13.3) has 13795 bin [13.3,13.4) has 13571 bin [13.4,13.5) has 13479 bin [13.5,13.6) has 13055 bin [13.6,13.7) has 11954 bin [13.7,13.8) has 11599 bin [13.8,13.9) has 11578 bin [13.9,14.0) has 11266 bin [14.0,14.1) has 11545 bin [14.1,14.2) has 11285 bin [14.2,14.3) has 11006 bin [14.3,14.4) has 10866 bin [14.4,14.5) has 10615 bin [14.5,14.6) has 10488 bin [14.6,14.7) has 10675 bin [14.7,14.8) has 10149 bin [14.8,14.9) has 10014 bin [14.9,15.0) has 9787 bin [15.0,15.1) has 9595 bin [15.1,15.2) has 9513 bin [15.2,15.3) has 9271 bin [15.3,15.4) has 9074 bin [15.4,15.5) has 9043 bin [15.5,15.6) has 8882 bin [15.6,15.7) has 8689 bin [15.7,15.8) has 8538 bin [15.8,15.9) has 8583 bin [15.9,16.0) has 8350 bin [16.0,16.1) has 8302 bin [16.1,16.2) has 8112 bin [16.2,16.3) has 7732 bin [16.3,16.4) has 7594 bin [16.4,16.5) has 7322 bin [16.5,16.6) has 7401 bin [16.6,16.7) has 6862 bin [16.7,16.8) has 6822 bin [16.8,16.9) has 6567 bin [16.9,17.0) has 6375 bin [17.0,17.1) has 6174 bin [17.1,17.2) has 5989 bin [17.2,17.3) has 6038 bin [17.3,17.4) has 5811 bin [17.4,17.5) has 5722 bin [17.5,17.6) has 5605 bin [17.6,17.7) has 5260 bin [17.7,17.8) has 5133 bin [17.8,17.9) has 5050 bin [17.9,18.0) has 4713 bin [18.0,18.1) has 4863 bin [18.1,18.2) has 4495 bin [18.2,18.3) has 4464 bin [18.3,18.4) has 4208 bin [18.4,18.5) has 4211 bin [18.5,18.6) has 4043 bin [18.6,18.7) has 3914 bin [18.7,18.8) has 3864 bin [18.8,18.9) has 3765 bin [18.9,19.0) has 3683 bin [19.0,19.1) has 3653 bin [19.1,19.2) has 3446 bin [19.2,19.3) has 3205 bin [19.3,19.4) has 3273 bin [19.4,19.5) has 3194 bin [19.5,19.6) has 3139 bin [19.6,19.7) has 3035 bin [19.7,19.8) has 2999 bin [19.8,19.9) has 2933 bin [19.9,20.0) has 2902 bin [20.0,20.1) has 3037 bin [20.1,20.2) has 2911 bin [20.2,20.3) has 2915 bin [20.3,20.4) has 2854 bin [20.4,20.5) has 2822 bin [20.5,20.6) has 2744 bin [20.6,20.7) has 2742 bin [20.7,20.8) has 2736 bin [20.8,20.9) has 2793 bin [20.9,21.0) has 2698 bin [21.0,21.1) has 2755 bin [21.1,21.2) has 2710 bin [21.2,21.3) has 2737 bin [21.3,21.4) has 2684 bin [21.4,21.5) has 2644 bin [21.5,21.6) has 2760 bin [21.6,21.7) has 2566 bin [21.7,21.8) has 2603 bin [21.8,21.9) has 2700 bin [21.9,22.0) has 2679 bin [22.0,22.1) has 2693 bin [22.1,22.2) has 2654 bin [22.2,22.3) has 2545 bin [22.3,22.4) has 2560 bin [22.4,22.5) has 2595 bin [22.5,22.6) has 2554 bin [22.6,22.7) has 2711 bin [22.7,22.8) has 2538 bin [22.8,22.9) has 2451 bin [22.9,23.0) has 2536 bin [23.0,23.1) has 2531 bin [23.1,23.2) has 2519 bin [23.2,23.3) has 2473 bin [23.3,23.4) has 2490 bin [23.4,23.5) has 2396 bin [23.5,23.6) has 2493 bin [23.6,23.7) has 2496 bin [23.7,23.8) has 2422 bin [23.8,23.9) has 2380 bin [23.9,24.0) has 2440 bin [24.0,24.1) has 2376 bin [24.1,24.2) has 2291 bin [24.2,24.3) has 2271 bin [24.3,24.4) has 2175 bin [24.4,24.5) has 2067 bin [24.5,24.6) has 2183 bin [24.6,24.7) has 2099 bin [24.7,24.8) has 2050 bin [24.8,24.9) has 1958 bin [24.9,25.0) has 1962 bin [25.0,25.1) has 1844 bin [25.1,25.2) has 1824 bin [25.2,25.3) has 1733 bin [25.3,25.4) has 1787 bin [25.4,25.5) has 1718 bin [25.5,25.6) has 1600 bin [25.6,25.7) has 1618 bin [25.7,25.8) has 1514 bin [25.8,25.9) has 1415 bin [25.9,26.0) has 1351 bin [26.0,26.1) has 1285 bin [26.1,26.2) has 1216 bin [26.2,26.3) has 1100 bin [26.3,26.4) has 1034 bin [26.4,26.5) has 970 bin [26.5,26.6) has 896 bin [26.6,26.7) has 859 bin [26.7,26.8) has 768 bin [26.8,26.9) has 716 bin [26.9,27.0) has 641 bin [27.0,27.1) has 608 bin [27.1,27.2) has 513 bin [27.2,27.3) has 448 bin [27.3,27.4) has 434 bin [27.4,27.5) has 373 bin [27.5,27.6) has 267 bin [27.6,27.7) has 251 bin [27.7,27.8) has 178 bin [27.8,27.9) has 158 bin [27.9,28.0) has 137 bin [28.0,28.1) has 121 bin [28.1,28.2) has 112 bin [28.2,28.3) has 107 bin [28.3,28.4) has 86 bin [28.4,28.5) has 91 bin [28.5,28.6) has 67 bin [28.6,28.7) has 64 bin [28.7,28.8) has 58 bin [28.8,28.9) has 48 bin [28.9,29.0) has 56 bin [29.0,29.1) has 39 bin [29.1,29.2) has 62 bin [29.2,29.3) has 37 bin [29.3,29.4) has 33 bin [29.4,29.5) has 32 bin [29.5,29.6) has 36 bin [29.6,29.7) has 33 bin [29.7,29.8) has 26 bin [29.8,29.9) has 22 bin [29.9,30.0) has 27 bin [30.0,30.1) has 14 bin [30.1,30.2) has 20 bin [30.2,30.3) has 12 bin [30.3,30.4) has 6 bin [30.4,30.5) has 6 bin [30.5,30.6) has 3 bin [30.6,30.7) has 1 average z coordinate 2.4 for 49058725 element(s) point source id histogram with bin size 1.000000 bin 37 has 1523640 bin 38 has 3417240 bin 65 has 977222 bin 66 has 27167875 bin 67 has 12283403 bin 204 has 3689345 average point source id 73.7573869072219 for 49058725 element(s)