lasinfo (210611) report for 'AHN4T/38AZ2_04.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: 180/2021 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: 38240573 number of points by return: 37210916 778202 208881 38221 4353 scale factor x y z: 0.001 0.001 0.001 offset x y z: 107980 442480 0 min x y z: 107980.000 442480.000 -2.684 max x y z: 109019.999 443769.999 46.565 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: 38240573 extended number of points by return: 37210916 778202 208881 38221 4353 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 -2684 46565 intensity 0 4918 return_number 1 5 number_of_returns 1 6 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -29 29 user_data 6 7 point_source_ID 15 17 gps_time 268438479.319973 268440955.343232 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 14 255 G 17 255 B 6 255 NIR 40 255 extended_return_number 1 5 extended_number_of_returns 1 6 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 49.18 ('Amplitude') attribute1 -15.8 34.05 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 37210916 number of intermediate returns: 251830 number of last returns: 37203039 number of single returns: 36425212 covered area in square units/kilounits: 1250652/1.25 point density: all returns 30.58 last only 29.75 (per square units) spacing: all returns 0.18 last only 0.18 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 38240573 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 37210916 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 778202 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 208881 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 38221 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 4353 instead zero. overview over extended number of returns of given pulse: 36425212 1142943 512769 136146 22678 825 0 0 0 0 0 0 0 0 0 histogram of classification of points: 1760587 unclassified (1) 35522516 ground (2) 490242 building (6) 414978 water (9) 21987 wire conductor (14) 30263 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2850535 +---> 90771 of those are unclassified (1) +---> 2734749 of those are ground (2) +---> 6968 of those are building (6) +---> 16543 of those are water (9) +---> 545 of those are wire conductor (14) +---> 959 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-2.7,-2.6) has 77 bin [-2.6,-2.5) has 501 bin [-2.5,-2.4) has 8670 bin [-2.4,-2.3) has 464904 bin [-2.3,-2.2) has 1424139 bin [-2.2,-2.1) has 1860024 bin [-2.1,-2.0) has 3134751 bin [-2.0,-1.9) has 11622937 bin [-1.9,-1.8) has 12796880 bin [-1.8,-1.7) has 3550667 bin [-1.7,-1.6) has 797929 bin [-1.6,-1.5) has 280844 bin [-1.5,-1.4) has 149975 bin [-1.4,-1.3) has 78858 bin [-1.3,-1.2) has 52409 bin [-1.2,-1.1) has 39488 bin [-1.1,-1.0) has 32204 bin [-1.0,-0.9) has 29188 bin [-0.9,-0.8) has 23377 bin [-0.8,-0.7) has 22884 bin [-0.7,-0.6) has 22879 bin [-0.6,-0.5) has 23060 bin [-0.5,-0.4) has 22819 bin [-0.4,-0.3) has 21315 bin [-0.3,-0.2) has 20935 bin [-0.2,-0.1) has 21545 bin [-0.1,0.0) has 22698 bin [0.0,0.1) has 23193 bin [0.1,0.2) has 24133 bin [0.2,0.3) has 24987 bin [0.3,0.4) has 26611 bin [0.4,0.5) has 26590 bin [0.5,0.6) has 26692 bin [0.6,0.7) has 27601 bin [0.7,0.8) has 26699 bin [0.8,0.9) has 27601 bin [0.9,1.0) has 27213 bin [1.0,1.1) has 25071 bin [1.1,1.2) has 24671 bin [1.2,1.3) has 25305 bin [1.3,1.4) has 25643 bin [1.4,1.5) has 25823 bin [1.5,1.6) has 23646 bin [1.6,1.7) has 24449 bin [1.7,1.8) has 23970 bin [1.8,1.9) has 24173 bin [1.9,2.0) has 24699 bin [2.0,2.1) has 23523 bin [2.1,2.2) has 22643 bin [2.2,2.3) has 21969 bin [2.3,2.4) has 22273 bin [2.4,2.5) has 22663 bin [2.5,2.6) has 23081 bin [2.6,2.7) has 22931 bin [2.7,2.8) has 23054 bin [2.8,2.9) has 23583 bin [2.9,3.0) has 24154 bin [3.0,3.1) has 24038 bin [3.1,3.2) has 23478 bin [3.2,3.3) has 23619 bin [3.3,3.4) has 23085 bin [3.4,3.5) has 21858 bin [3.5,3.6) has 21054 bin [3.6,3.7) has 21142 bin [3.7,3.8) has 21369 bin [3.8,3.9) has 20062 bin [3.9,4.0) has 19890 bin [4.0,4.1) has 19688 bin [4.1,4.2) has 19125 bin [4.2,4.3) has 18819 bin [4.3,4.4) has 18699 bin [4.4,4.5) has 18658 bin [4.5,4.6) has 18779 bin [4.6,4.7) has 17688 bin [4.7,4.8) has 17068 bin [4.8,4.9) has 16277 bin [4.9,5.0) has 15650 bin [5.0,5.1) has 15532 bin [5.1,5.2) has 14291 bin [5.2,5.3) has 14153 bin [5.3,5.4) has 12946 bin [5.4,5.5) has 12979 bin [5.5,5.6) has 12118 bin [5.6,5.7) has 11759 bin [5.7,5.8) has 11496 bin [5.8,5.9) has 10938 bin [5.9,6.0) has 10428 bin [6.0,6.1) has 10434 bin [6.1,6.2) has 10173 bin [6.2,6.3) has 9885 bin [6.3,6.4) has 9707 bin [6.4,6.5) has 9728 bin [6.5,6.6) has 10863 bin [6.6,6.7) has 9459 bin [6.7,6.8) has 7863 bin [6.8,6.9) has 7690 bin [6.9,7.0) has 7471 bin [7.0,7.1) has 7145 bin [7.1,7.2) has 7154 bin [7.2,7.3) has 6857 bin [7.3,7.4) has 6577 bin [7.4,7.5) has 6578 bin [7.5,7.6) has 6612 bin [7.6,7.7) has 6565 bin [7.7,7.8) has 6789 bin [7.8,7.9) has 6410 bin [7.9,8.0) has 6168 bin [8.0,8.1) has 5873 bin [8.1,8.2) has 5743 bin [8.2,8.3) has 5782 bin [8.3,8.4) has 5733 bin [8.4,8.5) has 5525 bin [8.5,8.6) has 5360 bin [8.6,8.7) has 5204 bin [8.7,8.8) has 5189 bin [8.8,8.9) has 5182 bin [8.9,9.0) has 5160 bin [9.0,9.1) has 5277 bin [9.1,9.2) has 5139 bin [9.2,9.3) has 4986 bin [9.3,9.4) has 4889 bin [9.4,9.5) has 4688 bin [9.5,9.6) has 4470 bin [9.6,9.7) has 4417 bin [9.7,9.8) has 4535 bin [9.8,9.9) has 4412 bin [9.9,10.0) has 4317 bin [10.0,10.1) has 4218 bin [10.1,10.2) has 4192 bin [10.2,10.3) has 4190 bin [10.3,10.4) has 3954 bin [10.4,10.5) has 3769 bin [10.5,10.6) has 3730 bin [10.6,10.7) 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[18.7,18.8) has 440 bin [18.8,18.9) has 453 bin [18.9,19.0) has 415 bin [19.0,19.1) has 444 bin [19.1,19.2) has 412 bin [19.2,19.3) has 400 bin [19.3,19.4) has 380 bin [19.4,19.5) has 349 bin [19.5,19.6) has 342 bin [19.6,19.7) has 276 bin [19.7,19.8) has 317 bin [19.8,19.9) has 279 bin [19.9,20.0) has 268 bin [20.0,20.1) has 264 bin [20.1,20.2) has 263 bin [20.2,20.3) has 212 bin [20.3,20.4) has 213 bin [20.4,20.5) has 225 bin [20.5,20.6) has 169 bin [20.6,20.7) has 184 bin [20.7,20.8) has 130 bin [20.8,20.9) has 122 bin [20.9,21.0) has 116 bin [21.0,21.1) has 109 bin [21.1,21.2) has 99 bin [21.2,21.3) has 92 bin [21.3,21.4) has 95 bin [21.4,21.5) has 81 bin [21.5,21.6) has 98 bin [21.6,21.7) has 92 bin [21.7,21.8) has 90 bin [21.8,21.9) has 87 bin [21.9,22.0) has 84 bin [22.0,22.1) has 70 bin [22.1,22.2) has 54 bin [22.2,22.3) has 75 bin [22.3,22.4) has 96 bin [22.4,22.5) has 61 bin [22.5,22.6) has 73 bin [22.6,22.7) has 59 bin [22.7,22.8) has 55 bin [22.8,22.9) has 77 bin [22.9,23.0) has 54 bin [23.0,23.1) has 52 bin [23.1,23.2) has 55 bin [23.2,23.3) has 53 bin [23.3,23.4) has 57 bin [23.4,23.5) has 72 bin [23.5,23.6) has 52 bin [23.6,23.7) has 71 bin [23.7,23.8) has 53 bin [23.8,23.9) has 66 bin [23.9,24.0) has 103 bin [24.0,24.1) has 103 bin [24.1,24.2) has 97 bin [24.2,24.3) has 95 bin [24.3,24.4) has 106 bin [24.4,24.5) has 108 bin [24.5,24.6) has 117 bin [24.6,24.7) has 107 bin [24.7,24.8) has 114 bin [24.8,24.9) has 103 bin [24.9,25.0) has 86 bin [25.0,25.1) has 96 bin [25.1,25.2) has 99 bin [25.2,25.3) has 112 bin [25.3,25.4) has 157 bin [25.4,25.5) has 187 bin [25.5,25.6) has 210 bin [25.6,25.7) has 244 bin [25.7,25.8) has 195 bin [25.8,25.9) has 249 bin [25.9,26.0) has 244 bin [26.0,26.1) has 167 bin [26.1,26.2) has 178 bin [26.2,26.3) has 156 bin [26.3,26.4) has 134 bin [26.4,26.5) has 801 bin [26.5,26.6) has 393 bin [26.6,26.7) has 173 bin [26.7,26.8) has 80 bin [26.8,26.9) has 64 bin [26.9,27.0) has 63 bin [27.0,27.1) has 72 bin [27.1,27.2) has 81 bin [27.2,27.3) has 82 bin [27.3,27.4) has 92 bin [27.4,27.5) has 108 bin [27.5,27.6) has 117 bin [27.6,27.7) has 119 bin [27.7,27.8) has 101 bin [27.8,27.9) has 118 bin [27.9,28.0) has 135 bin [28.0,28.1) has 117 bin [28.1,28.2) has 74 bin [28.2,28.3) has 59 bin [28.3,28.4) has 56 bin [28.4,28.5) has 52 bin [28.5,28.6) has 86 bin [28.6,28.7) has 55 bin [28.7,28.8) has 52 bin [28.8,28.9) has 34 bin [28.9,29.0) has 26 bin [29.0,29.1) has 29 bin [29.1,29.2) has 48 bin [29.2,29.3) has 39 bin [29.3,29.4) has 42 bin [29.4,29.5) has 36 bin [29.5,29.6) has 35 bin [29.6,29.7) has 47 bin [29.7,29.8) has 37 bin [29.8,29.9) has 44 bin [29.9,30.0) has 35 bin [30.0,30.1) has 35 bin [30.1,30.2) has 44 bin [30.2,30.3) has 32 bin [30.3,30.4) has 33 bin [30.4,30.5) has 35 bin [30.5,30.6) has 47 bin [30.6,30.7) has 22 bin [30.7,30.8) has 28 bin [30.8,30.9) has 30 bin [30.9,31.0) has 39 bin [31.0,31.1) has 35 bin [31.1,31.2) has 518 bin [31.2,31.3) has 787 bin [31.3,31.4) has 125 bin [31.4,31.5) has 57 bin [31.5,31.6) has 42 bin [31.6,31.7) has 32 bin [31.7,31.8) has 28 bin [31.8,31.9) has 27 bin [31.9,32.0) has 29 bin [32.0,32.1) has 23 bin [32.1,32.2) has 37 bin [32.2,32.3) has 31 bin [32.3,32.4) has 33 bin [32.4,32.5) has 40 bin [32.5,32.6) has 49 bin [32.6,32.7) has 41 bin [32.7,32.8) has 46 bin [32.8,32.9) has 50 bin [32.9,33.0) has 48 bin [33.0,33.1) has 50 bin [33.1,33.2) has 44 bin [33.2,33.3) has 45 bin [33.3,33.4) has 49 bin [33.4,33.5) has 46 bin [33.5,33.6) has 33 bin [33.6,33.7) has 47 bin [33.7,33.8) has 35 bin [33.8,33.9) has 46 bin [33.9,34.0) has 39 bin [34.0,34.1) has 48 bin [34.1,34.2) has 47 bin [34.2,34.3) has 75 bin [34.3,34.4) has 41 bin [34.4,34.5) has 36 bin [34.5,34.6) has 31 bin [34.6,34.7) has 22 bin [34.7,34.8) has 33 bin [34.8,34.9) has 25 bin [34.9,35.0) has 38 bin [35.0,35.1) has 33 bin [35.1,35.2) has 24 bin [35.2,35.3) has 35 bin [35.3,35.4) has 32 bin [35.4,35.5) has 36 bin [35.5,35.6) has 33 bin [35.6,35.7) has 40 bin [35.7,35.8) has 45 bin [35.8,35.9) has 37 bin [35.9,36.0) has 47 bin [36.0,36.1) has 34 bin [36.1,36.2) has 40 bin [36.2,36.3) has 45 bin [36.3,36.4) has 47 bin [36.4,36.5) has 34 bin [36.5,36.6) has 30 bin [36.6,36.7) has 30 bin [36.7,36.8) has 29 bin [36.8,36.9) has 36 bin [36.9,37.0) has 29 bin [37.0,37.1) has 21 bin [37.1,37.2) has 18 bin [37.2,37.3) has 17 bin [37.3,37.4) has 20 bin [37.4,37.5) has 15 bin [37.5,37.6) has 5 bin [37.6,37.7) has 13 bin [37.7,37.8) has 441 bin [37.8,37.9) has 209 bin [37.9,38.0) has 52 bin [38.0,38.1) has 22 bin [38.1,38.2) has 8 bin [38.2,38.3) has 5 bin [38.3,38.4) has 11 bin [38.4,38.5) has 15 bin [38.5,38.6) has 27 bin [38.6,38.7) has 18 bin [38.7,38.8) has 17 bin [38.8,38.9) has 11 bin [38.9,39.0) has 9 bin [39.0,39.1) has 11 bin [39.1,39.2) has 9 bin [39.2,39.3) has 16 bin [39.3,39.4) has 30 bin [39.4,39.5) has 199 bin [39.5,39.6) has 75 bin [39.6,39.7) has 48 bin [39.7,39.8) has 16 bin [39.8,39.9) has 38 bin [39.9,40.0) has 38 bin [40.0,40.1) has 25 bin [40.1,40.2) has 29 bin [40.2,40.3) has 23 bin [40.3,40.4) has 28 bin [40.4,40.5) has 28 bin [40.5,40.6) has 34 bin [40.6,40.7) has 25 bin [40.7,40.8) has 39 bin [40.8,40.9) has 32 bin [40.9,41.0) has 26 bin [41.0,41.1) has 31 bin [41.1,41.2) has 31 bin [41.2,41.3) has 35 bin [41.3,41.4) has 37 bin [41.4,41.5) has 47 bin [41.5,41.6) has 36 bin [41.6,41.7) has 41 bin [41.7,41.8) has 99 bin [41.8,41.9) has 56 bin [41.9,42.0) has 25 bin [42.0,42.1) has 22 bin [42.1,42.2) has 7 bin [42.2,42.3) has 3 bin [42.3,42.4) has 4 bin [42.4,42.5) has 109 bin [42.5,42.6) has 163 bin [42.6,42.7) has 24 bin [42.7,42.8) has 5 bin [42.8,42.9) has 4 bin [42.9,43.0) has 5 bin [43.0,43.1) has 1 bin [43.2,43.3) has 1 bin [43.3,43.4) has 3 bin [43.4,43.5) has 3 bin [43.5,43.6) has 6 bin [43.6,43.7) has 10 bin [43.7,43.8) has 12 bin [43.8,43.9) has 11 bin [43.9,44.0) has 9 bin [44.0,44.1) has 12 bin [44.1,44.2) has 9 bin [44.2,44.3) has 7 bin [44.3,44.4) has 2 bin [44.4,44.5) has 6 bin [44.5,44.6) has 5 bin [44.6,44.7) has 7 bin [44.7,44.8) has 13 bin [44.8,44.9) has 9 bin [44.9,45.0) has 12 bin [45.0,45.1) has 18 bin [45.1,45.2) has 9 bin [45.2,45.3) has 2 bin [46.5,46.6) has 2 average z coordinate -1.6 for 38240573 element(s) point source id histogram with bin size 1.000000 bin 15 has 2595006 bin 16 has 25555614 bin 17 has 10089953 average point source id 16.195994631147393 for 38240573 element(s)