lasinfo (210611) report for 'AHN4T/31BZ1_14.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: 175/2021 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: 44410639 number of points by return: 42620943 1353522 357262 70248 8664 scale factor x y z: 0.001 0.001 0.001 offset x y z: 112980 464980 0 min x y z: 112980.000 464980.000 -7.357 max x y z: 114019.999 466269.999 28.141 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: 44410639 extended number of points by return: 42620943 1353522 357262 70248 8664 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 -7357 28141 intensity 48 4742 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 -12 32 user_data 6 7 point_source_ID 95 96 gps_time 270032935.886496 270034182.034124 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 26 255 G 31 255 B 5 255 NIR 33 255 extended_return_number 1 5 extended_number_of_returns 1 6 extended_classification 1 26 extended_scan_angle -2000 5333 extended_scanner_channel 0 0 attribute0 0.48 47.42 ('Amplitude') attribute1 -15.2 32.36 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 42620943 number of intermediate returns: 438448 number of last returns: 42584288 number of single returns: 41233040 covered area in square units/kilounits: 1330136/1.33 point density: all returns 33.39 last only 32.01 (per square units) spacing: all returns 0.17 last only 0.18 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 44410639 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 42620943 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1353522 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 357262 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 70248 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 8664 instead zero. overview over extended number of returns of given pulse: 41233040 2021583 865153 247336 43396 131 0 0 0 0 0 0 0 0 0 histogram of classification of points: 2869366 unclassified (1) 39632734 ground (2) 1774987 building (6) 108188 water (9) 25364 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2790083 +---> 136194 of those are unclassified (1) +---> 2553933 of those are ground (2) +---> 90336 of those are building (6) +---> 8189 of those are water (9) +---> 1431 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-7.4,-7.3) has 22 bin [-7.3,-7.2) has 244 bin [-7.2,-7.1) has 108 bin [-7.1,-7.0) has 331 bin [-7.0,-6.9) has 8759 bin [-6.9,-6.8) has 21758 bin [-6.8,-6.7) has 14844 bin [-6.7,-6.6) has 15822 bin [-6.6,-6.5) has 26100 bin [-6.5,-6.4) has 44064 bin [-6.4,-6.3) has 40459 bin [-6.3,-6.2) has 38817 bin [-6.2,-6.1) has 40056 bin [-6.1,-6.0) has 76408 bin [-6.0,-5.9) has 298946 bin [-5.9,-5.8) has 700544 bin [-5.8,-5.7) has 1990598 bin [-5.7,-5.6) has 3747110 bin [-5.6,-5.5) has 6070805 bin [-5.5,-5.4) has 5617062 bin [-5.4,-5.3) has 4754725 bin [-5.3,-5.2) has 3964024 bin [-5.2,-5.1) has 3248597 bin [-5.1,-5.0) has 2862297 bin [-5.0,-4.9) has 1656432 bin [-4.9,-4.8) has 757037 bin [-4.8,-4.7) has 418602 bin [-4.7,-4.6) has 339637 bin [-4.6,-4.5) has 268010 bin [-4.5,-4.4) has 234233 bin [-4.4,-4.3) has 244236 bin [-4.3,-4.2) has 196331 bin [-4.2,-4.1) has 130837 bin [-4.1,-4.0) has 133191 bin [-4.0,-3.9) has 138995 bin [-3.9,-3.8) has 132149 bin [-3.8,-3.7) has 109874 bin [-3.7,-3.6) has 93221 bin [-3.6,-3.5) has 87729 bin [-3.5,-3.4) has 85476 bin [-3.4,-3.3) has 81394 bin [-3.3,-3.2) has 85277 bin [-3.2,-3.1) has 85720 bin [-3.1,-3.0) has 87290 bin [-3.0,-2.9) has 83771 bin [-2.9,-2.8) has 84815 bin [-2.8,-2.7) has 84215 bin [-2.7,-2.6) has 90046 bin [-2.6,-2.5) has 104517 bin [-2.5,-2.4) has 96017 bin [-2.4,-2.3) has 89925 bin [-2.3,-2.2) has 100279 bin [-2.2,-2.1) has 96855 bin [-2.1,-2.0) has 94825 bin [-2.0,-1.9) has 97711 bin [-1.9,-1.8) has 96830 bin [-1.8,-1.7) has 96489 bin [-1.7,-1.6) has 111696 bin [-1.6,-1.5) has 135223 bin [-1.5,-1.4) has 116570 bin [-1.4,-1.3) has 111264 bin [-1.3,-1.2) has 148004 bin [-1.2,-1.1) has 172739 bin [-1.1,-1.0) has 139519 bin [-1.0,-0.9) has 142282 bin [-0.9,-0.8) has 132112 bin [-0.8,-0.7) has 111962 bin [-0.7,-0.6) has 98966 bin [-0.6,-0.5) has 71884 bin [-0.5,-0.4) has 44417 bin [-0.4,-0.3) has 40323 bin [-0.3,-0.2) has 45624 bin [-0.2,-0.1) has 42404 bin [-0.1,0.0) has 42009 bin [0.0,0.1) has 40840 bin [0.1,0.2) has 38763 bin [0.2,0.3) has 37656 bin [0.3,0.4) has 40371 bin [0.4,0.5) has 41891 bin [0.5,0.6) has 43770 bin [0.6,0.7) has 49364 bin [0.7,0.8) has 48448 bin [0.8,0.9) has 49735 bin [0.9,1.0) has 47384 bin [1.0,1.1) has 47911 bin [1.1,1.2) has 47855 bin [1.2,1.3) has 47566 bin [1.3,1.4) has 48276 bin [1.4,1.5) has 49660 bin [1.5,1.6) has 46869 bin [1.6,1.7) has 43394 bin [1.7,1.8) has 45588 bin [1.8,1.9) has 45289 bin [1.9,2.0) has 42762 bin [2.0,2.1) has 42464 bin [2.1,2.2) has 42346 bin [2.2,2.3) has 43368 bin [2.3,2.4) has 41267 bin [2.4,2.5) has 39754 bin [2.5,2.6) has 40143 bin [2.6,2.7) has 38726 bin [2.7,2.8) has 44215 bin [2.8,2.9) has 45266 bin [2.9,3.0) has 43777 bin [3.0,3.1) has 43237 bin [3.1,3.2) has 40184 bin [3.2,3.3) has 37919 bin [3.3,3.4) has 36204 bin [3.4,3.5) has 35042 bin [3.5,3.6) has 33932 bin [3.6,3.7) has 32792 bin [3.7,3.8) has 30956 bin [3.8,3.9) has 31693 bin [3.9,4.0) has 28872 bin [4.0,4.1) has 29134 bin [4.1,4.2) has 24720 bin [4.2,4.3) has 23904 bin [4.3,4.4) has 22840 bin [4.4,4.5) has 22642 bin [4.5,4.6) has 23547 bin [4.6,4.7) has 22641 bin [4.7,4.8) has 22784 bin [4.8,4.9) has 22711 bin [4.9,5.0) has 23634 bin [5.0,5.1) has 22879 bin [5.1,5.2) has 23591 bin [5.2,5.3) has 20474 bin [5.3,5.4) has 19433 bin [5.4,5.5) has 19291 bin [5.5,5.6) has 17886 bin [5.6,5.7) has 17827 bin [5.7,5.8) has 17834 bin [5.8,5.9) has 17915 bin [5.9,6.0) has 17196 bin [6.0,6.1) has 16659 bin [6.1,6.2) has 16182 bin [6.2,6.3) has 15232 bin [6.3,6.4) has 14321 bin [6.4,6.5) has 16667 bin [6.5,6.6) has 13404 bin [6.6,6.7) has 13110 bin [6.7,6.8) has 14126 bin [6.8,6.9) has 12570 bin [6.9,7.0) has 12102 bin [7.0,7.1) has 12054 bin [7.1,7.2) has 11740 bin [7.2,7.3) has 10954 bin [7.3,7.4) has 10615 bin [7.4,7.5) has 10519 bin [7.5,7.6) has 9614 bin [7.6,7.7) has 8730 bin [7.7,7.8) has 8312 bin [7.8,7.9) has 8040 bin [7.9,8.0) has 7875 bin [8.0,8.1) has 7822 bin [8.1,8.2) has 7395 bin [8.2,8.3) has 7168 bin [8.3,8.4) has 6953 bin [8.4,8.5) has 6689 bin [8.5,8.6) has 6394 bin [8.6,8.7) has 6102 bin [8.7,8.8) has 5931 bin [8.8,8.9) has 5612 bin [8.9,9.0) has 5448 bin [9.0,9.1) has 5398 bin [9.1,9.2) has 5200 bin [9.2,9.3) has 4868 bin [9.3,9.4) has 4638 bin [9.4,9.5) has 4516 bin [9.5,9.6) has 4363 bin [9.6,9.7) has 4389 bin [9.7,9.8) has 4225 bin [9.8,9.9) has 4082 bin [9.9,10.0) has 4058 bin [10.0,10.1) has 3863 bin [10.1,10.2) has 3696 bin [10.2,10.3) has 3662 bin [10.3,10.4) has 3470 bin [10.4,10.5) has 3323 bin [10.5,10.6) has 3212 bin [10.6,10.7) has 3083 bin [10.7,10.8) has 2830 bin [10.8,10.9) has 2702 bin [10.9,11.0) has 2659 bin [11.0,11.1) has 2564 bin [11.1,11.2) has 2609 bin [11.2,11.3) has 2548 bin [11.3,11.4) has 2467 bin [11.4,11.5) has 2404 bin [11.5,11.6) has 2404 bin [11.6,11.7) has 2218 bin [11.7,11.8) has 2143 bin [11.8,11.9) has 2015 bin [11.9,12.0) has 1917 bin [12.0,12.1) has 1720 bin [12.1,12.2) has 1553 bin [12.2,12.3) has 1532 bin [12.3,12.4) has 1310 bin [12.4,12.5) has 1191 bin [12.5,12.6) has 1186 bin [12.6,12.7) has 1020 bin [12.7,12.8) has 829 bin [12.8,12.9) has 723 bin [12.9,13.0) has 647 bin [13.0,13.1) has 592 bin [13.1,13.2) has 543 bin [13.2,13.3) has 431 bin [13.3,13.4) has 390 bin [13.4,13.5) has 369 bin [13.5,13.6) has 292 bin [13.6,13.7) has 270 bin [13.7,13.8) has 264 bin [13.8,13.9) has 265 bin [13.9,14.0) has 227 bin [14.0,14.1) has 218 bin [14.1,14.2) has 198 bin [14.2,14.3) has 182 bin [14.3,14.4) has 166 bin [14.4,14.5) has 159 bin [14.5,14.6) has 144 bin [14.6,14.7) has 169 bin [14.7,14.8) has 151 bin [14.8,14.9) has 121 bin [14.9,15.0) has 160 bin [15.0,15.1) has 127 bin [15.1,15.2) has 138 bin [15.2,15.3) has 170 bin [15.3,15.4) has 168 bin [15.4,15.5) has 159 bin [15.5,15.6) has 370 bin [15.6,15.7) has 122 bin [15.7,15.8) has 96 bin [15.8,15.9) has 86 bin [15.9,16.0) has 77 bin [16.0,16.1) has 51 bin [16.1,16.2) has 51 bin [16.2,16.3) has 57 bin [16.3,16.4) has 57 bin [16.4,16.5) has 50 bin [16.5,16.6) has 49 bin [16.6,16.7) has 31 bin [16.7,16.8) has 31 bin [16.8,16.9) has 37 bin [16.9,17.0) has 30 bin [17.0,17.1) has 33 bin [17.1,17.2) has 30 bin [17.2,17.3) has 24 bin [17.3,17.4) has 10 bin [17.4,17.5) has 12 bin [17.5,17.6) has 8 bin [17.6,17.7) has 17 bin [17.7,17.8) has 5 bin [17.8,17.9) has 8 bin [17.9,18.0) has 14 bin [18.0,18.1) has 43 bin [18.1,18.2) has 84 bin [18.2,18.3) has 89 bin [18.3,18.4) has 75 bin [18.4,18.5) has 76 bin [18.5,18.6) has 144 bin [18.6,18.7) has 139 bin [18.7,18.8) has 110 bin [18.8,18.9) has 98 bin [18.9,19.0) has 89 bin [19.0,19.1) has 108 bin [19.1,19.2) has 97 bin [19.2,19.3) has 97 bin [19.3,19.4) has 90 bin [19.4,19.5) has 74 bin [19.5,19.6) has 47 bin [19.6,19.7) has 34 bin [19.7,19.8) has 31 bin [19.8,19.9) has 18 bin [19.9,20.0) has 17 bin [20.0,20.1) has 12 bin [20.1,20.2) has 8 bin [20.2,20.3) has 8 bin [20.3,20.4) has 4 bin [20.4,20.5) has 5 bin [20.5,20.6) has 2 bin [20.6,20.7) has 10 bin [20.7,20.8) has 4 bin [20.8,20.9) has 6 bin [20.9,21.0) has 9 bin [21.0,21.1) has 6 bin [21.1,21.2) has 6 bin [21.2,21.3) has 3 bin [21.3,21.4) has 7 bin [21.4,21.5) has 5 bin [21.5,21.6) has 5 bin [21.6,21.7) has 5 bin [21.7,21.8) has 5 bin [21.8,21.9) has 7 bin [21.9,22.0) has 9 bin [22.0,22.1) has 3 bin [22.1,22.2) has 15 bin [22.2,22.3) has 12 bin [22.3,22.4) has 1 bin [22.4,22.5) has 2 bin [22.6,22.7) has 1 bin [23.0,23.1) has 1 bin [23.3,23.4) has 1 bin [23.4,23.5) has 1 bin [23.6,23.7) has 1 bin [23.7,23.8) has 1 bin [23.8,23.9) has 1 bin [24.0,24.1) has 2 bin [24.1,24.2) has 1 bin [24.5,24.6) has 1 bin [25.5,25.6) has 1 bin [26.7,26.8) has 1 bin [27.7,27.8) has 1 bin [27.8,27.9) has 1 bin [27.9,28.0) has 1 bin [28.1,28.2) has 2 average z coordinate -4.6 for 44410639 element(s) point source id histogram with bin size 1.000000 bin 95 has 16995893 bin 96 has 27414746 average point source id 95.617301318271956 for 44410639 element(s)