lasinfo (210611) report for 'AHN4T/51CN1_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: 339/2022 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: 36897170 number of points by return: 33672261 2339162 740209 131798 13740 scale factor x y z: 0.001 0.001 0.001 offset x y z: 141980 386230 0 min x y z: 141980.000 386230.000 15.886 max x y z: 143019.999 387519.999 43.597 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: 36897170 extended number of points by return: 33672261 2339162 740209 131798 13740 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 15886 43597 intensity 0 5029 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 57 1058 gps_time 298022534.069324 300273169.653716 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 19 255 G 37 255 B 25 255 NIR 5 255 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 50.29 ('Amplitude') attribute1 -16.7 33.29 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 33672261 number of intermediate returns: 887409 number of last returns: 33649794 number of single returns: 31312294 covered area in square units/kilounits: 1340920/1.34 point density: all returns 27.52 last only 25.09 (per square units) spacing: all returns 0.19 last only 0.20 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 36897170 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 33672261 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2339162 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 740209 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 131798 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 13740 instead zero. overview over extended number of returns of given pulse: 31312294 3212235 1829667 473745 64414 4452 363 0 0 0 0 0 0 0 0 histogram of classification of points: 5182517 unclassified (1) 30499578 ground (2) 1174939 building (6) 40136 water (9) +-> flagged as extended overlap: 2688662 +---> 413040 of those are unclassified (1) +---> 2088041 of those are ground (2) +---> 182483 of those are building (6) +---> 5098 of those are water (9) z coordinate histogram with bin size 0.100000 bin [15.8,15.9) has 2 bin [15.9,16.0) has 116 bin [16.0,16.1) has 1132 bin [16.1,16.2) has 3269 bin [16.2,16.3) has 4108 bin [16.3,16.4) has 5590 bin [16.4,16.5) has 19949 bin [16.5,16.6) has 98687 bin [16.6,16.7) has 154733 bin [16.7,16.8) has 109917 bin [16.8,16.9) has 195723 bin [16.9,17.0) has 736082 bin [17.0,17.1) has 871172 bin [17.1,17.2) has 1214231 bin [17.2,17.3) has 1174516 bin [17.3,17.4) has 1340618 bin [17.4,17.5) has 1579550 bin [17.5,17.6) has 1799915 bin [17.6,17.7) has 2437286 bin [17.7,17.8) has 2671088 bin [17.8,17.9) has 3203027 bin [17.9,18.0) has 3661651 bin [18.0,18.1) has 2684739 bin [18.1,18.2) has 2520366 bin [18.2,18.3) has 1841717 bin [18.3,18.4) has 1651548 bin [18.4,18.5) has 916269 bin [18.5,18.6) has 324198 bin [18.6,18.7) has 185065 bin [18.7,18.8) has 123125 bin [18.8,18.9) has 82143 bin [18.9,19.0) has 43718 bin [19.0,19.1) has 37456 bin [19.1,19.2) has 36820 bin [19.2,19.3) has 38532 bin [19.3,19.4) has 41932 bin [19.4,19.5) has 41691 bin [19.5,19.6) has 39187 bin [19.6,19.7) has 38686 bin [19.7,19.8) has 33670 bin [19.8,19.9) has 26666 bin [19.9,20.0) has 23695 bin [20.0,20.1) has 24832 bin [20.1,20.2) has 24085 bin [20.2,20.3) has 24962 bin [20.3,20.4) has 23861 bin [20.4,20.5) has 25829 bin [20.5,20.6) has 25636 bin [20.6,20.7) has 23155 bin [20.7,20.8) has 24221 bin [20.8,20.9) has 29388 bin [20.9,21.0) has 39117 bin [21.0,21.1) has 33685 bin [21.1,21.2) has 33555 bin [21.2,21.3) has 34973 bin [21.3,21.4) has 39102 bin [21.4,21.5) has 34294 bin [21.5,21.6) has 35904 bin [21.6,21.7) has 36070 bin [21.7,21.8) has 35262 bin [21.8,21.9) has 34476 bin [21.9,22.0) has 34323 bin [22.0,22.1) has 34819 bin [22.1,22.2) has 34575 bin [22.2,22.3) has 34702 bin [22.3,22.4) has 34446 bin [22.4,22.5) has 34896 bin [22.5,22.6) has 34872 bin [22.6,22.7) has 35757 bin [22.7,22.8) has 35964 bin [22.8,22.9) has 36220 bin [22.9,23.0) has 36574 bin [23.0,23.1) has 36153 bin [23.1,23.2) has 36743 bin [23.2,23.3) has 37246 bin [23.3,23.4) has 36764 bin [23.4,23.5) has 37813 bin [23.5,23.6) has 37861 bin [23.6,23.7) has 37162 bin [23.7,23.8) has 37034 bin [23.8,23.9) has 36968 bin [23.9,24.0) has 37293 bin [24.0,24.1) has 37250 bin [24.1,24.2) has 38692 bin [24.2,24.3) has 39294 bin [24.3,24.4) has 39802 bin [24.4,24.5) has 39572 bin [24.5,24.6) has 39276 bin [24.6,24.7) has 39155 bin [24.7,24.8) has 38885 bin [24.8,24.9) has 38988 bin [24.9,25.0) has 39656 bin [25.0,25.1) has 38501 bin [25.1,25.2) has 38853 bin [25.2,25.3) has 36575 bin [25.3,25.4) has 33486 bin [25.4,25.5) has 33604 bin [25.5,25.6) has 34607 bin [25.6,25.7) has 34114 bin [25.7,25.8) has 35345 bin [25.8,25.9) has 33835 bin [25.9,26.0) has 32691 bin [26.0,26.1) has 32072 bin [26.1,26.2) has 32284 bin [26.2,26.3) has 32018 bin [26.3,26.4) has 32127 bin [26.4,26.5) has 32825 bin [26.5,26.6) has 32986 bin [26.6,26.7) has 34151 bin [26.7,26.8) has 32595 bin [26.8,26.9) has 31961 bin [26.9,27.0) has 30797 bin [27.0,27.1) has 29901 bin [27.1,27.2) has 31466 bin [27.2,27.3) has 31933 bin [27.3,27.4) has 31060 bin [27.4,27.5) has 30845 bin [27.5,27.6) has 30950 bin [27.6,27.7) has 31421 bin [27.7,27.8) has 32565 bin [27.8,27.9) has 31898 bin [27.9,28.0) has 31398 bin [28.0,28.1) has 31397 bin [28.1,28.2) has 33142 bin [28.2,28.3) has 32860 bin [28.3,28.4) has 33320 bin [28.4,28.5) has 32952 bin [28.5,28.6) has 33323 bin [28.6,28.7) has 33444 bin [28.7,28.8) has 33857 bin [28.8,28.9) has 34355 bin [28.9,29.0) has 34095 bin [29.0,29.1) has 34860 bin [29.1,29.2) has 35136 bin [29.2,29.3) has 35451 bin [29.3,29.4) has 35756 bin [29.4,29.5) has 35317 bin [29.5,29.6) has 35577 bin [29.6,29.7) has 35938 bin [29.7,29.8) has 36336 bin [29.8,29.9) has 36786 bin [29.9,30.0) has 36910 bin [30.0,30.1) has 37277 bin [30.1,30.2) has 37243 bin [30.2,30.3) has 37813 bin [30.3,30.4) has 37791 bin [30.4,30.5) has 37601 bin [30.5,30.6) has 37546 bin [30.6,30.7) has 37393 bin [30.7,30.8) has 37602 bin [30.8,30.9) has 37199 bin [30.9,31.0) has 37593 bin [31.0,31.1) has 37156 bin [31.1,31.2) has 36649 bin [31.2,31.3) has 36781 bin [31.3,31.4) has 36209 bin [31.4,31.5) has 36075 bin [31.5,31.6) has 35716 bin [31.6,31.7) has 35051 bin [31.7,31.8) has 34261 bin [31.8,31.9) has 33740 bin [31.9,32.0) has 32993 bin [32.0,32.1) has 32537 bin [32.1,32.2) has 31635 bin [32.2,32.3) has 31592 bin [32.3,32.4) has 30982 bin [32.4,32.5) has 29921 bin [32.5,32.6) has 28778 bin [32.6,32.7) has 27432 bin [32.7,32.8) has 27178 bin [32.8,32.9) has 26171 bin [32.9,33.0) has 25025 bin [33.0,33.1) has 24173 bin [33.1,33.2) has 23044 bin [33.2,33.3) has 22588 bin [33.3,33.4) has 21723 bin [33.4,33.5) has 20811 bin [33.5,33.6) has 19879 bin [33.6,33.7) has 19161 bin [33.7,33.8) has 18412 bin [33.8,33.9) has 17192 bin [33.9,34.0) has 16409 bin [34.0,34.1) has 15437 bin [34.1,34.2) has 14534 bin [34.2,34.3) has 13836 bin [34.3,34.4) has 13412 bin [34.4,34.5) has 12426 bin [34.5,34.6) has 11914 bin [34.6,34.7) has 11181 bin [34.7,34.8) has 10550 bin [34.8,34.9) has 10204 bin [34.9,35.0) has 9508 bin [35.0,35.1) has 8949 bin [35.1,35.2) has 8442 bin [35.2,35.3) has 8039 bin [35.3,35.4) has 7552 bin [35.4,35.5) has 7072 bin [35.5,35.6) has 6735 bin [35.6,35.7) has 6139 bin [35.7,35.8) has 5838 bin [35.8,35.9) has 5377 bin [35.9,36.0) has 5058 bin [36.0,36.1) has 4572 bin [36.1,36.2) has 4255 bin [36.2,36.3) has 4017 bin [36.3,36.4) has 3658 bin [36.4,36.5) has 3427 bin [36.5,36.6) has 3170 bin [36.6,36.7) has 2747 bin [36.7,36.8) has 2576 bin [36.8,36.9) has 2419 bin [36.9,37.0) has 2248 bin [37.0,37.1) has 2074 bin [37.1,37.2) has 1982 bin [37.2,37.3) has 1748 bin [37.3,37.4) has 1539 bin [37.4,37.5) has 1423 bin [37.5,37.6) has 1249 bin [37.6,37.7) has 1179 bin [37.7,37.8) has 1040 bin [37.8,37.9) has 1017 bin [37.9,38.0) has 830 bin [38.0,38.1) has 710 bin [38.1,38.2) has 682 bin [38.2,38.3) has 620 bin [38.3,38.4) has 577 bin [38.4,38.5) has 484 bin [38.5,38.6) has 395 bin [38.6,38.7) has 359 bin [38.7,38.8) has 338 bin [38.8,38.9) has 255 bin [38.9,39.0) has 230 bin [39.0,39.1) has 205 bin [39.1,39.2) has 204 bin [39.2,39.3) has 221 bin [39.3,39.4) has 177 bin [39.4,39.5) has 165 bin [39.5,39.6) has 171 bin [39.6,39.7) has 151 bin [39.7,39.8) has 155 bin [39.8,39.9) has 145 bin [39.9,40.0) has 142 bin [40.0,40.1) has 140 bin [40.1,40.2) has 139 bin [40.2,40.3) has 123 bin [40.3,40.4) has 112 bin [40.4,40.5) has 129 bin [40.5,40.6) has 110 bin [40.6,40.7) has 103 bin [40.7,40.8) has 111 bin [40.8,40.9) has 87 bin [40.9,41.0) has 94 bin [41.0,41.1) has 104 bin [41.1,41.2) has 113 bin [41.2,41.3) has 92 bin [41.3,41.4) has 96 bin [41.4,41.5) has 76 bin [41.5,41.6) has 60 bin [41.6,41.7) has 63 bin [41.7,41.8) has 84 bin [41.8,41.9) has 62 bin [41.9,42.0) has 87 bin [42.0,42.1) has 74 bin [42.1,42.2) has 86 bin [42.2,42.3) has 66 bin [42.3,42.4) has 67 bin [42.4,42.5) has 54 bin [42.5,42.6) has 54 bin [42.6,42.7) has 39 bin [42.7,42.8) has 54 bin [42.8,42.9) has 48 bin [42.9,43.0) has 36 bin [43.0,43.1) has 22 bin [43.1,43.2) has 25 bin [43.2,43.3) has 16 bin [43.3,43.4) has 16 bin [43.4,43.5) has 11 bin [43.5,43.6) has 3 average z coordinate 19.1 for 36897170 element(s) point source id histogram with bin size 1.000000 bin 57 has 306962 bin 58 has 20798196 bin 59 has 6196966 bin 1058 has 9595046 average point source id 318.207923913947866 for 36897170 element(s)