lasinfo (210611) report for 'AHN4T/14GN1_16.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: 174/2021 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: 29411549 number of points by return: 28787387 408132 165949 49099 982 scale factor x y z: 0.001 0.001 0.001 offset x y z: 119980 532480 0 min x y z: 119980.000 532480.000 -3.129 max x y z: 121019.999 533769.999 37.474 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: 29411549 extended number of points by return: 28787387 408132 165949 49099 982 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 -3129 37474 intensity 19 4856 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 8 9 point_source_ID 175 177 gps_time 270040269.787705 270041639.028998 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 11 255 G 30 255 B 32 255 NIR 39 255 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 0.19 48.56 ('Amplitude') attribute1 -18.16 30.68 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 28787387 number of intermediate returns: 217514 number of last returns: 28778138 number of single returns: 28371490 covered area in square units/kilounits: 1316452/1.32 point density: all returns 22.34 last only 21.86 (per square units) spacing: all returns 0.21 last only 0.21 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 29411549 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 28787387 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 408132 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 165949 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 49099 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 982 instead zero. overview over extended number of returns of given pulse: 28371490 489778 351630 193679 4867 105 0 0 0 0 0 0 0 0 0 histogram of classification of points: 938641 unclassified (1) 27807592 ground (2) 383068 building (6) 262066 water (9) 20182 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2287874 +---> 99196 of those are unclassified (1) +---> 2177057 of those are ground (2) +---> 4558 of those are building (6) +---> 6424 of those are water (9) +---> 639 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-3.2,-3.1) has 2 bin [-3.1,-3.0) has 238 bin [-3.0,-2.9) has 4482 bin [-2.9,-2.8) has 4354 bin [-2.8,-2.7) has 4446 bin [-2.7,-2.6) has 16648 bin [-2.6,-2.5) has 76137 bin [-2.5,-2.4) has 53210 bin [-2.4,-2.3) has 56624 bin [-2.3,-2.2) has 57654 bin [-2.2,-2.1) has 56180 bin [-2.1,-2.0) has 66216 bin [-2.0,-1.9) has 191074 bin [-1.9,-1.8) has 157006 bin [-1.8,-1.7) has 303794 bin [-1.7,-1.6) has 760209 bin [-1.6,-1.5) has 2210179 bin [-1.5,-1.4) has 4291140 bin [-1.4,-1.3) has 3410349 bin [-1.3,-1.2) has 2620597 bin [-1.2,-1.1) has 2035296 bin [-1.1,-1.0) has 1344841 bin [-1.0,-0.9) has 1828099 bin [-0.9,-0.8) has 2645192 bin [-0.8,-0.7) has 2127960 bin [-0.7,-0.6) has 1270727 bin [-0.6,-0.5) has 832723 bin [-0.5,-0.4) has 537806 bin [-0.4,-0.3) has 349287 bin [-0.3,-0.2) has 295235 bin [-0.2,-0.1) has 200693 bin [-0.1,0.0) has 125841 bin [0.0,0.1) has 118744 bin [0.1,0.2) has 78005 bin [0.2,0.3) has 50984 bin [0.3,0.4) has 39132 bin [0.4,0.5) has 29421 bin [0.5,0.6) has 26552 bin [0.6,0.7) has 22245 bin [0.7,0.8) has 20327 bin [0.8,0.9) has 18698 bin [0.9,1.0) has 15480 bin [1.0,1.1) has 14441 bin [1.1,1.2) has 14267 bin [1.2,1.3) has 14786 bin [1.3,1.4) has 14208 bin [1.4,1.5) has 15195 bin [1.5,1.6) has 15063 bin [1.6,1.7) has 14327 bin [1.7,1.8) has 12796 bin [1.8,1.9) has 13161 bin [1.9,2.0) has 13047 bin [2.0,2.1) has 14624 bin [2.1,2.2) has 15067 bin [2.2,2.3) has 15285 bin [2.3,2.4) has 15299 bin [2.4,2.5) has 15387 bin [2.5,2.6) has 15407 bin [2.6,2.7) has 14610 bin [2.7,2.8) has 15055 bin [2.8,2.9) has 15822 bin [2.9,3.0) has 15610 bin [3.0,3.1) has 16966 bin [3.1,3.2) has 16019 bin [3.2,3.3) has 16988 bin [3.3,3.4) has 18441 bin [3.4,3.5) has 15964 bin [3.5,3.6) has 14361 bin [3.6,3.7) has 14712 bin [3.7,3.8) has 14088 bin [3.8,3.9) has 13879 bin [3.9,4.0) has 13931 bin [4.0,4.1) has 13446 bin [4.1,4.2) has 13338 bin [4.2,4.3) has 13134 bin [4.3,4.4) has 12904 bin [4.4,4.5) has 12798 bin [4.5,4.6) has 12850 bin [4.6,4.7) has 12862 bin [4.7,4.8) has 13039 bin [4.8,4.9) has 12828 bin [4.9,5.0) has 12957 bin [5.0,5.1) has 12854 bin [5.1,5.2) has 12197 bin [5.2,5.3) has 11702 bin [5.3,5.4) has 11419 bin [5.4,5.5) has 11151 bin [5.5,5.6) has 10914 bin [5.6,5.7) has 10755 bin [5.7,5.8) has 10831 bin [5.8,5.9) has 11586 bin [5.9,6.0) has 10993 bin [6.0,6.1) has 10631 bin [6.1,6.2) has 10250 bin [6.2,6.3) has 10014 bin [6.3,6.4) has 10039 bin [6.4,6.5) has 9930 bin [6.5,6.6) has 9736 bin [6.6,6.7) has 9814 bin [6.7,6.8) has 9752 bin [6.8,6.9) has 8922 bin [6.9,7.0) has 8339 bin [7.0,7.1) has 8034 bin [7.1,7.2) has 7926 bin [7.2,7.3) has 7680 bin [7.3,7.4) has 7457 bin [7.4,7.5) has 7311 bin [7.5,7.6) has 7293 bin [7.6,7.7) has 7162 bin [7.7,7.8) has 7036 bin [7.8,7.9) has 6664 bin [7.9,8.0) has 6683 bin [8.0,8.1) has 6570 bin [8.1,8.2) has 6111 bin [8.2,8.3) has 6194 bin [8.3,8.4) has 6068 bin [8.4,8.5) has 5895 bin [8.5,8.6) has 6156 bin [8.6,8.7) has 5646 bin [8.7,8.8) has 5297 bin [8.8,8.9) has 5137 bin [8.9,9.0) has 5308 bin [9.0,9.1) has 5109 bin [9.1,9.2) has 4865 bin [9.2,9.3) has 4791 bin [9.3,9.4) has 4790 bin [9.4,9.5) has 4449 bin [9.5,9.6) has 4205 bin [9.6,9.7) has 4156 bin [9.7,9.8) has 4106 bin [9.8,9.9) has 4175 bin [9.9,10.0) has 4065 bin [10.0,10.1) has 4112 bin [10.1,10.2) has 3855 bin [10.2,10.3) has 3983 bin [10.3,10.4) has 4092 bin [10.4,10.5) has 3213 bin [10.5,10.6) has 3128 bin [10.6,10.7) has 2918 bin [10.7,10.8) has 2825 bin [10.8,10.9) has 2724 bin [10.9,11.0) has 2778 bin [11.0,11.1) has 3120 bin [11.1,11.2) has 2472 bin [11.2,11.3) has 2330 bin [11.3,11.4) has 2247 bin [11.4,11.5) has 2134 bin [11.5,11.6) has 2049 bin [11.6,11.7) has 1928 bin [11.7,11.8) has 1910 bin [11.8,11.9) has 1797 bin [11.9,12.0) has 1670 bin [12.0,12.1) has 1588 bin [12.1,12.2) has 1585 bin [12.2,12.3) has 1501 bin [12.3,12.4) has 1476 bin [12.4,12.5) has 1403 bin [12.5,12.6) has 1304 bin [12.6,12.7) has 1234 bin [12.7,12.8) has 1197 bin [12.8,12.9) has 1124 bin [12.9,13.0) has 1043 bin [13.0,13.1) has 924 bin [13.1,13.2) has 912 bin [13.2,13.3) has 828 bin [13.3,13.4) has 786 bin [13.4,13.5) has 731 bin [13.5,13.6) has 680 bin [13.6,13.7) has 660 bin [13.7,13.8) has 571 bin [13.8,13.9) has 558 bin [13.9,14.0) has 523 bin [14.0,14.1) has 459 bin [14.1,14.2) has 440 bin [14.2,14.3) has 384 bin [14.3,14.4) has 398 bin [14.4,14.5) has 359 bin [14.5,14.6) has 327 bin [14.6,14.7) has 286 bin [14.7,14.8) has 291 bin [14.8,14.9) has 264 bin [14.9,15.0) has 229 bin [15.0,15.1) has 247 bin [15.1,15.2) has 235 bin [15.2,15.3) has 204 bin [15.3,15.4) has 200 bin [15.4,15.5) has 208 bin [15.5,15.6) has 182 bin [15.6,15.7) has 214 bin [15.7,15.8) has 181 bin [15.8,15.9) has 213 bin [15.9,16.0) has 216 bin [16.0,16.1) has 186 bin [16.1,16.2) has 193 bin [16.2,16.3) has 157 bin [16.3,16.4) has 185 bin [16.4,16.5) has 157 bin [16.5,16.6) has 149 bin [16.6,16.7) has 162 bin [16.7,16.8) has 149 bin [16.8,16.9) has 163 bin [16.9,17.0) has 154 bin [17.0,17.1) has 154 bin [17.1,17.2) has 141 bin [17.2,17.3) has 134 bin [17.3,17.4) has 132 bin [17.4,17.5) has 145 bin [17.5,17.6) has 134 bin [17.6,17.7) has 157 bin [17.7,17.8) has 123 bin [17.8,17.9) has 132 bin [17.9,18.0) has 143 bin [18.0,18.1) has 131 bin [18.1,18.2) has 123 bin [18.2,18.3) has 140 bin [18.3,18.4) has 125 bin [18.4,18.5) has 153 bin [18.5,18.6) has 132 bin [18.6,18.7) has 134 bin [18.7,18.8) has 129 bin [18.8,18.9) has 127 bin [18.9,19.0) has 127 bin [19.0,19.1) has 143 bin [19.1,19.2) has 115 bin [19.2,19.3) has 131 bin [19.3,19.4) has 129 bin [19.4,19.5) has 129 bin [19.5,19.6) has 134 bin [19.6,19.7) has 113 bin [19.7,19.8) has 125 bin [19.8,19.9) has 124 bin [19.9,20.0) has 128 bin [20.0,20.1) has 102 bin [20.1,20.2) has 116 bin [20.2,20.3) has 119 bin [20.3,20.4) has 107 bin [20.4,20.5) has 117 bin [20.5,20.6) has 101 bin [20.6,20.7) has 106 bin [20.7,20.8) has 92 bin [20.8,20.9) has 116 bin [20.9,21.0) has 118 bin [21.0,21.1) has 106 bin [21.1,21.2) has 94 bin [21.2,21.3) has 108 bin [21.3,21.4) has 100 bin [21.4,21.5) has 92 bin [21.5,21.6) has 87 bin [21.6,21.7) has 117 bin [21.7,21.8) has 77 bin [21.8,21.9) has 73 bin [21.9,22.0) has 79 bin [22.0,22.1) has 81 bin [22.1,22.2) has 84 bin [22.2,22.3) has 80 bin [22.3,22.4) has 68 bin [22.4,22.5) has 68 bin [22.5,22.6) has 66 bin [22.6,22.7) has 47 bin [22.7,22.8) has 47 bin [22.8,22.9) has 52 bin [22.9,23.0) has 54 bin [23.0,23.1) has 51 bin [23.1,23.2) has 51 bin [23.2,23.3) has 59 bin [23.3,23.4) has 48 bin [23.4,23.5) has 55 bin [23.5,23.6) has 52 bin [23.6,23.7) has 58 bin [23.7,23.8) has 54 bin [23.8,23.9) has 43 bin [23.9,24.0) has 45 bin [24.0,24.1) has 47 bin [24.1,24.2) has 26 bin [24.2,24.3) has 27 bin [24.3,24.4) has 18 bin [24.4,24.5) has 21 bin [24.5,24.6) has 21 bin [24.6,24.7) has 19 bin [24.7,24.8) has 25 bin [24.8,24.9) has 16 bin [24.9,25.0) has 17 bin [25.0,25.1) has 8 bin [25.2,25.3) has 1 bin [25.8,25.9) has 2 bin [26.1,26.2) has 1 bin [26.3,26.4) has 1 bin [27.1,27.2) has 1 bin [28.7,28.8) has 1 bin [28.8,28.9) has 1 bin [29.8,29.9) has 1 bin [30.5,30.6) has 1 bin [31.1,31.2) has 2 bin [31.2,31.3) has 6 bin [31.3,31.4) has 1 bin [31.4,31.5) has 1 bin [31.7,31.8) has 2 bin [31.8,31.9) has 4 bin [32.1,32.2) has 2 bin [32.2,32.3) has 1 bin [32.3,32.4) has 3 bin [32.4,32.5) has 1 bin [34.1,34.2) has 1 bin [34.3,34.4) has 1 bin [35.0,35.1) has 1 bin [35.1,35.2) has 2 bin [35.3,35.4) has 1 bin [35.7,35.8) has 4 bin [35.8,35.9) has 2 bin [35.9,36.0) has 1 bin [36.8,36.9) has 1 bin [36.9,37.0) has 1 bin [37.1,37.2) has 5 bin [37.2,37.3) has 2 bin [37.3,37.4) has 1 bin [37.4,37.5) has 9 average z coordinate -0.9 for 29411549 element(s) point source id histogram with bin size 1.000000 bin 175 has 4292110 bin 176 has 21376491 bin 177 has 3742948 average point source id 175.981328355062146 for 29411549 element(s)