lasinfo (210611) report for 'AHN4T/31GZ2_22.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: 179/2021 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: 47129447 number of points by return: 45152455 1595316 311545 62015 8116 scale factor x y z: 0.001 0.001 0.001 offset x y z: 125980 449980 0 min x y z: 125980.000 449980.000 -1.675 max x y z: 127019.999 451269.999 29.681 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: 47129447 extended number of points by return: 45152455 1595316 311545 62015 8116 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 -1675 29681 intensity 27 4849 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 -14 30 user_data 6 7 point_source_ID 79 80 gps_time 269727915.977806 269728740.463890 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 23 255 G 26 255 B 13 255 NIR 54 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -2333 5000 extended_scanner_channel 0 0 attribute0 0.27 48.49 ('Amplitude') attribute1 -15.35 32.56 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 45152455 number of intermediate returns: 382694 number of last returns: 45138998 number of single returns: 43544700 covered area in square units/kilounits: 1333504/1.33 point density: all returns 35.34 last only 33.85 (per square units) spacing: all returns 0.17 last only 0.17 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 47129447 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 45152455 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1595316 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 311545 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 62015 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 8116 instead zero. overview over extended number of returns of given pulse: 43544700 2577329 750315 216262 40049 782 10 0 0 0 0 0 0 0 0 histogram of classification of points: 2529328 unclassified (1) 43740873 ground (2) 738967 building (6) 118169 water (9) 2110 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2998087 +---> 72842 of those are unclassified (1) +---> 2865806 of those are ground (2) +---> 49597 of those are building (6) +---> 9842 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-1.7,-1.6) has 63 bin [-1.6,-1.5) has 14656 bin [-1.5,-1.4) has 227964 bin [-1.4,-1.3) has 385632 bin [-1.3,-1.2) has 574788 bin [-1.2,-1.1) has 1288787 bin [-1.1,-1.0) has 3167374 bin [-1.0,-0.9) has 7217728 bin [-0.9,-0.8) has 8996490 bin [-0.8,-0.7) has 5724914 bin [-0.7,-0.6) has 2639919 bin [-0.6,-0.5) has 2270486 bin [-0.5,-0.4) has 1880969 bin [-0.4,-0.3) has 1576498 bin [-0.3,-0.2) has 1327368 bin [-0.2,-0.1) has 1131158 bin [-0.1,0.0) has 1278755 bin [0.0,0.1) has 1394117 bin [0.1,0.2) has 1128080 bin [0.2,0.3) has 860671 bin [0.3,0.4) has 488213 bin [0.4,0.5) has 265780 bin [0.5,0.6) has 162418 bin [0.6,0.7) has 95343 bin [0.7,0.8) has 55095 bin [0.8,0.9) has 50768 bin [0.9,1.0) has 50440 bin [1.0,1.1) has 52934 bin [1.1,1.2) has 53316 bin [1.2,1.3) has 58606 bin [1.3,1.4) has 58218 bin [1.4,1.5) has 61070 bin [1.5,1.6) has 60104 bin [1.6,1.7) has 67391 bin [1.7,1.8) has 68371 bin [1.8,1.9) has 68264 bin [1.9,2.0) has 67608 bin [2.0,2.1) has 68994 bin [2.1,2.2) has 67743 bin [2.2,2.3) has 60256 bin [2.3,2.4) has 51956 bin [2.4,2.5) has 44131 bin [2.5,2.6) has 38555 bin [2.6,2.7) has 35942 bin [2.7,2.8) has 33240 bin [2.8,2.9) has 32157 bin [2.9,3.0) has 31637 bin [3.0,3.1) has 29254 bin [3.1,3.2) has 27947 bin [3.2,3.3) has 27605 bin [3.3,3.4) has 25015 bin [3.4,3.5) has 24668 bin [3.5,3.6) has 26961 bin [3.6,3.7) has 26702 bin [3.7,3.8) has 26598 bin [3.8,3.9) has 26385 bin [3.9,4.0) has 26746 bin [4.0,4.1) has 26336 bin [4.1,4.2) has 27274 bin [4.2,4.3) has 28150 bin [4.3,4.4) has 27309 bin [4.4,4.5) has 27310 bin [4.5,4.6) has 27662 bin [4.6,4.7) has 27269 bin [4.7,4.8) has 27069 bin [4.8,4.9) has 26804 bin [4.9,5.0) has 26485 bin [5.0,5.1) has 26843 bin [5.1,5.2) has 26740 bin [5.2,5.3) has 26019 bin [5.3,5.4) has 25832 bin [5.4,5.5) has 24866 bin [5.5,5.6) has 24785 bin [5.6,5.7) has 25977 bin [5.7,5.8) has 25921 bin [5.8,5.9) has 25033 bin [5.9,6.0) has 25155 bin [6.0,6.1) has 26027 bin [6.1,6.2) has 25253 bin [6.2,6.3) has 26068 bin [6.3,6.4) has 24222 bin [6.4,6.5) has 23676 bin [6.5,6.6) has 23176 bin [6.6,6.7) has 22738 bin [6.7,6.8) has 22382 bin [6.8,6.9) has 22094 bin [6.9,7.0) has 21925 bin [7.0,7.1) has 21173 bin [7.1,7.2) has 20431 bin [7.2,7.3) has 19497 bin [7.3,7.4) has 19522 bin [7.4,7.5) has 19052 bin [7.5,7.6) has 19091 bin [7.6,7.7) has 19266 bin [7.7,7.8) has 19112 bin [7.8,7.9) has 17621 bin [7.9,8.0) has 17503 bin [8.0,8.1) has 16988 bin [8.1,8.2) has 16439 bin [8.2,8.3) has 15832 bin [8.3,8.4) has 15549 bin [8.4,8.5) has 15662 bin [8.5,8.6) has 15557 bin [8.6,8.7) has 15308 bin [8.7,8.8) has 14646 bin [8.8,8.9) has 13101 bin [8.9,9.0) has 12558 bin [9.0,9.1) has 12330 bin [9.1,9.2) has 12366 bin [9.2,9.3) has 11876 bin [9.3,9.4) has 11485 bin [9.4,9.5) has 10684 bin [9.5,9.6) has 9778 bin [9.6,9.7) has 9865 bin [9.7,9.8) has 9657 bin [9.8,9.9) has 9552 bin [9.9,10.0) has 9392 bin [10.0,10.1) has 9166 bin [10.1,10.2) has 8950 bin [10.2,10.3) has 8344 bin [10.3,10.4) has 8245 bin [10.4,10.5) has 8043 bin [10.5,10.6) has 8034 bin [10.6,10.7) has 7816 bin [10.7,10.8) has 7571 bin [10.8,10.9) has 7412 bin [10.9,11.0) has 7369 bin [11.0,11.1) has 7321 bin [11.1,11.2) has 7258 bin [11.2,11.3) has 7073 bin [11.3,11.4) has 7064 bin [11.4,11.5) has 6828 bin [11.5,11.6) has 6640 bin [11.6,11.7) has 6224 bin [11.7,11.8) has 6126 bin [11.8,11.9) has 6219 bin [11.9,12.0) has 6325 bin [12.0,12.1) has 6068 bin [12.1,12.2) has 5938 bin [12.2,12.3) has 5458 bin [12.3,12.4) has 5387 bin [12.4,12.5) has 5219 bin [12.5,12.6) has 5273 bin [12.6,12.7) has 4637 bin [12.7,12.8) has 4280 bin [12.8,12.9) has 4155 bin [12.9,13.0) has 4054 bin [13.0,13.1) has 3854 bin [13.1,13.2) has 3813 bin [13.2,13.3) has 3648 bin [13.3,13.4) has 3415 bin [13.4,13.5) has 3322 bin [13.5,13.6) has 3320 bin [13.6,13.7) has 3232 bin [13.7,13.8) has 3072 bin [13.8,13.9) has 2900 bin [13.9,14.0) has 2812 bin [14.0,14.1) has 2776 bin [14.1,14.2) has 2542 bin [14.2,14.3) has 2641 bin [14.3,14.4) has 2590 bin [14.4,14.5) has 2498 bin [14.5,14.6) has 2485 bin [14.6,14.7) has 2402 bin [14.7,14.8) has 2287 bin [14.8,14.9) has 2151 bin [14.9,15.0) has 2148 bin [15.0,15.1) has 2000 bin [15.1,15.2) has 1858 bin [15.2,15.3) has 1862 bin [15.3,15.4) has 1807 bin [15.4,15.5) has 1626 bin [15.5,15.6) has 1541 bin [15.6,15.7) has 1488 bin [15.7,15.8) has 1370 bin [15.8,15.9) has 1258 bin [15.9,16.0) has 1234 bin [16.0,16.1) has 1241 bin [16.1,16.2) has 1227 bin [16.2,16.3) has 1149 bin [16.3,16.4) has 1098 bin [16.4,16.5) has 1040 bin [16.5,16.6) has 1003 bin [16.6,16.7) has 970 bin [16.7,16.8) has 963 bin [16.8,16.9) has 972 bin [16.9,17.0) has 941 bin [17.0,17.1) has 865 bin [17.1,17.2) has 858 bin [17.2,17.3) has 743 bin [17.3,17.4) has 744 bin [17.4,17.5) has 770 bin [17.5,17.6) has 651 bin [17.6,17.7) has 680 bin [17.7,17.8) has 614 bin [17.8,17.9) has 610 bin [17.9,18.0) has 540 bin [18.0,18.1) has 545 bin [18.1,18.2) has 530 bin [18.2,18.3) has 477 bin [18.3,18.4) has 480 bin [18.4,18.5) has 487 bin [18.5,18.6) has 477 bin [18.6,18.7) has 498 bin [18.7,18.8) has 460 bin [18.8,18.9) has 443 bin [18.9,19.0) has 445 bin [19.0,19.1) has 431 bin [19.1,19.2) has 356 bin [19.2,19.3) has 384 bin [19.3,19.4) has 379 bin [19.4,19.5) has 336 bin [19.5,19.6) has 335 bin [19.6,19.7) has 324 bin [19.7,19.8) has 289 bin [19.8,19.9) has 314 bin [19.9,20.0) has 317 bin [20.0,20.1) has 318 bin [20.1,20.2) has 292 bin [20.2,20.3) has 316 bin [20.3,20.4) has 252 bin [20.4,20.5) has 241 bin [20.5,20.6) has 201 bin [20.6,20.7) has 183 bin [20.7,20.8) has 167 bin [20.8,20.9) has 203 bin [20.9,21.0) has 173 bin [21.0,21.1) has 189 bin [21.1,21.2) has 223 bin [21.2,21.3) has 208 bin [21.3,21.4) has 169 bin [21.4,21.5) has 202 bin [21.5,21.6) has 157 bin [21.6,21.7) has 158 bin [21.7,21.8) has 161 bin [21.8,21.9) has 169 bin [21.9,22.0) has 157 bin [22.0,22.1) has 126 bin [22.1,22.2) has 147 bin [22.2,22.3) has 143 bin [22.3,22.4) has 131 bin [22.4,22.5) has 147 bin [22.5,22.6) has 137 bin [22.6,22.7) has 132 bin [22.7,22.8) has 130 bin [22.8,22.9) has 141 bin [22.9,23.0) has 154 bin [23.0,23.1) has 146 bin [23.1,23.2) has 122 bin [23.2,23.3) has 138 bin [23.3,23.4) has 135 bin [23.4,23.5) has 121 bin [23.5,23.6) has 136 bin [23.6,23.7) has 120 bin [23.7,23.8) has 142 bin [23.8,23.9) has 138 bin [23.9,24.0) has 146 bin [24.0,24.1) has 132 bin [24.1,24.2) has 125 bin [24.2,24.3) has 130 bin [24.3,24.4) has 132 bin [24.4,24.5) has 122 bin [24.5,24.6) has 128 bin [24.6,24.7) has 115 bin [24.7,24.8) has 109 bin [24.8,24.9) has 103 bin [24.9,25.0) has 102 bin [25.0,25.1) has 102 bin [25.1,25.2) has 118 bin [25.2,25.3) has 113 bin [25.3,25.4) has 105 bin [25.4,25.5) has 111 bin [25.5,25.6) has 103 bin [25.6,25.7) has 112 bin [25.7,25.8) has 108 bin [25.8,25.9) has 104 bin [25.9,26.0) has 95 bin [26.0,26.1) has 107 bin [26.1,26.2) has 88 bin [26.2,26.3) has 92 bin [26.3,26.4) has 90 bin [26.4,26.5) has 81 bin [26.5,26.6) has 87 bin [26.6,26.7) has 69 bin [26.7,26.8) has 69 bin [26.8,26.9) has 88 bin [26.9,27.0) has 71 bin [27.0,27.1) has 67 bin [27.1,27.2) has 64 bin [27.2,27.3) has 59 bin [27.3,27.4) has 68 bin [27.4,27.5) has 72 bin [27.5,27.6) has 61 bin [27.6,27.7) has 52 bin [27.7,27.8) has 61 bin [27.8,27.9) has 54 bin [27.9,28.0) has 51 bin [28.0,28.1) has 44 bin [28.1,28.2) has 41 bin [28.2,28.3) has 29 bin [28.3,28.4) has 23 bin [28.4,28.5) has 28 bin [28.5,28.6) has 23 bin [28.6,28.7) has 10 bin [28.7,28.8) has 18 bin [28.8,28.9) has 16 bin [28.9,29.0) has 15 bin [29.0,29.1) has 13 bin [29.1,29.2) has 6 bin [29.2,29.3) has 6 bin [29.3,29.4) has 3 bin [29.4,29.5) has 4 bin [29.6,29.7) has 1 average z coordinate -0.3 for 47129447 element(s) point source id histogram with bin size 1.000000 bin 79 has 30813837 bin 80 has 16315610 average point source id 79.346187172533561 for 47129447 element(s)