lasinfo (210611) report for 'AHN4T/44GN2_12.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: 338/2022 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: 27508363 number of points by return: 24616453 2035552 700118 140780 15460 scale factor x y z: 0.001 0.001 0.001 offset x y z: 125980 408730 0 min x y z: 125980.000 408730.000 -0.804 max x y z: 127019.999 410019.999 33.855 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: 27508363 extended number of points by return: 24616453 2035552 700118 140780 15460 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 -804 33855 intensity 48 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 7 9 gps_time 291297694.996019 291300471.514537 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 17 255 G 43 255 B 32 255 NIR 4 255 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 0.48 50.29 ('Amplitude') attribute1 -16.31 34.06 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 24616453 number of intermediate returns: 857806 number of last returns: 24602566 number of single returns: 22568462 covered area in square units/kilounits: 1330540/1.33 point density: all returns 20.67 last only 18.49 (per square units) spacing: all returns 0.22 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 27508363 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24616453 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2035552 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 700118 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 140780 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 15460 instead zero. overview over extended number of returns of given pulse: 22568462 2680159 1679918 502325 72745 4552 202 0 0 0 0 0 0 0 0 histogram of classification of points: 3731709 unclassified (1) 22829295 ground (2) 862435 building (6) 84924 water (9) +-> flagged as extended overlap: 2158707 +---> 251904 of those are unclassified (1) +---> 1807799 of those are ground (2) +---> 90384 of those are building (6) +---> 8620 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-0.9,-0.8) has 2 bin [-0.8,-0.7) has 99 bin [-0.7,-0.6) has 947 bin [-0.6,-0.5) has 1335 bin [-0.5,-0.4) has 2321 bin [-0.4,-0.3) has 3812 bin [-0.3,-0.2) has 10118 bin [-0.2,-0.1) has 44099 bin [-0.1,0.0) has 135706 bin [0.0,0.1) has 331385 bin [0.1,0.2) has 347760 bin [0.2,0.3) has 494879 bin [0.3,0.4) has 787362 bin [0.4,0.5) has 2059699 bin [0.5,0.6) has 2101138 bin [0.6,0.7) has 2763441 bin [0.7,0.8) has 2943796 bin [0.8,0.9) has 2547253 bin [0.9,1.0) has 2074207 bin [1.0,1.1) has 1663404 bin [1.1,1.2) has 1183269 bin [1.2,1.3) has 1136184 bin [1.3,1.4) has 852634 bin [1.4,1.5) has 470052 bin [1.5,1.6) has 328808 bin [1.6,1.7) has 266105 bin [1.7,1.8) has 192119 bin [1.8,1.9) has 142216 bin [1.9,2.0) has 122728 bin [2.0,2.1) has 120861 bin [2.1,2.2) has 82197 bin [2.2,2.3) has 68373 bin [2.3,2.4) has 54706 bin [2.4,2.5) has 38715 bin [2.5,2.6) has 36445 bin [2.6,2.7) has 34341 bin [2.7,2.8) has 33873 bin [2.8,2.9) has 32550 bin [2.9,3.0) has 30746 bin [3.0,3.1) has 32391 bin [3.1,3.2) has 39565 bin [3.2,3.3) has 52864 bin [3.3,3.4) has 54911 bin [3.4,3.5) has 50499 bin [3.5,3.6) has 43294 bin [3.6,3.7) has 34987 bin [3.7,3.8) has 33366 bin [3.8,3.9) has 33894 bin [3.9,4.0) has 32763 bin [4.0,4.1) has 35474 bin [4.1,4.2) has 36833 bin [4.2,4.3) has 33941 bin [4.3,4.4) has 31390 bin [4.4,4.5) has 32585 bin [4.5,4.6) has 32059 bin [4.6,4.7) has 30851 bin [4.7,4.8) has 32394 bin [4.8,4.9) has 29785 bin [4.9,5.0) has 30411 bin [5.0,5.1) has 27517 bin [5.1,5.2) has 26082 bin [5.2,5.3) has 26883 bin [5.3,5.4) has 26374 bin [5.4,5.5) has 26125 bin [5.5,5.6) has 25551 bin [5.6,5.7) has 25951 bin [5.7,5.8) has 26698 bin [5.8,5.9) has 27388 bin [5.9,6.0) has 27617 bin [6.0,6.1) has 27113 bin [6.1,6.2) has 28345 bin [6.2,6.3) has 28753 bin [6.3,6.4) has 26732 bin [6.4,6.5) has 27632 bin [6.5,6.6) has 31261 bin [6.6,6.7) has 31862 bin [6.7,6.8) has 31876 bin [6.8,6.9) has 32766 bin [6.9,7.0) has 33131 bin [7.0,7.1) has 33370 bin [7.1,7.2) has 34102 bin [7.2,7.3) has 36187 bin [7.3,7.4) has 35112 bin [7.4,7.5) has 34850 bin [7.5,7.6) has 34835 bin [7.6,7.7) has 35255 bin [7.7,7.8) has 34775 bin [7.8,7.9) has 34967 bin [7.9,8.0) has 34696 bin [8.0,8.1) has 34736 bin [8.1,8.2) has 34549 bin [8.2,8.3) has 34662 bin [8.3,8.4) has 34046 bin [8.4,8.5) has 34269 bin [8.5,8.6) has 34066 bin [8.6,8.7) has 33725 bin [8.7,8.8) has 33902 bin [8.8,8.9) has 33276 bin [8.9,9.0) has 32955 bin 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[20.7,20.8) has 2880 bin [20.8,20.9) has 2713 bin [20.9,21.0) has 2622 bin [21.0,21.1) has 2416 bin [21.1,21.2) has 2308 bin [21.2,21.3) has 2310 bin [21.3,21.4) has 2159 bin [21.4,21.5) has 2116 bin [21.5,21.6) has 1969 bin [21.6,21.7) has 1899 bin [21.7,21.8) has 1864 bin [21.8,21.9) has 1778 bin [21.9,22.0) has 1761 bin [22.0,22.1) has 1785 bin [22.1,22.2) has 1704 bin [22.2,22.3) has 1716 bin [22.3,22.4) has 1601 bin [22.4,22.5) has 1564 bin [22.5,22.6) has 1573 bin [22.6,22.7) has 1493 bin [22.7,22.8) has 1481 bin [22.8,22.9) has 1484 bin [22.9,23.0) has 1470 bin [23.0,23.1) has 1445 bin [23.1,23.2) has 1327 bin [23.2,23.3) has 1376 bin [23.3,23.4) has 1349 bin [23.4,23.5) has 1238 bin [23.5,23.6) has 1276 bin [23.6,23.7) has 1190 bin [23.7,23.8) has 1128 bin [23.8,23.9) has 1150 bin [23.9,24.0) has 1138 bin [24.0,24.1) has 1126 bin [24.1,24.2) has 1100 bin [24.2,24.3) has 1098 bin [24.3,24.4) has 1013 bin [24.4,24.5) has 1032 bin [24.5,24.6) has 1001 bin [24.6,24.7) has 972 bin 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314 bin [28.9,29.0) has 285 bin [29.0,29.1) has 279 bin [29.1,29.2) has 272 bin [29.2,29.3) has 259 bin [29.3,29.4) has 249 bin [29.4,29.5) has 253 bin [29.5,29.6) has 273 bin [29.6,29.7) has 274 bin [29.7,29.8) has 246 bin [29.8,29.9) has 240 bin [29.9,30.0) has 258 bin [30.0,30.1) has 245 bin [30.1,30.2) has 212 bin [30.2,30.3) has 212 bin [30.3,30.4) has 230 bin [30.4,30.5) has 187 bin [30.5,30.6) has 148 bin [30.6,30.7) has 146 bin [30.7,30.8) has 148 bin [30.8,30.9) has 138 bin [30.9,31.0) has 138 bin [31.0,31.1) has 136 bin [31.1,31.2) has 109 bin [31.2,31.3) has 114 bin [31.3,31.4) has 106 bin [31.4,31.5) has 78 bin [31.5,31.6) has 83 bin [31.6,31.7) has 78 bin [31.7,31.8) has 73 bin [31.8,31.9) has 60 bin [31.9,32.0) has 53 bin [32.0,32.1) has 50 bin [32.1,32.2) has 72 bin [32.2,32.3) has 65 bin [32.3,32.4) has 50 bin [32.4,32.5) has 42 bin [32.5,32.6) has 51 bin [32.6,32.7) has 34 bin [32.7,32.8) has 38 bin [32.8,32.9) has 26 bin [32.9,33.0) has 24 bin [33.0,33.1) has 40 bin [33.1,33.2) has 20 bin [33.2,33.3) has 9 bin [33.3,33.4) has 13 bin [33.4,33.5) has 7 bin [33.5,33.6) has 7 bin [33.6,33.7) has 6 bin [33.7,33.8) has 1 bin [33.8,33.9) has 1 average z coordinate 2.1 for 27508363 element(s) point source id histogram with bin size 1.000000 bin 7 has 3536059 bin 8 has 21535627 bin 9 has 2436677 average point source id 7.960034626560657 for 27508363 element(s)