lasinfo (210611) report for 'AHN4T/30GZ2_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: 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: 40662777 number of points by return: 37814708 2356862 420830 63861 6516 scale factor x y z: 0.001 0.001 0.001 offset x y z: 87980 452480 0 min x y z: 87980.000 452480.000 -7.240 max x y z: 89019.999 453769.999 27.591 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: 40662777 extended number of points by return: 37814708 2356862 420830 63861 6516 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 -7240 27591 intensity 48 4644 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 -34 34 user_data 6 7 point_source_ID 162 164 gps_time 270295446.330979 270297273.700280 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 33 255 G 41 255 B 18 255 NIR 34 255 extended_return_number 1 5 extended_number_of_returns 1 6 extended_classification 1 26 extended_scan_angle -5667 5667 extended_scanner_channel 0 0 attribute0 0.48 46.44 ('Amplitude') attribute1 -15.38 31.34 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 37814708 number of intermediate returns: 494929 number of last returns: 37781301 number of single returns: 35428161 covered area in square units/kilounits: 1256584/1.26 point density: all returns 32.36 last only 30.07 (per square units) spacing: all returns 0.18 last only 0.18 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 40662777 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 37814708 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2356862 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 420830 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 63861 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 6516 instead zero. overview over extended number of returns of given pulse: 35428161 3893758 1076981 231011 32618 248 0 0 0 0 0 0 0 0 0 histogram of classification of points: 5275665 unclassified (1) 27335505 ground (2) 6182244 building (6) 1724682 water (9) 144681 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2753011 +---> 330407 of those are unclassified (1) +---> 2098859 of those are ground (2) +---> 237858 of those are building (6) +---> 83519 of those are water (9) +---> 2368 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-7.3,-7.2) has 7 bin [-7.2,-7.1) has 210 bin [-7.1,-7.0) has 337 bin [-7.0,-6.9) has 358 bin [-6.9,-6.8) has 319 bin [-6.8,-6.7) has 347 bin [-6.7,-6.6) has 313 bin [-6.6,-6.5) has 325 bin [-6.5,-6.4) has 327 bin [-6.4,-6.3) has 314 bin [-6.3,-6.2) has 437 bin [-6.2,-6.1) has 10408 bin [-6.1,-6.0) has 164433 bin [-6.0,-5.9) has 46476 bin [-5.9,-5.8) has 66484 bin [-5.8,-5.7) has 101834 bin [-5.7,-5.6) has 121561 bin [-5.6,-5.5) has 152675 bin [-5.5,-5.4) has 1363664 bin [-5.4,-5.3) has 619388 bin [-5.3,-5.2) has 458188 bin [-5.2,-5.1) has 352848 bin [-5.1,-5.0) has 432853 bin [-5.0,-4.9) has 754488 bin [-4.9,-4.8) has 1038499 bin [-4.8,-4.7) has 793967 bin [-4.7,-4.6) has 729141 bin [-4.6,-4.5) has 489610 bin [-4.5,-4.4) has 471996 bin [-4.4,-4.3) has 513096 bin [-4.3,-4.2) has 652067 bin [-4.2,-4.1) has 789609 bin [-4.1,-4.0) has 896219 bin [-4.0,-3.9) has 885957 bin [-3.9,-3.8) has 1079849 bin [-3.8,-3.7) has 1972295 bin [-3.7,-3.6) has 3025991 bin [-3.6,-3.5) has 3906985 bin [-3.5,-3.4) has 3199584 bin [-3.4,-3.3) has 1206703 bin [-3.3,-3.2) has 800710 bin [-3.2,-3.1) has 648460 bin [-3.1,-3.0) has 526628 bin [-3.0,-2.9) has 473837 bin [-2.9,-2.8) has 444466 bin [-2.8,-2.7) has 443053 bin [-2.7,-2.6) has 362344 bin [-2.6,-2.5) has 320651 bin [-2.5,-2.4) has 264203 bin [-2.4,-2.3) has 221277 bin [-2.3,-2.2) has 216417 bin [-2.2,-2.1) has 194825 bin [-2.1,-2.0) has 133790 bin [-2.0,-1.9) has 108214 bin [-1.9,-1.8) has 106656 bin [-1.8,-1.7) has 108836 bin [-1.7,-1.6) has 110549 bin [-1.6,-1.5) has 103109 bin [-1.5,-1.4) has 107847 bin [-1.4,-1.3) has 110514 bin [-1.3,-1.2) has 137667 bin [-1.2,-1.1) has 258329 bin [-1.1,-1.0) has 210712 bin [-1.0,-0.9) has 203339 bin [-0.9,-0.8) has 234891 bin [-0.8,-0.7) has 124092 bin [-0.7,-0.6) has 166498 bin [-0.6,-0.5) has 157065 bin [-0.5,-0.4) has 127646 bin [-0.4,-0.3) has 111162 bin [-0.3,-0.2) has 70595 bin [-0.2,-0.1) has 66063 bin [-0.1,0.0) has 67871 bin [0.0,0.1) has 60843 bin [0.1,0.2) has 66373 bin [0.2,0.3) has 67264 bin [0.3,0.4) has 81627 bin [0.4,0.5) has 59525 bin [0.5,0.6) has 52533 bin [0.6,0.7) has 46695 bin [0.7,0.8) has 41906 bin [0.8,0.9) has 41356 bin [0.9,1.0) has 42066 bin [1.0,1.1) has 40102 bin [1.1,1.2) has 38863 bin [1.2,1.3) has 39180 bin [1.3,1.4) has 39833 bin [1.4,1.5) has 41343 bin [1.5,1.6) 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has 3783 bin [13.9,14.0) has 4447 bin [14.0,14.1) has 3639 bin [14.1,14.2) has 3197 bin [14.2,14.3) has 3374 bin [14.3,14.4) has 7344 bin [14.4,14.5) has 17338 bin [14.5,14.6) has 6476 bin [14.6,14.7) has 3710 bin [14.7,14.8) has 2931 bin [14.8,14.9) has 2557 bin [14.9,15.0) has 2377 bin [15.0,15.1) has 2263 bin [15.1,15.2) has 2234 bin [15.2,15.3) has 2135 bin [15.3,15.4) has 1993 bin [15.4,15.5) has 3438 bin [15.5,15.6) has 10692 bin [15.6,15.7) has 9128 bin [15.7,15.8) has 4464 bin [15.8,15.9) has 2397 bin [15.9,16.0) has 1960 bin [16.0,16.1) has 2123 bin [16.1,16.2) has 2109 bin [16.2,16.3) has 1611 bin [16.3,16.4) has 3551 bin [16.4,16.5) has 2073 bin [16.5,16.6) has 1195 bin [16.6,16.7) has 1047 bin [16.7,16.8) has 8506 bin [16.8,16.9) has 5449 bin [16.9,17.0) has 2260 bin [17.0,17.1) has 1856 bin [17.1,17.2) has 3022 bin [17.2,17.3) has 1349 bin [17.3,17.4) has 983 bin [17.4,17.5) has 914 bin [17.5,17.6) has 811 bin [17.6,17.7) has 860 bin [17.7,17.8) has 893 bin [17.8,17.9) has 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2836 bin [22.0,22.1) has 321 bin [22.1,22.2) has 229 bin [22.2,22.3) has 222 bin [22.3,22.4) has 208 bin [22.4,22.5) has 290 bin [22.5,22.6) has 436 bin [22.6,22.7) has 202 bin [22.7,22.8) has 118 bin [22.8,22.9) has 82 bin [22.9,23.0) has 64 bin [23.0,23.1) has 56 bin [23.1,23.2) has 59 bin [23.2,23.3) has 38 bin [23.3,23.4) has 61 bin [23.4,23.5) has 46 bin [23.5,23.6) has 34 bin [23.6,23.7) has 37 bin [23.7,23.8) has 47 bin [23.8,23.9) has 59 bin [23.9,24.0) has 47 bin [24.0,24.1) has 40 bin [24.1,24.2) has 58 bin [24.2,24.3) has 74 bin [24.3,24.4) has 141 bin [24.4,24.5) has 566 bin [24.5,24.6) has 500 bin [24.6,24.7) has 8211 bin [24.7,24.8) has 5883 bin [24.8,24.9) has 4114 bin [24.9,25.0) has 7578 bin [25.0,25.1) has 1029 bin [25.1,25.2) has 3548 bin [25.2,25.3) has 1248 bin [25.3,25.4) has 1157 bin [25.4,25.5) has 490 bin [25.5,25.6) has 310 bin [25.6,25.7) has 321 bin [25.7,25.8) has 263 bin [25.8,25.9) has 339 bin [25.9,26.0) has 481 bin [26.0,26.1) has 25 bin [26.1,26.2) has 11 bin [26.2,26.3) has 8 bin [26.3,26.4) has 3 bin [26.4,26.5) has 5 bin [26.5,26.6) has 4 bin [26.6,26.7) has 9 bin [26.7,26.8) has 5 bin [26.8,26.9) has 5 bin [27.0,27.1) has 2 bin [27.1,27.2) has 2 bin [27.2,27.3) has 2 bin [27.3,27.4) has 6 bin [27.4,27.5) has 15 bin [27.5,27.6) has 7 average z coordinate -2.3 for 40662777 element(s) point source id histogram with bin size 1.000000 bin 162 has 15648318 bin 163 has 24738927 bin 164 has 275532 average point source id 162.621944512053375 for 40662777 element(s)