lasinfo (210611) report for 'AHN4T/25AZ2_18.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: 175/2021 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: 45699134 number of points by return: 43347204 1708039 527733 103930 12228 scale factor x y z: 0.001 0.001 0.001 offset x y z: 106980 488730 0 min x y z: 106980.000 488730.000 -2.818 max x y z: 108019.999 490019.999 29.742 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: 45699134 extended number of points by return: 43347204 1708039 527733 103930 12228 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 -2818 29742 intensity 56 4582 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 -32 33 user_data 6 7 point_source_ID 117 119 gps_time 270111349.057564 270113165.202693 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 9 255 G 16 255 B 20 253 NIR 24 255 extended_return_number 1 5 extended_number_of_returns 1 6 extended_classification 1 26 extended_scan_angle -5333 5500 extended_scanner_channel 0 0 attribute0 0.56 45.82 ('Amplitude') attribute1 -15.39 30.66 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 43347204 number of intermediate returns: 645108 number of last returns: 43331692 number of single returns: 41624870 covered area in square units/kilounits: 1320416/1.32 point density: all returns 34.61 last only 32.82 (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 45699134 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 43347204 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1708039 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 527733 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 103930 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 12228 instead zero. overview over extended number of returns of given pulse: 41624870 2371318 1274247 367467 60660 572 0 0 0 0 0 0 0 0 0 histogram of classification of points: 3529112 unclassified (1) 39389277 ground (2) 724277 building (6) 2023582 water (9) 32886 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2893358 +---> 244853 of those are unclassified (1) +---> 2619594 of those are ground (2) +---> 699 of those are building (6) +---> 27256 of those are water (9) +---> 956 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-2.9,-2.8) has 2 bin [-2.8,-2.7) has 21 bin [-2.4,-2.3) has 2 bin [-2.3,-2.2) has 660 bin [-2.2,-2.1) has 40611 bin [-2.1,-2.0) has 374941 bin [-2.0,-1.9) has 2039554 bin [-1.9,-1.8) has 9006054 bin [-1.8,-1.7) has 11925387 bin [-1.7,-1.6) has 5839077 bin [-1.6,-1.5) has 2512503 bin [-1.5,-1.4) has 1060585 bin [-1.4,-1.3) has 606549 bin [-1.3,-1.2) has 290149 bin [-1.2,-1.1) has 253029 bin [-1.1,-1.0) has 175195 bin [-1.0,-0.9) has 287628 bin [-0.9,-0.8) has 214443 bin [-0.8,-0.7) has 226572 bin [-0.7,-0.6) has 1193452 bin [-0.6,-0.5) has 2081381 bin [-0.5,-0.4) has 896846 bin [-0.4,-0.3) has 570873 bin [-0.3,-0.2) has 430816 bin [-0.2,-0.1) has 427009 bin [-0.1,0.0) has 459892 bin [0.0,0.1) has 388984 bin [0.1,0.2) has 267903 bin [0.2,0.3) has 171378 bin [0.3,0.4) has 144171 bin [0.4,0.5) has 82646 bin [0.5,0.6) has 57643 bin [0.6,0.7) has 49724 bin [0.7,0.8) has 45485 bin [0.8,0.9) has 46004 bin [0.9,1.0) has 47601 bin [1.0,1.1) has 44395 bin [1.1,1.2) has 42988 bin [1.2,1.3) has 43627 bin [1.3,1.4) has 42138 bin [1.4,1.5) has 40568 bin [1.5,1.6) has 40084 bin [1.6,1.7) has 38103 bin [1.7,1.8) has 37732 bin [1.8,1.9) has 38571 bin [1.9,2.0) has 39131 bin [2.0,2.1) has 41544 bin [2.1,2.2) has 40375 bin [2.2,2.3) has 40282 bin [2.3,2.4) has 40168 bin [2.4,2.5) has 41675 bin [2.5,2.6) has 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[22.7,22.8) has 1021 bin [22.8,22.9) has 1002 bin [22.9,23.0) has 951 bin [23.0,23.1) has 957 bin [23.1,23.2) has 909 bin [23.2,23.3) has 834 bin [23.3,23.4) has 835 bin [23.4,23.5) has 767 bin [23.5,23.6) has 761 bin [23.6,23.7) has 695 bin [23.7,23.8) has 657 bin [23.8,23.9) has 661 bin [23.9,24.0) has 654 bin [24.0,24.1) has 688 bin [24.1,24.2) has 619 bin [24.2,24.3) has 601 bin [24.3,24.4) has 546 bin [24.4,24.5) has 553 bin [24.5,24.6) has 524 bin [24.6,24.7) has 483 bin [24.7,24.8) has 520 bin [24.8,24.9) has 489 bin [24.9,25.0) has 501 bin [25.0,25.1) has 440 bin [25.1,25.2) has 428 bin [25.2,25.3) has 403 bin [25.3,25.4) has 340 bin [25.4,25.5) has 394 bin [25.5,25.6) has 352 bin [25.6,25.7) has 326 bin [25.7,25.8) has 303 bin [25.8,25.9) has 315 bin [25.9,26.0) has 239 bin [26.0,26.1) has 259 bin [26.1,26.2) has 223 bin [26.2,26.3) has 184 bin [26.3,26.4) has 158 bin [26.4,26.5) has 147 bin [26.5,26.6) has 144 bin [26.6,26.7) has 124 bin [26.7,26.8) has 119 bin [26.8,26.9) has 105 bin [26.9,27.0) has 99 bin [27.0,27.1) has 75 bin [27.1,27.2) has 55 bin [27.2,27.3) has 42 bin [27.3,27.4) has 47 bin [27.4,27.5) has 38 bin [27.5,27.6) has 28 bin [27.6,27.7) has 27 bin [27.7,27.8) has 24 bin [27.8,27.9) has 33 bin [27.9,28.0) has 21 bin [28.0,28.1) has 22 bin [28.1,28.2) has 28 bin [28.2,28.3) has 23 bin [28.3,28.4) has 20 bin [28.4,28.5) has 12 bin [28.5,28.6) has 10 bin [28.6,28.7) has 21 bin [28.7,28.8) has 17 bin [28.8,28.9) has 18 bin [28.9,29.0) has 20 bin [29.0,29.1) has 12 bin [29.1,29.2) has 14 bin [29.2,29.3) has 7 bin [29.3,29.4) has 13 bin [29.4,29.5) has 1 bin [29.5,29.6) has 2 bin [29.7,29.8) has 2 average z coordinate -0.8 for 45699134 element(s) point source id histogram with bin size 1.000000 bin 117 has 230743 bin 118 has 29761588 bin 119 has 15706803 average point source id 118.338651056276035 for 45699134 element(s)