lasinfo (210611) report for 'AHN4T/67GN1_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: 181/2021 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: 32389558 number of points by return: 30387692 1227411 568453 174111 31891 scale factor x y z: 0.001 0.001 0.001 offset x y z: 42980 364980 0 min x y z: 42980.000 364980.000 -0.557 max x y z: 44019.999 366269.999 36.728 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: 32389558 extended number of points by return: 30387692 1227411 568453 174111 31891 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 -557 36728 intensity 56 3730 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 -32 31 user_data 6 7 point_source_ID 87 92 gps_time 261742998.271866 261747906.991988 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 29 255 G 49 255 B 48 255 NIR 70 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5333 5167 extended_scanner_channel 0 0 attribute0 0.56 37.3 ('Amplitude') attribute1 -16.32 20.68 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 30387692 number of intermediate returns: 777115 number of last returns: 30379504 number of single returns: 29154753 covered area in square units/kilounits: 1329360/1.33 point density: all returns 24.36 last only 22.85 (per square units) spacing: all returns 0.20 last only 0.21 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 32389558 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 30387692 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1227411 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 568453 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 174111 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 31891 instead zero. overview over extended number of returns of given pulse: 29154753 1324076 1183158 568503 141911 15866 1291 0 0 0 0 0 0 0 0 histogram of classification of points: 2449225 unclassified (1) 29578369 ground (2) 245466 building (6) 116222 water (9) 16 wire conductor (14) 260 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2195509 +---> 79618 of those are unclassified (1) +---> 2104001 of those are ground (2) +---> 6921 of those are building (6) +---> 4959 of those are water (9) +---> 10 of those are wire conductor (14) z coordinate histogram with bin size 0.100000 bin [-0.6,-0.5) has 23 bin [-0.5,-0.4) has 1211 bin [-0.4,-0.3) has 7808 bin [-0.3,-0.2) has 14461 bin [-0.2,-0.1) has 26345 bin [-0.1,0.0) has 47987 bin [0.0,0.1) has 43986 bin [0.1,0.2) has 51538 bin [0.2,0.3) has 67458 bin [0.3,0.4) has 55120 bin [0.4,0.5) has 56176 bin [0.5,0.6) has 94644 bin [0.6,0.7) has 314481 bin [0.7,0.8) has 672133 bin [0.8,0.9) has 697593 bin [0.9,1.0) has 875918 bin [1.0,1.1) has 1592300 bin [1.1,1.2) has 4031675 bin [1.2,1.3) has 4415176 bin [1.3,1.4) has 1964318 bin [1.4,1.5) has 1394611 bin [1.5,1.6) has 2161895 bin [1.6,1.7) has 2595918 bin [1.7,1.8) has 1917196 bin [1.8,1.9) has 1753972 bin [1.9,2.0) has 1751332 bin [2.0,2.1) has 1134853 bin [2.1,2.2) has 673807 bin [2.2,2.3) has 333323 bin [2.3,2.4) has 144420 bin [2.4,2.5) has 114403 bin [2.5,2.6) has 95854 bin [2.6,2.7) has 78759 bin [2.7,2.8) has 77850 bin [2.8,2.9) has 74170 bin [2.9,3.0) has 68047 bin [3.0,3.1) has 61837 bin [3.1,3.2) has 60527 bin [3.2,3.3) has 49609 bin [3.3,3.4) has 45601 bin [3.4,3.5) has 44454 bin [3.5,3.6) has 46926 bin [3.6,3.7) has 51666 bin [3.7,3.8) has 49686 bin [3.8,3.9) has 47420 bin [3.9,4.0) has 44724 bin [4.0,4.1) has 38312 bin [4.1,4.2) has 36903 bin [4.2,4.3) has 36819 bin [4.3,4.4) has 39657 bin [4.4,4.5) has 39560 bin [4.5,4.6) has 39457 bin [4.6,4.7) has 47965 bin 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[20.6,20.7) has 6217 bin [20.7,20.8) has 5986 bin [20.8,20.9) has 5993 bin [20.9,21.0) has 5811 bin [21.0,21.1) has 5646 bin [21.1,21.2) has 5692 bin [21.2,21.3) has 5723 bin [21.3,21.4) has 5627 bin [21.4,21.5) has 5504 bin [21.5,21.6) has 5378 bin [21.6,21.7) has 5358 bin [21.7,21.8) has 5241 bin [21.8,21.9) has 5272 bin [21.9,22.0) has 5164 bin [22.0,22.1) has 5135 bin [22.1,22.2) has 5061 bin [22.2,22.3) has 4954 bin [22.3,22.4) has 5017 bin [22.4,22.5) has 5039 bin [22.5,22.6) has 4902 bin [22.6,22.7) has 4846 bin [22.7,22.8) has 4781 bin [22.8,22.9) has 4859 bin [22.9,23.0) has 4793 bin [23.0,23.1) has 4838 bin [23.1,23.2) has 4649 bin [23.2,23.3) has 4600 bin [23.3,23.4) has 4537 bin [23.4,23.5) has 4610 bin [23.5,23.6) has 4545 bin [23.6,23.7) has 4615 bin [23.7,23.8) has 4751 bin [23.8,23.9) has 4945 bin [23.9,24.0) has 4684 bin [24.0,24.1) has 4715 bin [24.1,24.2) has 4565 bin [24.2,24.3) has 4712 bin [24.3,24.4) has 4572 bin [24.4,24.5) has 4529 bin [24.5,24.6) has 4488 bin 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[32.6,32.7) has 719 bin [32.7,32.8) has 655 bin [32.8,32.9) has 586 bin [32.9,33.0) has 553 bin [33.0,33.1) has 536 bin [33.1,33.2) has 448 bin [33.2,33.3) has 416 bin [33.3,33.4) has 412 bin [33.4,33.5) has 357 bin [33.5,33.6) has 291 bin [33.6,33.7) has 274 bin [33.7,33.8) has 216 bin [33.8,33.9) has 201 bin [33.9,34.0) has 179 bin [34.0,34.1) has 139 bin [34.1,34.2) has 146 bin [34.2,34.3) has 109 bin [34.3,34.4) has 125 bin [34.4,34.5) has 77 bin [34.5,34.6) has 80 bin [34.6,34.7) has 88 bin [34.7,34.8) has 57 bin [34.8,34.9) has 78 bin [34.9,35.0) has 68 bin [35.0,35.1) has 71 bin [35.1,35.2) has 50 bin [35.2,35.3) has 36 bin [35.3,35.4) has 30 bin [35.4,35.5) has 40 bin [35.5,35.6) has 40 bin [35.6,35.7) has 38 bin [35.7,35.8) has 38 bin [35.8,35.9) has 35 bin [35.9,36.0) has 23 bin [36.0,36.1) has 21 bin [36.1,36.2) has 21 bin [36.2,36.3) has 11 bin [36.3,36.4) has 2 bin [36.4,36.5) has 3 bin [36.5,36.6) has 3 bin [36.6,36.7) has 1 bin [36.7,36.8) has 1 average z coordinate 2.4 for 32389558 element(s) point source id histogram with bin size 1.000000 bin 87 has 6845637 bin 88 has 20394045 bin 89 has 59840 bin 92 has 5090036 average point source id 88.41909639520243 for 32389558 element(s)