lasinfo (210611) report for 'AHN4T/65AN2_19.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: 19571980 number of points by return: 16354155 2486507 645194 80477 5647 scale factor x y z: 0.001 0.001 0.001 offset x y z: 27980 401230 0 min x y z: 27980.000 401230.000 -1.679 max x y z: 29019.999 402245.420 33.503 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: 19571980 extended number of points by return: 16354155 2486507 645194 80477 5647 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 1015420 Z -1679 33503 intensity 44 3230 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 -24 38 user_data 6 7 point_source_ID 15 59 gps_time 259409020.002895 260711248.016766 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 51 255 G 54 255 B 49 251 NIR 91 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4000 6333 extended_scanner_channel 0 0 attribute0 0.44 32.3 ('Amplitude') attribute1 -15.55 16.22 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 16354155 number of intermediate returns: 730842 number of last returns: 16341680 number of single returns: 13854697 covered area in square units/kilounits: 933000/0.93 point density: all returns 20.98 last only 17.52 (per square units) spacing: all returns 0.22 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 19571980 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 16354155 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2486507 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 645194 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 80477 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 5647 instead zero. overview over extended number of returns of given pulse: 13854697 3692382 1696506 299835 27198 1288 74 0 0 0 0 0 0 0 0 histogram of classification of points: 5096785 unclassified (1) 12806319 ground (2) 1668876 water (9) +-> flagged as extended overlap: 1680350 +---> 627805 of those are unclassified (1) +---> 1019734 of those are ground (2) +---> 32811 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-1.7,-1.6) has 103 bin [-1.6,-1.5) has 4459 bin [-1.5,-1.4) has 107472 bin [-1.4,-1.3) has 1166536 bin [-1.3,-1.2) has 509811 bin [-1.2,-1.1) has 178115 bin [-1.1,-1.0) has 136059 bin [-1.0,-0.9) has 101719 bin [-0.9,-0.8) has 79032 bin [-0.8,-0.7) has 100410 bin [-0.7,-0.6) has 78905 bin [-0.6,-0.5) has 72674 bin [-0.5,-0.4) has 67547 bin [-0.4,-0.3) has 71399 bin [-0.3,-0.2) has 82813 bin [-0.2,-0.1) has 84665 bin [-0.1,0.0) has 81937 bin [0.0,0.1) has 73878 bin [0.1,0.2) has 72842 bin [0.2,0.3) has 54936 bin [0.3,0.4) has 40688 bin [0.4,0.5) has 36632 bin [0.5,0.6) has 34601 bin [0.6,0.7) has 35132 bin [0.7,0.8) has 37374 bin [0.8,0.9) has 40335 bin [0.9,1.0) has 44168 bin [1.0,1.1) has 48330 bin [1.1,1.2) has 52412 bin [1.2,1.3) has 54480 bin [1.3,1.4) has 63722 bin [1.4,1.5) has 200127 bin [1.5,1.6) has 319684 bin [1.6,1.7) has 318157 bin [1.7,1.8) has 314010 bin [1.8,1.9) has 260484 bin [1.9,2.0) has 204100 bin [2.0,2.1) has 205031 bin [2.1,2.2) has 208140 bin [2.2,2.3) has 205993 bin [2.3,2.4) has 211806 bin [2.4,2.5) has 202454 bin [2.5,2.6) has 196167 bin [2.6,2.7) has 194533 bin [2.7,2.8) has 197405 bin [2.8,2.9) has 191691 bin [2.9,3.0) has 192739 bin [3.0,3.1) has 160274 bin [3.1,3.2) has 166937 bin [3.2,3.3) has 155272 bin [3.3,3.4) has 140258 bin [3.4,3.5) has 126575 bin [3.5,3.6) has 123087 bin [3.6,3.7) has 116923 bin [3.7,3.8) has 116373 bin [3.8,3.9) has 118552 bin [3.9,4.0) has 114041 bin [4.0,4.1) has 111392 bin [4.1,4.2) has 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[27.6,27.7) has 5591 bin [27.7,27.8) has 5638 bin [27.8,27.9) has 5470 bin [27.9,28.0) has 5500 bin [28.0,28.1) has 5182 bin [28.1,28.2) has 5071 bin [28.2,28.3) has 4910 bin [28.3,28.4) has 4472 bin [28.4,28.5) has 4346 bin [28.5,28.6) has 4264 bin [28.6,28.7) has 4115 bin [28.7,28.8) has 4115 bin [28.8,28.9) has 3891 bin [28.9,29.0) has 3874 bin [29.0,29.1) has 3630 bin [29.1,29.2) has 3650 bin [29.2,29.3) has 3352 bin [29.3,29.4) has 3232 bin [29.4,29.5) has 3183 bin [29.5,29.6) has 3093 bin [29.6,29.7) has 2879 bin [29.7,29.8) has 2906 bin [29.8,29.9) has 2672 bin [29.9,30.0) has 2522 bin [30.0,30.1) has 2482 bin [30.1,30.2) has 2173 bin [30.2,30.3) has 2030 bin [30.3,30.4) has 1875 bin [30.4,30.5) has 1653 bin [30.5,30.6) has 1503 bin [30.6,30.7) has 1448 bin [30.7,30.8) has 1290 bin [30.8,30.9) has 1074 bin [30.9,31.0) has 1015 bin [31.0,31.1) has 922 bin [31.1,31.2) has 791 bin [31.2,31.3) has 648 bin [31.3,31.4) has 540 bin [31.4,31.5) has 483 bin [31.5,31.6) has 366 bin [31.6,31.7) has 336 bin [31.7,31.8) has 272 bin [31.8,31.9) has 208 bin [31.9,32.0) has 197 bin [32.0,32.1) has 166 bin [32.1,32.2) has 110 bin [32.2,32.3) has 77 bin [32.3,32.4) has 58 bin [32.4,32.5) has 61 bin [32.5,32.6) has 51 bin [32.6,32.7) has 46 bin [32.7,32.8) has 33 bin [32.8,32.9) has 16 bin [32.9,33.0) has 12 bin [33.0,33.1) has 15 bin [33.1,33.2) has 8 bin [33.2,33.3) has 13 bin [33.3,33.4) has 3 bin [33.4,33.5) has 2 bin [33.5,33.6) has 1 average z coordinate 6.8 for 19571980 element(s) point source id histogram with bin size 1.000000 bin 15 has 16795594 bin 16 has 5969 bin 59 has 2770417 average point source id 21.228512240458041 for 19571980 element(s)