lasinfo (210611) report for 'AHN4T/19AN2_20.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: 174/2021 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: 37847660 number of points by return: 28405246 6044657 2581953 802445 13359 scale factor x y z: 0.001 0.001 0.001 offset x y z: 108980 519980 0 min x y z: 108980.000 519980.000 -2.912 max x y z: 110019.999 521269.999 44.770 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: 37847660 extended number of points by return: 28405246 6044657 2581953 802445 13359 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 -2912 44770 intensity 0 4992 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 -29 29 user_data 8 9 point_source_ID 38 47 gps_time 269534253.631299 269683644.786421 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 0 255 G 9 255 B 5 255 NIR 32 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 49.92 ('Amplitude') attribute1 -18.36 32.07 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 28405246 number of intermediate returns: 3410922 number of last returns: 28319894 number of single returns: 22288402 covered area in square units/kilounits: 1329088/1.33 point density: all returns 28.48 last only 21.31 (per square units) spacing: all returns 0.19 last only 0.22 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 37847660 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 28405246 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 6044657 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2581953 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 802445 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 13359 instead zero. overview over extended number of returns of given pulse: 22288402 6981609 5344352 3165981 65404 1877 35 0 0 0 0 0 0 0 0 histogram of classification of points: 12983751 unclassified (1) 20313532 ground (2) 4399568 building (6) 142862 water (9) 7947 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2905744 +---> 983490 of those are unclassified (1) +---> 1513836 of those are ground (2) +---> 402489 of those are building (6) +---> 5417 of those are water (9) +---> 512 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-3.0,-2.9) has 1 bin [-2.9,-2.8) has 11 bin [-2.8,-2.7) has 1 bin [-2.5,-2.4) has 1 bin [-2.4,-2.3) has 2 bin [-2.3,-2.2) has 5 bin [-2.2,-2.1) has 30 bin [-2.1,-2.0) has 49 bin [-2.0,-1.9) has 50 bin [-1.9,-1.8) has 33 bin [-1.8,-1.7) has 43 bin [-1.7,-1.6) has 266 bin [-1.6,-1.5) has 5474 bin [-1.5,-1.4) has 9476 bin [-1.4,-1.3) has 4570 bin [-1.3,-1.2) has 7548 bin [-1.2,-1.1) has 44451 bin [-1.1,-1.0) has 155750 bin [-1.0,-0.9) has 77049 bin [-0.9,-0.8) has 86687 bin [-0.8,-0.7) has 129893 bin [-0.7,-0.6) has 195382 bin [-0.6,-0.5) has 271502 bin [-0.5,-0.4) has 360418 bin [-0.4,-0.3) has 526933 bin [-0.3,-0.2) has 788168 bin [-0.2,-0.1) has 1127822 bin [-0.1,0.0) has 1748722 bin [0.0,0.1) has 2261384 bin [0.1,0.2) has 2510386 bin [0.2,0.3) has 2012924 bin [0.3,0.4) has 1744543 bin [0.4,0.5) has 1323249 bin [0.5,0.6) has 861726 bin [0.6,0.7) has 671181 bin [0.7,0.8) has 635321 bin [0.8,0.9) has 720320 bin [0.9,1.0) has 787040 bin [1.0,1.1) has 819147 bin [1.1,1.2) has 663902 bin [1.2,1.3) has 577197 bin [1.3,1.4) has 477032 bin [1.4,1.5) has 339135 bin [1.5,1.6) has 251093 bin [1.6,1.7) has 194612 bin [1.7,1.8) has 158617 bin [1.8,1.9) has 145677 bin [1.9,2.0) has 144097 bin [2.0,2.1) has 148963 bin [2.1,2.2) has 145701 bin [2.2,2.3) has 147478 bin [2.3,2.4) has 177707 bin [2.4,2.5) has 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has 9971 bin [18.2,18.3) has 9433 bin [18.3,18.4) has 8811 bin [18.4,18.5) has 7995 bin [18.5,18.6) has 7612 bin [18.6,18.7) has 7104 bin [18.7,18.8) has 6960 bin [18.8,18.9) has 6530 bin [18.9,19.0) has 6137 bin [19.0,19.1) has 5875 bin [19.1,19.2) has 5482 bin [19.2,19.3) has 5275 bin [19.3,19.4) has 4831 bin [19.4,19.5) has 4630 bin [19.5,19.6) has 4306 bin [19.6,19.7) has 4058 bin [19.7,19.8) has 3980 bin [19.8,19.9) has 3683 bin [19.9,20.0) has 3642 bin [20.0,20.1) has 3454 bin [20.1,20.2) has 3304 bin [20.2,20.3) has 3056 bin [20.3,20.4) has 2912 bin [20.4,20.5) has 2909 bin [20.5,20.6) has 2786 bin [20.6,20.7) has 2659 bin [20.7,20.8) has 2514 bin [20.8,20.9) has 2415 bin [20.9,21.0) has 2326 bin [21.0,21.1) has 2139 bin [21.1,21.2) has 2098 bin [21.2,21.3) has 2014 bin [21.3,21.4) has 1966 bin [21.4,21.5) has 1746 bin [21.5,21.6) has 1742 bin [21.6,21.7) has 1669 bin [21.7,21.8) has 1600 bin [21.8,21.9) has 1637 bin [21.9,22.0) has 1421 bin [22.0,22.1) has 1523 bin [22.1,22.2) 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has 237 bin [26.3,26.4) has 192 bin [26.4,26.5) has 221 bin [26.5,26.6) has 205 bin [26.6,26.7) has 166 bin [26.7,26.8) has 194 bin [26.8,26.9) has 160 bin [26.9,27.0) has 167 bin [27.0,27.1) has 145 bin [27.1,27.2) has 157 bin [27.2,27.3) has 101 bin [27.3,27.4) has 108 bin [27.4,27.5) has 74 bin [27.5,27.6) has 83 bin [27.6,27.7) has 82 bin [27.7,27.8) has 70 bin [27.8,27.9) has 52 bin [27.9,28.0) has 50 bin [28.0,28.1) has 32 bin [28.1,28.2) has 25 bin [28.2,28.3) has 29 bin [28.3,28.4) has 11 bin [28.4,28.5) has 19 bin [28.5,28.6) has 17 bin [28.6,28.7) has 16 bin [28.7,28.8) has 7 bin [28.8,28.9) has 14 bin [28.9,29.0) has 9 bin [29.0,29.1) has 5 bin [29.1,29.2) has 10 bin [29.2,29.3) has 14 bin [29.3,29.4) has 8 bin [29.4,29.5) has 11 bin [29.5,29.6) has 16 bin [29.6,29.7) has 7 bin [29.7,29.8) has 4 bin [29.8,29.9) has 10 bin [29.9,30.0) has 10 bin [30.0,30.1) has 14 bin [30.1,30.2) has 7 bin [30.2,30.3) has 7 bin [30.3,30.4) has 5 bin [30.4,30.5) has 4 bin [30.6,30.7) has 4 bin [30.7,30.8) has 4 bin [30.8,30.9) has 5 bin [30.9,31.0) has 1 bin [31.0,31.1) has 8 bin [31.1,31.2) has 19 bin [31.2,31.3) has 4 bin [31.3,31.4) has 4 bin [31.4,31.5) has 1 bin [31.5,31.6) has 2 bin [31.6,31.7) has 5 bin [31.8,31.9) has 2 bin [31.9,32.0) has 1 bin [32.0,32.1) has 2 bin [32.1,32.2) has 1 bin [32.2,32.3) has 1 bin [32.3,32.4) has 3 bin [32.4,32.5) has 5 bin [32.5,32.6) has 2 bin [32.6,32.7) has 7 bin [32.7,32.8) has 14 bin [32.8,32.9) has 7 bin [32.9,33.0) has 2 bin [33.0,33.1) has 2 bin [33.1,33.2) has 1 bin [33.2,33.3) has 2 bin [33.3,33.4) has 1 bin [33.4,33.5) has 3 bin [33.5,33.6) has 1 bin [33.6,33.7) has 3 bin [33.7,33.8) has 1 bin [33.8,33.9) has 2 bin [34.0,34.1) has 2 bin [34.1,34.2) has 2 bin [34.2,34.3) has 2 bin [34.3,34.4) has 1 bin [34.4,34.5) has 1 bin [34.5,34.6) has 1 bin [34.8,34.9) has 1 bin [34.9,35.0) has 1 bin [35.1,35.2) has 1 bin [35.2,35.3) has 1 bin [35.4,35.5) has 1 bin [35.5,35.6) has 1 bin [35.7,35.8) has 1 bin [36.3,36.4) has 1 bin [36.4,36.5) has 1 bin [36.5,36.6) has 1 bin [37.0,37.1) has 1 bin [37.2,37.3) has 1 bin [37.3,37.4) has 5 bin [37.4,37.5) has 4 bin [37.5,37.6) has 1 bin [37.6,37.7) has 1 bin [37.7,37.8) has 1 bin [38.1,38.2) has 1 bin [38.4,38.5) has 1 bin [38.5,38.6) has 1 bin [38.7,38.8) has 1 bin [38.9,39.0) has 2 bin [39.0,39.1) has 1 bin [39.5,39.6) has 1 bin [39.6,39.7) has 2 bin [39.7,39.8) has 1 bin [39.9,40.0) has 2 bin [40.5,40.6) has 1 bin [40.6,40.7) has 2 bin [41.3,41.4) has 1 bin [41.5,41.6) has 3 bin [41.6,41.7) has 1 bin [41.9,42.0) has 1 bin [42.0,42.1) has 3 bin [42.1,42.2) has 2 bin [42.3,42.4) has 1 bin [42.4,42.5) has 1 bin [42.5,42.6) has 1 bin [42.8,42.9) has 2 bin [42.9,43.0) has 2 bin [43.1,43.2) has 2 bin [43.3,43.4) has 1 bin [43.5,43.6) has 1 bin [43.6,43.7) has 1 bin [43.9,44.0) has 1 bin [44.0,44.1) has 1 bin [44.1,44.2) has 1 bin [44.2,44.3) has 2 bin [44.4,44.5) has 2 bin [44.6,44.7) has 1 bin [44.7,44.8) has 1 average z coordinate 3.2 for 37847660 element(s) point source id histogram with bin size 1.000000 bin 38 has 2750190 bin 45 has 3493586 bin 46 has 25483456 bin 47 has 6120428 average point source id 45.488087823659377 for 37847660 element(s)