lasinfo (210611) report for 'AHN4T/44AZ2_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: 338/2022 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: 19081051 number of points by return: 17081376 1498607 410255 81467 9346 scale factor x y z: 0.001 0.001 0.001 offset x y z: 106980 413730 0 min x y z: 106980.000 413730.000 -2.196 max x y z: 108019.999 415019.999 32.887 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: 19081051 extended number of points by return: 17081376 1498607 410255 81467 9346 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 -2196 32887 intensity 56 5029 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 12 user_data 6 7 point_source_ID 2 55 gps_time 260021540.884308 292155376.581032 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 15 255 G 34 255 B 25 255 NIR 15 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 2000 extended_scanner_channel 0 0 attribute0 0.56 50.29 ('Amplitude') attribute1 -16.29 34.23 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 17081376 number of intermediate returns: 502645 number of last returns: 17072871 number of single returns: 15575841 covered area in square units/kilounits: 943620/0.94 point density: all returns 20.22 last only 18.09 (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 19081051 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 17081376 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1498607 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 410255 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 81467 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 9346 instead zero. overview over extended number of returns of given pulse: 15575841 2181907 987208 289105 43579 3236 175 0 0 0 0 0 0 0 0 histogram of classification of points: 3529479 unclassified (1) 13192302 ground (2) 1613261 building (6) 680954 water (9) 65055 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1268747 +---> 141328 of those are unclassified (1) +---> 845819 of those are ground (2) +---> 95372 of those are building (6) +---> 184791 of those are water (9) +---> 1437 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-2.2,-2.1) has 109 bin [-2.1,-2.0) has 1076 bin [-2.0,-1.9) has 4985 bin [-1.9,-1.8) has 4460 bin [-1.8,-1.7) has 4784 bin [-1.7,-1.6) has 6803 bin [-1.6,-1.5) has 9657 bin [-1.5,-1.4) has 13357 bin [-1.4,-1.3) has 54202 bin [-1.3,-1.2) has 324702 bin [-1.2,-1.1) has 252806 bin [-1.1,-1.0) has 313173 bin [-1.0,-0.9) has 555475 bin [-0.9,-0.8) has 428198 bin [-0.8,-0.7) has 395482 bin [-0.7,-0.6) has 511019 bin [-0.6,-0.5) has 766289 bin [-0.5,-0.4) has 866473 bin [-0.4,-0.3) has 1096566 bin [-0.3,-0.2) has 970950 bin [-0.2,-0.1) has 545762 bin [-0.1,0.0) has 363769 bin [0.0,0.1) has 296442 bin [0.1,0.2) has 290763 bin [0.2,0.3) has 246760 bin [0.3,0.4) has 161144 bin [0.4,0.5) has 91263 bin [0.5,0.6) has 421907 bin [0.6,0.7) has 117152 bin [0.7,0.8) has 167699 bin [0.8,0.9) has 262535 bin [0.9,1.0) has 154087 bin [1.0,1.1) has 164489 bin [1.1,1.2) has 143700 bin [1.2,1.3) has 127571 bin [1.3,1.4) has 116757 bin [1.4,1.5) has 116783 bin [1.5,1.6) has 119113 bin [1.6,1.7) has 129627 bin [1.7,1.8) has 123876 bin [1.8,1.9) has 124266 bin [1.9,2.0) has 143032 bin [2.0,2.1) has 193038 bin [2.1,2.2) has 157968 bin [2.2,2.3) has 184583 bin [2.3,2.4) has 213043 bin [2.4,2.5) has 234708 bin [2.5,2.6) has 207968 bin [2.6,2.7) has 204704 bin [2.7,2.8) has 300323 bin [2.8,2.9) has 375020 bin [2.9,3.0) has 387889 bin [3.0,3.1) has 390697 bin [3.1,3.2) has 332549 bin [3.2,3.3) has 265953 bin [3.3,3.4) has 183177 bin [3.4,3.5) has 137720 bin [3.5,3.6) has 100032 bin [3.6,3.7) has 83793 bin [3.7,3.8) has 76915 bin [3.8,3.9) has 79588 bin [3.9,4.0) has 75577 bin [4.0,4.1) has 75591 bin [4.1,4.2) has 70921 bin [4.2,4.3) has 73588 bin [4.3,4.4) has 81525 bin [4.4,4.5) has 75415 bin [4.5,4.6) has 80094 bin [4.6,4.7) has 82404 bin [4.7,4.8) has 76329 bin [4.8,4.9) has 71857 bin [4.9,5.0) has 63380 bin [5.0,5.1) has 62583 bin [5.1,5.2) has 66569 bin [5.2,5.3) has 61546 bin [5.3,5.4) has 59698 bin [5.4,5.5) has 61632 bin [5.5,5.6) has 60347 bin [5.6,5.7) has 60207 bin [5.7,5.8) has 57173 bin [5.8,5.9) has 58484 bin [5.9,6.0) has 55150 bin [6.0,6.1) has 52862 bin [6.1,6.2) has 50799 bin [6.2,6.3) has 46675 bin [6.3,6.4) has 51841 bin [6.4,6.5) has 54113 bin [6.5,6.6) has 40869 bin [6.6,6.7) has 37140 bin [6.7,6.8) has 38097 bin [6.8,6.9) has 38026 bin [6.9,7.0) has 40805 bin [7.0,7.1) has 35669 bin [7.1,7.2) has 35380 bin [7.2,7.3) has 35596 bin [7.3,7.4) has 34336 bin [7.4,7.5) has 34969 bin [7.5,7.6) has 35255 bin [7.6,7.7) has 35142 bin [7.7,7.8) has 35263 bin [7.8,7.9) has 35735 bin [7.9,8.0) has 33623 bin [8.0,8.1) has 33943 bin [8.1,8.2) has 36172 bin [8.2,8.3) has 32977 bin [8.3,8.4) has 33729 bin [8.4,8.5) has 34600 bin [8.5,8.6) has 36314 bin [8.6,8.7) has 48006 bin [8.7,8.8) has 52123 bin [8.8,8.9) has 38114 bin [8.9,9.0) has 35078 bin [9.0,9.1) has 32289 bin [9.1,9.2) has 31532 bin [9.2,9.3) has 30607 bin [9.3,9.4) has 28748 bin [9.4,9.5) has 27613 bin [9.5,9.6) has 26945 bin [9.6,9.7) has 26362 bin [9.7,9.8) has 28735 bin [9.8,9.9) has 25984 bin [9.9,10.0) has 24860 bin [10.0,10.1) has 25385 bin [10.1,10.2) has 24073 bin [10.2,10.3) has 22584 bin [10.3,10.4) has 21664 bin [10.4,10.5) has 21493 bin [10.5,10.6) has 20693 bin [10.6,10.7) has 19873 bin [10.7,10.8) has 19156 bin [10.8,10.9) has 18653 bin [10.9,11.0) has 17911 bin [11.0,11.1) has 17856 bin 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3559 bin [19.0,19.1) has 3572 bin [19.1,19.2) has 3425 bin [19.2,19.3) has 3344 bin [19.3,19.4) has 3229 bin [19.4,19.5) has 3148 bin [19.5,19.6) has 2884 bin [19.6,19.7) has 2962 bin [19.7,19.8) has 2868 bin [19.8,19.9) has 2714 bin [19.9,20.0) has 2729 bin [20.0,20.1) has 2582 bin [20.1,20.2) has 2462 bin [20.2,20.3) has 2460 bin [20.3,20.4) has 2483 bin [20.4,20.5) has 2303 bin [20.5,20.6) has 2196 bin [20.6,20.7) has 1979 bin [20.7,20.8) has 1993 bin [20.8,20.9) has 1942 bin [20.9,21.0) has 1813 bin [21.0,21.1) has 1694 bin [21.1,21.2) has 1604 bin [21.2,21.3) has 1565 bin [21.3,21.4) has 1492 bin [21.4,21.5) has 1361 bin [21.5,21.6) has 1289 bin [21.6,21.7) has 1212 bin [21.7,21.8) has 1321 bin [21.8,21.9) has 1441 bin [21.9,22.0) has 1139 bin [22.0,22.1) has 1066 bin [22.1,22.2) has 1010 bin [22.2,22.3) has 933 bin [22.3,22.4) has 840 bin [22.4,22.5) has 808 bin [22.5,22.6) has 690 bin [22.6,22.7) has 647 bin [22.7,22.8) has 684 bin [22.8,22.9) has 558 bin [22.9,23.0) has 432 bin 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62 bin [27.3,27.4) has 58 bin [27.4,27.5) has 49 bin [27.5,27.6) has 44 bin [27.6,27.7) has 40 bin [27.7,27.8) has 44 bin [27.8,27.9) has 45 bin [27.9,28.0) has 57 bin [28.0,28.1) has 56 bin [28.1,28.2) has 50 bin [28.2,28.3) has 49 bin [28.3,28.4) has 57 bin [28.4,28.5) has 53 bin [28.5,28.6) has 47 bin [28.6,28.7) has 40 bin [28.7,28.8) has 44 bin [28.8,28.9) has 41 bin [28.9,29.0) has 51 bin [29.0,29.1) has 45 bin [29.1,29.2) has 39 bin [29.2,29.3) has 53 bin [29.3,29.4) has 49 bin [29.4,29.5) has 32 bin [29.5,29.6) has 32 bin [29.6,29.7) has 31 bin [29.7,29.8) has 31 bin [29.8,29.9) has 30 bin [29.9,30.0) has 33 bin [30.0,30.1) has 31 bin [30.1,30.2) has 37 bin [30.2,30.3) has 28 bin [30.3,30.4) has 23 bin [30.4,30.5) has 20 bin [30.5,30.6) has 32 bin [30.6,30.7) has 13 bin [30.7,30.8) has 20 bin [30.8,30.9) has 10 bin [30.9,31.0) has 9 bin [31.0,31.1) has 7 bin [31.1,31.2) has 9 bin [31.2,31.3) has 10 bin [31.3,31.4) has 11 bin [31.4,31.5) has 8 bin [31.5,31.6) has 13 bin [31.6,31.7) has 8 bin [31.7,31.8) has 7 bin [31.8,31.9) has 11 bin [31.9,32.0) has 5 bin [32.0,32.1) has 6 bin [32.1,32.2) has 6 bin [32.2,32.3) has 7 bin [32.3,32.4) has 6 bin [32.4,32.5) has 5 bin [32.5,32.6) has 1 bin [32.6,32.7) has 1 bin [32.8,32.9) has 1 average z coordinate 2.3 for 19081051 element(s) point source id histogram with bin size 1.000000 bin 2 has 13029385 bin 3 has 5778071 bin 55 has 273595 average point source id 3.062761479962503 for 19081051 element(s)