lasinfo (210611) report for 'AHN4T/64GZ1_01.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: 53833192 number of points by return: 45677891 5685158 1928123 469428 72592 scale factor x y z: 0.001 0.001 0.001 offset x y z: 39980 411230 0 min x y z: 39980.000 411230.000 -1.252 max x y z: 41019.999 412519.999 29.116 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: 53833192 extended number of points by return: 45677891 5685158 1928123 469428 72592 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 -1252 29116 intensity 34 4627 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 -33 21 user_data 6 7 point_source_ID 22 61 gps_time 259415277.610151 260712434.409036 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 0 255 G 0 255 B 0 255 NIR 62 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5500 3500 extended_scanner_channel 0 0 attribute0 0.34 46.27 ('Amplitude') attribute1 -16.15 29.77 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 45677891 number of intermediate returns: 2485782 number of last returns: 45593466 number of single returns: 39923947 covered area in square units/kilounits: 1338200/1.34 point density: all returns 40.23 last only 34.07 (per square units) spacing: all returns 0.16 last only 0.17 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 53833192 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 45677891 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 5685158 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1928123 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 469428 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 72592 instead zero. overview over extended number of returns of given pulse: 39923947 7563750 4388771 1592515 326922 34668 2619 0 0 0 0 0 0 0 0 histogram of classification of points: 11814374 unclassified (1) 39017180 ground (2) 2939231 building (6) 58948 water (9) 3459 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 3429821 +---> 865602 of those are unclassified (1) +---> 2337857 of those are ground (2) +---> 220988 of those are building (6) +---> 5300 of those are water (9) +---> 74 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-1.3,-1.2) has 3 bin [-1.2,-1.1) has 225 bin [-1.1,-1.0) has 5285 bin [-1.0,-0.9) has 21338 bin [-0.9,-0.8) has 49448 bin [-0.8,-0.7) has 46649 bin [-0.7,-0.6) has 53440 bin [-0.6,-0.5) has 63156 bin [-0.5,-0.4) has 73892 bin [-0.4,-0.3) has 86805 bin [-0.3,-0.2) has 84013 bin [-0.2,-0.1) has 117938 bin [-0.1,0.0) has 234538 bin [0.0,0.1) has 553351 bin [0.1,0.2) has 2037167 bin [0.2,0.3) has 5120413 bin [0.3,0.4) has 5392134 bin [0.4,0.5) has 3098619 bin [0.5,0.6) has 2839808 bin [0.6,0.7) has 2318592 bin [0.7,0.8) has 2133395 bin [0.8,0.9) has 2346197 bin [0.9,1.0) has 2100199 bin [1.0,1.1) has 1405439 bin [1.1,1.2) has 934637 bin [1.2,1.3) has 843208 bin [1.3,1.4) has 814017 bin [1.4,1.5) has 694625 bin [1.5,1.6) has 544382 bin [1.6,1.7) has 451356 bin [1.7,1.8) has 410021 bin [1.8,1.9) has 392663 bin [1.9,2.0) has 438121 bin [2.0,2.1) has 544439 bin [2.1,2.2) has 618138 bin [2.2,2.3) has 465054 bin [2.3,2.4) has 442765 bin [2.4,2.5) has 408103 bin [2.5,2.6) has 354395 bin [2.6,2.7) has 355879 bin [2.7,2.8) has 325127 bin [2.8,2.9) has 334559 bin [2.9,3.0) has 320618 bin [3.0,3.1) has 310562 bin [3.1,3.2) has 294124 bin [3.2,3.3) has 281825 bin [3.3,3.4) has 274523 bin [3.4,3.5) has 263672 bin [3.5,3.6) has 274970 bin [3.6,3.7) has 286072 bin [3.7,3.8) has 259366 bin [3.8,3.9) has 235599 bin [3.9,4.0) has 237895 bin [4.0,4.1) has 210796 bin [4.1,4.2) has 204070 bin [4.2,4.3) has 197194 bin [4.3,4.4) has 200958 bin [4.4,4.5) has 192165 bin [4.5,4.6) has 179591 bin [4.6,4.7) has 181842 bin [4.7,4.8) has 177335 bin [4.8,4.9) has 206246 bin [4.9,5.0) has 179010 bin [5.0,5.1) has 169254 bin [5.1,5.2) has 166407 bin [5.2,5.3) has 173389 bin [5.3,5.4) has 169189 bin [5.4,5.5) has 167679 bin [5.5,5.6) has 161807 bin [5.6,5.7) has 157955 bin [5.7,5.8) has 162357 bin [5.8,5.9) has 159846 bin [5.9,6.0) has 161543 bin [6.0,6.1) has 159555 bin [6.1,6.2) has 160331 bin [6.2,6.3) has 156726 bin [6.3,6.4) has 154715 bin [6.4,6.5) has 148662 bin [6.5,6.6) has 148695 bin [6.6,6.7) has 153864 bin [6.7,6.8) has 152083 bin [6.8,6.9) has 143150 bin [6.9,7.0) has 133291 bin [7.0,7.1) has 128880 bin [7.1,7.2) has 129648 bin [7.2,7.3) has 128358 bin [7.3,7.4) has 135462 bin [7.4,7.5) has 130017 bin [7.5,7.6) has 124196 bin [7.6,7.7) has 120087 bin [7.7,7.8) has 118098 bin [7.8,7.9) has 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has 10311 bin [19.6,19.7) has 10084 bin [19.7,19.8) has 9597 bin [19.8,19.9) has 9237 bin [19.9,20.0) has 8765 bin [20.0,20.1) has 8530 bin [20.1,20.2) has 8055 bin [20.2,20.3) has 7734 bin [20.3,20.4) has 7428 bin [20.4,20.5) has 7085 bin [20.5,20.6) has 6768 bin [20.6,20.7) has 6289 bin [20.7,20.8) has 6144 bin [20.8,20.9) has 5766 bin [20.9,21.0) has 5544 bin [21.0,21.1) has 5352 bin [21.1,21.2) has 4960 bin [21.2,21.3) has 4629 bin [21.3,21.4) has 4233 bin [21.4,21.5) has 4175 bin [21.5,21.6) has 3831 bin [21.6,21.7) has 3658 bin [21.7,21.8) has 3560 bin [21.8,21.9) has 3355 bin [21.9,22.0) has 3106 bin [22.0,22.1) has 2882 bin [22.1,22.2) has 2595 bin [22.2,22.3) has 2341 bin [22.3,22.4) has 2309 bin [22.4,22.5) has 2090 bin [22.5,22.6) has 1877 bin [22.6,22.7) has 1731 bin [22.7,22.8) has 1666 bin [22.8,22.9) has 1606 bin [22.9,23.0) has 1540 bin [23.0,23.1) has 1326 bin [23.1,23.2) has 1192 bin [23.2,23.3) has 1021 bin [23.3,23.4) has 1007 bin [23.4,23.5) has 971 bin [23.5,23.6) has 953 bin [23.6,23.7) has 965 bin [23.7,23.8) has 849 bin [23.8,23.9) has 804 bin [23.9,24.0) has 780 bin [24.0,24.1) has 705 bin [24.1,24.2) has 697 bin [24.2,24.3) has 664 bin [24.3,24.4) has 635 bin [24.4,24.5) has 634 bin [24.5,24.6) has 630 bin [24.6,24.7) has 608 bin [24.7,24.8) has 518 bin [24.8,24.9) has 527 bin [24.9,25.0) has 482 bin [25.0,25.1) has 429 bin [25.1,25.2) has 441 bin [25.2,25.3) has 404 bin [25.3,25.4) has 342 bin [25.4,25.5) has 322 bin [25.5,25.6) has 300 bin [25.6,25.7) has 271 bin [25.7,25.8) has 262 bin [25.8,25.9) has 253 bin [25.9,26.0) has 216 bin [26.0,26.1) has 207 bin [26.1,26.2) has 183 bin [26.2,26.3) has 177 bin [26.3,26.4) has 169 bin [26.4,26.5) has 157 bin [26.5,26.6) has 166 bin [26.6,26.7) has 129 bin [26.7,26.8) has 125 bin [26.8,26.9) has 114 bin [26.9,27.0) has 101 bin [27.0,27.1) has 107 bin [27.1,27.2) has 99 bin [27.2,27.3) has 90 bin [27.3,27.4) has 89 bin [27.4,27.5) has 80 bin [27.5,27.6) has 63 bin [27.6,27.7) has 64 bin [27.7,27.8) has 54 bin [27.8,27.9) has 46 bin [27.9,28.0) has 29 bin [28.0,28.1) has 17 bin [28.1,28.2) has 23 bin [28.2,28.3) has 23 bin [28.3,28.4) has 12 bin [28.4,28.5) has 2 bin [28.5,28.6) has 11 bin [28.6,28.7) has 2 bin [28.7,28.8) has 3 bin [28.8,28.9) has 2 bin [28.9,29.0) has 2 bin [29.1,29.2) has 1 average z coordinate 2.6 for 53833192 element(s) point source id histogram with bin size 1.000000 bin 22 has 12165 bin 40 has 23752532 bin 60 has 19408884 bin 61 has 10659611 average point source id 51.364931527745931 for 53833192 element(s)