lasinfo (210611) report for 'AHN4T/31CZ1_03.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: 179/2021 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: 47590138 number of points by return: 43556866 3215448 662628 135774 19422 scale factor x y z: 0.001 0.001 0.001 offset x y z: 101980 454980 0 min x y z: 101980.000 454980.000 -6.640 max x y z: 103019.999 456269.999 21.921 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: 47590138 extended number of points by return: 43556866 3215448 662628 135774 19422 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 -6640 21921 intensity 48 4841 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 33 user_data 6 7 point_source_ID 164 166 gps_time 270297036.957772 270298870.861224 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 28 255 G 34 255 B 11 255 NIR 47 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5333 5500 extended_scanner_channel 0 0 attribute0 0.48 48.41 ('Amplitude') attribute1 -15.35 33.22 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 43556866 number of intermediate returns: 819003 number of last returns: 43512611 number of single returns: 40298342 covered area in square units/kilounits: 1285160/1.29 point density: all returns 37.03 last only 33.86 (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 47590138 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 43556866 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3215448 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 662628 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 135774 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 19422 instead zero. overview over extended number of returns of given pulse: 40298342 5144903 1584060 465746 95982 1100 5 0 0 0 0 0 0 0 0 histogram of classification of points: 7129141 unclassified (1) 33620063 ground (2) 6181168 building (6) 623239 water (9) 36527 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 3218933 +---> 659235 of those are unclassified (1) +---> 2182176 of those are ground (2) +---> 322298 of those are building (6) +---> 52347 of those are water (9) +---> 2877 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-6.7,-6.6) has 39 bin [-6.6,-6.5) has 8043 bin [-6.5,-6.4) has 105460 bin [-6.4,-6.3) has 88392 bin [-6.3,-6.2) has 70998 bin [-6.2,-6.1) has 141159 bin [-6.1,-6.0) has 111538 bin [-6.0,-5.9) has 167407 bin [-5.9,-5.8) has 230102 bin [-5.8,-5.7) has 396609 bin [-5.7,-5.6) has 703390 bin [-5.6,-5.5) has 1608973 bin [-5.5,-5.4) has 2286029 bin [-5.4,-5.3) has 2618970 bin [-5.3,-5.2) has 3235224 bin [-5.2,-5.1) has 2234318 bin [-5.1,-5.0) has 1520369 bin [-5.0,-4.9) has 1324925 bin [-4.9,-4.8) has 759102 bin [-4.8,-4.7) has 463476 bin [-4.7,-4.6) has 311877 bin [-4.6,-4.5) has 251896 bin [-4.5,-4.4) has 212381 bin [-4.4,-4.3) has 283014 bin [-4.3,-4.2) has 287573 bin [-4.2,-4.1) has 193655 bin [-4.1,-4.0) has 167596 bin [-4.0,-3.9) has 148618 bin [-3.9,-3.8) has 122300 bin [-3.8,-3.7) has 104759 bin [-3.7,-3.6) has 104139 bin [-3.6,-3.5) has 102723 bin [-3.5,-3.4) has 97064 bin [-3.4,-3.3) has 97552 bin [-3.3,-3.2) has 102475 bin [-3.2,-3.1) has 116538 bin [-3.1,-3.0) has 121554 bin [-3.0,-2.9) has 121660 bin [-2.9,-2.8) has 129119 bin [-2.8,-2.7) has 116761 bin [-2.7,-2.6) has 109156 bin [-2.6,-2.5) has 108528 bin [-2.5,-2.4) has 119075 bin [-2.4,-2.3) has 98901 bin [-2.3,-2.2) has 183646 bin [-2.2,-2.1) has 560278 bin [-2.1,-2.0) has 1188656 bin [-2.0,-1.9) has 2661535 bin [-1.9,-1.8) has 4646956 bin [-1.8,-1.7) has 3902551 bin [-1.7,-1.6) has 1509728 bin [-1.6,-1.5) has 506177 bin [-1.5,-1.4) has 208708 bin [-1.4,-1.3) has 159361 bin [-1.3,-1.2) has 142109 bin [-1.2,-1.1) has 137992 bin [-1.1,-1.0) has 136744 bin [-1.0,-0.9) has 140617 bin [-0.9,-0.8) has 288281 bin [-0.8,-0.7) has 305267 bin [-0.7,-0.6) has 191075 bin [-0.6,-0.5) has 173794 bin [-0.5,-0.4) has 146725 bin [-0.4,-0.3) has 151220 bin [-0.3,-0.2) has 134268 bin [-0.2,-0.1) has 120291 bin [-0.1,0.0) has 138810 bin [0.0,0.1) has 142763 bin [0.1,0.2) has 147280 bin [0.2,0.3) has 171616 bin [0.3,0.4) has 238651 bin [0.4,0.5) has 198642 bin [0.5,0.6) has 200836 bin [0.6,0.7) has 162578 bin [0.7,0.8) has 120158 bin [0.8,0.9) has 170278 bin [0.9,1.0) has 254218 bin [1.0,1.1) has 124186 bin [1.1,1.2) has 150529 bin [1.2,1.3) has 125653 bin [1.3,1.4) has 123090 bin [1.4,1.5) has 124218 bin [1.5,1.6) has 127063 bin [1.6,1.7) has 116828 bin [1.7,1.8) has 135957 bin [1.8,1.9) has 148686 bin [1.9,2.0) has 138344 bin [2.0,2.1) has 126978 bin [2.1,2.2) has 157619 bin [2.2,2.3) has 145084 bin [2.3,2.4) has 136608 bin [2.4,2.5) has 143008 bin [2.5,2.6) has 161230 bin [2.6,2.7) has 161269 bin [2.7,2.8) has 135764 bin [2.8,2.9) has 123513 bin [2.9,3.0) has 121755 bin [3.0,3.1) has 121292 bin [3.1,3.2) has 118342 bin [3.2,3.3) has 114707 bin [3.3,3.4) has 127001 bin [3.4,3.5) has 107916 bin [3.5,3.6) has 99340 bin [3.6,3.7) has 97468 bin [3.7,3.8) has 116896 bin [3.8,3.9) has 111067 bin [3.9,4.0) has 96755 bin [4.0,4.1) has 94123 bin [4.1,4.2) has 95911 bin [4.2,4.3) has 95592 bin [4.3,4.4) has 91960 bin [4.4,4.5) has 80480 bin [4.5,4.6) has 82885 bin [4.6,4.7) has 85377 bin [4.7,4.8) has 70662 bin [4.8,4.9) has 69162 bin [4.9,5.0) has 59737 bin [5.0,5.1) has 49474 bin [5.1,5.2) has 47584 bin [5.2,5.3) has 50500 bin [5.3,5.4) has 54945 bin [5.4,5.5) has 53308 bin [5.5,5.6) has 54424 bin [5.6,5.7) has 59162 bin [5.7,5.8) has 95485 bin [5.8,5.9) has 107770 bin [5.9,6.0) has 48959 bin [6.0,6.1) has 33880 bin [6.1,6.2) has 29995 bin [6.2,6.3) has 29250 bin [6.3,6.4) has 28577 bin [6.4,6.5) has 27973 bin [6.5,6.6) has 27745 bin [6.6,6.7) has 26339 bin [6.7,6.8) has 25368 bin [6.8,6.9) has 24823 bin [6.9,7.0) has 24482 bin [7.0,7.1) has 24538 bin [7.1,7.2) has 24061 bin [7.2,7.3) has 23034 bin [7.3,7.4) has 22025 bin [7.4,7.5) has 21026 bin [7.5,7.6) has 19719 bin [7.6,7.7) has 18497 bin [7.7,7.8) has 17785 bin [7.8,7.9) has 14822 bin [7.9,8.0) has 13621 bin [8.0,8.1) has 13529 bin [8.1,8.2) has 13113 bin [8.2,8.3) has 12534 bin [8.3,8.4) has 12328 bin [8.4,8.5) has 12146 bin [8.5,8.6) has 11704 bin [8.6,8.7) has 11483 bin [8.7,8.8) has 11378 bin [8.8,8.9) has 10894 bin [8.9,9.0) has 10907 bin [9.0,9.1) has 10836 bin [9.1,9.2) has 10316 bin [9.2,9.3) has 10072 bin [9.3,9.4) has 9751 bin [9.4,9.5) has 9799 bin [9.5,9.6) has 9585 bin [9.6,9.7) has 9390 bin [9.7,9.8) has 9113 bin [9.8,9.9) has 8825 bin [9.9,10.0) has 8763 bin [10.0,10.1) has 8576 bin [10.1,10.2) has 8357 bin [10.2,10.3) has 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3830 bin [14.3,14.4) has 3715 bin [14.4,14.5) has 3629 bin [14.5,14.6) has 3476 bin [14.6,14.7) has 3269 bin [14.7,14.8) has 3226 bin [14.8,14.9) has 3256 bin [14.9,15.0) has 3199 bin [15.0,15.1) has 3198 bin [15.1,15.2) has 3133 bin [15.2,15.3) has 3022 bin [15.3,15.4) has 2911 bin [15.4,15.5) has 2872 bin [15.5,15.6) has 2780 bin [15.6,15.7) has 2683 bin [15.7,15.8) has 2717 bin [15.8,15.9) has 2707 bin [15.9,16.0) has 2633 bin [16.0,16.1) has 2559 bin [16.1,16.2) has 2557 bin [16.2,16.3) has 2445 bin [16.3,16.4) has 2328 bin [16.4,16.5) has 2227 bin [16.5,16.6) has 2141 bin [16.6,16.7) has 2215 bin [16.7,16.8) has 2170 bin [16.8,16.9) has 2009 bin [16.9,17.0) has 1983 bin [17.0,17.1) has 2009 bin [17.1,17.2) has 1943 bin [17.2,17.3) has 1843 bin [17.3,17.4) has 1801 bin [17.4,17.5) has 1745 bin [17.5,17.6) has 1624 bin [17.6,17.7) has 1555 bin [17.7,17.8) has 1601 bin [17.8,17.9) has 1487 bin [17.9,18.0) has 1402 bin [18.0,18.1) has 1284 bin [18.1,18.2) has 1259 bin [18.2,18.3) has 1174 bin [18.3,18.4) has 1127 bin [18.4,18.5) has 1086 bin [18.5,18.6) has 1093 bin [18.6,18.7) has 982 bin [18.7,18.8) has 957 bin [18.8,18.9) has 930 bin [18.9,19.0) has 799 bin [19.0,19.1) has 743 bin [19.1,19.2) has 679 bin [19.2,19.3) has 694 bin [19.3,19.4) has 614 bin [19.4,19.5) has 556 bin [19.5,19.6) has 478 bin [19.6,19.7) has 411 bin [19.7,19.8) has 369 bin [19.8,19.9) has 296 bin [19.9,20.0) has 275 bin [20.0,20.1) has 202 bin [20.1,20.2) has 207 bin [20.2,20.3) has 172 bin [20.3,20.4) has 116 bin [20.4,20.5) has 97 bin [20.5,20.6) has 100 bin [20.6,20.7) has 86 bin [20.7,20.8) has 98 bin [20.8,20.9) has 64 bin [20.9,21.0) has 52 bin [21.0,21.1) has 34 bin [21.1,21.2) has 40 bin [21.2,21.3) has 30 bin [21.3,21.4) has 13 bin [21.4,21.5) has 20 bin [21.5,21.6) has 13 bin [21.6,21.7) has 10 bin [21.7,21.8) has 4 bin [21.8,21.9) has 3 bin [21.9,22.0) has 1 average z coordinate -2.4 for 47590138 element(s) point source id histogram with bin size 1.000000 bin 164 has 4749265 bin 165 has 34929273 bin 166 has 7911600 average point source id 165.0664493765494 for 47590138 element(s)