lasinfo (210611) report for 'AHN4T/21GN2_15.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: 335/2022 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: 38839833 number of points by return: 37945153 652860 201473 36285 3807 scale factor x y z: 0.001 0.001 0.001 offset x y z: 208980 508730 0 min x y z: 208980.000 508730.000 -1.142 max x y z: 210019.999 510019.999 25.063 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: 38839833 extended number of points by return: 37945153 652860 201473 36285 3807 237 18 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 -1142 25063 intensity 16 4749 return_number 1 7 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -13 31 user_data 6 7 point_source_ID 83 138 gps_time 330428688.075054 330603024.879427 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 20 255 G 38 255 B 35 255 NIR 0 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -2167 5167 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.21 30.75 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 37945153 number of intermediate returns: 241769 number of last returns: 37943999 number of single returns: 37291088 covered area in square units/kilounits: 1339284/1.34 point density: all returns 29.00 last only 28.33 (per square units) spacing: all returns 0.19 last only 0.19 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 38839833 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 37945153 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 652860 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 201473 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 36285 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 3807 instead zero. overview over extended number of returns of given pulse: 37291088 904076 495472 129907 17850 1314 126 0 0 0 0 0 0 0 0 histogram of classification of points: 1152526 unclassified (1) 37251859 ground (2) 169176 building (6) 247540 water (9) 18732 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2533351 +---> 75148 of those are unclassified (1) +---> 2428039 of those are ground (2) +---> 21258 of those are building (6) +---> 8906 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-1.2,-1.1) has 1 bin [-1.1,-1.0) has 108 bin [-1.0,-0.9) has 1523 bin [-0.9,-0.8) has 3179 bin [-0.8,-0.7) has 11772 bin [-0.7,-0.6) has 180691 bin [-0.6,-0.5) has 275795 bin [-0.5,-0.4) has 300109 bin [-0.4,-0.3) has 833930 bin [-0.3,-0.2) has 3512301 bin [-0.2,-0.1) has 8325535 bin [-0.1,0.0) has 9369615 bin [0.0,0.1) has 7091184 bin [0.1,0.2) has 3547913 bin [0.2,0.3) has 869612 bin [0.3,0.4) has 404310 bin [0.4,0.5) has 305785 bin [0.5,0.6) has 279252 bin [0.6,0.7) has 255524 bin [0.7,0.8) has 203091 bin [0.8,0.9) has 255701 bin [0.9,1.0) has 313464 bin [1.0,1.1) has 224782 bin [1.1,1.2) has 51921 bin [1.2,1.3) has 41652 bin [1.3,1.4) has 61999 bin [1.4,1.5) has 82956 bin [1.5,1.6) has 181037 bin [1.6,1.7) has 198858 bin [1.7,1.8) has 233280 bin [1.8,1.9) has 87392 bin [1.9,2.0) has 18313 bin [2.0,2.1) has 16824 bin [2.1,2.2) has 18605 bin [2.2,2.3) has 17624 bin [2.3,2.4) has 17323 bin [2.4,2.5) has 17130 bin [2.5,2.6) has 16600 bin [2.6,2.7) has 16443 bin [2.7,2.8) has 16669 bin [2.8,2.9) has 16019 bin [2.9,3.0) has 16730 bin [3.0,3.1) has 18185 bin [3.1,3.2) has 18222 bin [3.2,3.3) has 18080 bin [3.3,3.4) has 18100 bin [3.4,3.5) has 17454 bin [3.5,3.6) has 18033 bin [3.6,3.7) has 17612 bin [3.7,3.8) has 16249 bin [3.8,3.9) has 15758 bin [3.9,4.0) has 15664 bin [4.0,4.1) has 15530 bin [4.1,4.2) has 14712 bin [4.2,4.3) has 14623 bin [4.3,4.4) has 14394 bin [4.4,4.5) has 14725 bin [4.5,4.6) has 14989 bin [4.6,4.7) has 15047 bin [4.7,4.8) has 14766 bin [4.8,4.9) has 13648 bin [4.9,5.0) has 13190 bin [5.0,5.1) has 13094 bin [5.1,5.2) has 12659 bin [5.2,5.3) has 12139 bin [5.3,5.4) has 12094 bin [5.4,5.5) has 11939 bin [5.5,5.6) has 11465 bin [5.6,5.7) has 11365 bin [5.7,5.8) has 10820 bin [5.8,5.9) has 10601 bin [5.9,6.0) has 10242 bin [6.0,6.1) has 10233 bin [6.1,6.2) has 10660 bin [6.2,6.3) has 10133 bin [6.3,6.4) has 9524 bin [6.4,6.5) has 9791 bin [6.5,6.6) has 9622 bin [6.6,6.7) has 9263 bin [6.7,6.8) has 9243 bin [6.8,6.9) has 10034 bin [6.9,7.0) has 11017 bin [7.0,7.1) has 10460 bin [7.1,7.2) has 8022 bin [7.2,7.3) has 7568 bin [7.3,7.4) has 7371 bin [7.4,7.5) has 7084 bin [7.5,7.6) has 6947 bin [7.6,7.7) has 6560 bin [7.7,7.8) has 6479 bin [7.8,7.9) has 6783 bin [7.9,8.0) has 6668 bin [8.0,8.1) has 6429 bin [8.1,8.2) has 6405 bin [8.2,8.3) has 5969 bin [8.3,8.4) has 6061 bin [8.4,8.5) has 6120 bin [8.5,8.6) has 5837 bin [8.6,8.7) has 5666 bin [8.7,8.8) has 5786 bin [8.8,8.9) has 5728 bin [8.9,9.0) has 5631 bin [9.0,9.1) has 5830 bin [9.1,9.2) has 5690 bin [9.2,9.3) has 5540 bin [9.3,9.4) has 5678 bin [9.4,9.5) has 5531 bin [9.5,9.6) has 5457 bin [9.6,9.7) has 5388 bin [9.7,9.8) has 5356 bin [9.8,9.9) has 5589 bin [9.9,10.0) has 5416 bin [10.0,10.1) has 5406 bin [10.1,10.2) has 5355 bin [10.2,10.3) has 5339 bin [10.3,10.4) has 5372 bin [10.4,10.5) has 5273 bin [10.5,10.6) has 5394 bin [10.6,10.7) has 5533 bin [10.7,10.8) has 5453 bin [10.8,10.9) has 5244 bin [10.9,11.0) has 5279 bin [11.0,11.1) has 5112 bin [11.1,11.2) has 5136 bin [11.2,11.3) has 5007 bin [11.3,11.4) has 5018 bin [11.4,11.5) has 5043 bin [11.5,11.6) has 4892 bin [11.6,11.7) has 5067 bin [11.7,11.8) has 4956 bin [11.8,11.9) has 4979 bin [11.9,12.0) has 4924 bin [12.0,12.1) has 4977 bin [12.1,12.2) has 4763 bin [12.2,12.3) has 4862 bin [12.3,12.4) has 4893 bin [12.4,12.5) has 4744 bin [12.5,12.6) has 4849 bin [12.6,12.7) has 4924 bin [12.7,12.8) has 4796 bin [12.8,12.9) has 4770 bin [12.9,13.0) has 4772 bin [13.0,13.1) has 4693 bin [13.1,13.2) has 4689 bin [13.2,13.3) has 4672 bin [13.3,13.4) has 4470 bin [13.4,13.5) has 4418 bin [13.5,13.6) has 4552 bin [13.6,13.7) has 4672 bin [13.7,13.8) has 4541 bin [13.8,13.9) has 4515 bin [13.9,14.0) has 4529 bin [14.0,14.1) has 4269 bin [14.1,14.2) has 4377 bin [14.2,14.3) has 4416 bin [14.3,14.4) has 4242 bin [14.4,14.5) has 4198 bin [14.5,14.6) has 4049 bin [14.6,14.7) has 4059 bin [14.7,14.8) has 4072 bin [14.8,14.9) has 4077 bin [14.9,15.0) has 4183 bin [15.0,15.1) has 4072 bin [15.1,15.2) has 3946 bin [15.2,15.3) has 3774 bin [15.3,15.4) has 3758 bin [15.4,15.5) has 3745 bin [15.5,15.6) has 3732 bin [15.6,15.7) has 3800 bin [15.7,15.8) has 3839 bin [15.8,15.9) has 3691 bin [15.9,16.0) has 3617 bin [16.0,16.1) has 3786 bin [16.1,16.2) has 3791 bin [16.2,16.3) has 3613 bin [16.3,16.4) has 3724 bin [16.4,16.5) has 3762 bin [16.5,16.6) has 3897 bin [16.6,16.7) has 3738 bin [16.7,16.8) has 3889 bin [16.8,16.9) has 3769 bin [16.9,17.0) has 3718 bin [17.0,17.1) has 3756 bin [17.1,17.2) has 3822 bin [17.2,17.3) has 3726 bin [17.3,17.4) has 3712 bin [17.4,17.5) has 3775 bin [17.5,17.6) has 3680 bin [17.6,17.7) has 3754 bin [17.7,17.8) has 3571 bin [17.8,17.9) has 3463 bin [17.9,18.0) has 3478 bin [18.0,18.1) has 3342 bin [18.1,18.2) has 3332 bin [18.2,18.3) has 3106 bin [18.3,18.4) has 3006 bin [18.4,18.5) has 2902 bin [18.5,18.6) has 2951 bin [18.6,18.7) has 2906 bin [18.7,18.8) has 2827 bin [18.8,18.9) has 2768 bin [18.9,19.0) has 2765 bin [19.0,19.1) has 2687 bin [19.1,19.2) has 2571 bin [19.2,19.3) has 2405 bin [19.3,19.4) has 2322 bin [19.4,19.5) has 2271 bin [19.5,19.6) has 2203 bin [19.6,19.7) has 2164 bin [19.7,19.8) has 2055 bin [19.8,19.9) has 1819 bin [19.9,20.0) has 1758 bin [20.0,20.1) has 1709 bin [20.1,20.2) has 1638 bin [20.2,20.3) has 1497 bin [20.3,20.4) has 1389 bin [20.4,20.5) has 1235 bin [20.5,20.6) has 1238 bin [20.6,20.7) has 1066 bin [20.7,20.8) has 999 bin [20.8,20.9) has 845 bin [20.9,21.0) has 741 bin [21.0,21.1) has 730 bin [21.1,21.2) has 647 bin [21.2,21.3) has 562 bin [21.3,21.4) has 464 bin [21.4,21.5) has 445 bin [21.5,21.6) has 406 bin [21.6,21.7) has 376 bin [21.7,21.8) has 320 bin [21.8,21.9) has 297 bin [21.9,22.0) has 250 bin [22.0,22.1) has 269 bin [22.1,22.2) has 215 bin [22.2,22.3) has 196 bin [22.3,22.4) has 180 bin [22.4,22.5) has 156 bin [22.5,22.6) has 112 bin [22.6,22.7) has 80 bin [22.7,22.8) has 85 bin [22.8,22.9) has 75 bin [22.9,23.0) has 66 bin [23.0,23.1) has 50 bin [23.1,23.2) has 53 bin [23.2,23.3) has 49 bin [23.3,23.4) has 57 bin [23.4,23.5) has 42 bin [23.5,23.6) has 54 bin [23.6,23.7) has 45 bin [23.7,23.8) has 35 bin [23.8,23.9) has 41 bin [23.9,24.0) has 30 bin [24.0,24.1) has 28 bin [24.1,24.2) has 31 bin [24.2,24.3) has 34 bin [24.3,24.4) has 24 bin [24.4,24.5) has 12 bin [24.5,24.6) has 16 bin [24.6,24.7) has 19 bin [24.7,24.8) has 10 bin [24.8,24.9) has 6 bin [24.9,25.0) has 4 bin [25.0,25.1) has 2 average z coordinate 0.3 for 38839833 element(s) point source id histogram with bin size 1.000000 bin 83 has 9484576 bin 84 has 16822351 bin 137 has 2374880 bin 138 has 10158026 average point source id 101.11947288753791 for 38839833 element(s)