lasinfo (210611) report for 'AHN4T/31DZ1_14.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: 39341431 number of points by return: 38934444 341683 58446 6409 449 scale factor x y z: 0.001 0.001 0.001 offset x y z: 112980 452480 0 min x y z: 112980.000 452480.000 -2.727 max x y z: 114019.999 453769.999 22.482 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: 39341431 extended number of points by return: 38934444 341683 58446 6409 449 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 -2727 22482 intensity 56 3937 return_number 1 5 number_of_returns 1 5 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -33 34 user_data 6 7 point_source_ID 162 164 gps_time 270295074.918814 270296891.164719 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 38 255 G 42 255 B 16 255 NIR 54 255 extended_return_number 1 5 extended_number_of_returns 1 5 extended_classification 1 26 extended_scan_angle -5500 5667 extended_scanner_channel 0 0 attribute0 0.56 39.37 ('Amplitude') attribute1 -15.23 24.45 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 38934444 number of intermediate returns: 65385 number of last returns: 38930255 number of single returns: 38588653 covered area in square units/kilounits: 1289812/1.29 point density: all returns 30.50 last only 30.18 (per square units) spacing: all returns 0.18 last only 0.18 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 39341431 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 38934444 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 341683 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 58446 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 6409 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 449 instead zero. overview over extended number of returns of given pulse: 38588653 569983 156629 23901 2265 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 746202 unclassified (1) 38048506 ground (2) 245667 building (6) 230615 water (9) 70441 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2593475 +---> 24713 of those are unclassified (1) +---> 2507679 of those are ground (2) +---> 41140 of those are building (6) +---> 19943 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-2.8,-2.7) has 5 bin [-2.7,-2.6) has 1382 bin [-2.6,-2.5) has 92665 bin [-2.5,-2.4) has 431696 bin [-2.4,-2.3) has 800309 bin [-2.3,-2.2) has 1240530 bin [-2.2,-2.1) has 3883754 bin [-2.1,-2.0) has 8387854 bin [-2.0,-1.9) has 8080170 bin [-1.9,-1.8) has 6048668 bin [-1.8,-1.7) has 2487368 bin [-1.7,-1.6) has 985257 bin [-1.6,-1.5) has 537620 bin [-1.5,-1.4) has 430076 bin [-1.4,-1.3) has 363530 bin [-1.3,-1.2) has 303957 bin [-1.2,-1.1) has 269366 bin [-1.1,-1.0) has 197816 bin [-1.0,-0.9) has 156786 bin [-0.9,-0.8) has 135147 bin [-0.8,-0.7) has 124195 bin [-0.7,-0.6) has 110049 bin [-0.6,-0.5) has 127554 bin [-0.5,-0.4) has 186043 bin [-0.4,-0.3) has 181144 bin [-0.3,-0.2) has 184702 bin [-0.2,-0.1) has 151052 bin [-0.1,0.0) has 138394 bin [0.0,0.1) has 127365 bin [0.1,0.2) has 146729 bin [0.2,0.3) has 185906 bin [0.3,0.4) has 152088 bin [0.4,0.5) has 184245 bin [0.5,0.6) has 152246 bin [0.6,0.7) has 103123 bin [0.7,0.8) has 71182 bin [0.8,0.9) has 65653 bin [0.9,1.0) has 59318 bin [1.0,1.1) has 53842 bin [1.1,1.2) has 53202 bin [1.2,1.3) has 52839 bin [1.3,1.4) has 51907 bin [1.4,1.5) has 51183 bin [1.5,1.6) has 50016 bin [1.6,1.7) has 48675 bin [1.7,1.8) has 49112 bin [1.8,1.9) has 55259 bin [1.9,2.0) has 73962 bin [2.0,2.1) has 78149 bin [2.1,2.2) has 79938 bin [2.2,2.3) has 85197 bin [2.3,2.4) has 98469 bin [2.4,2.5) has 86581 bin [2.5,2.6) has 66655 bin [2.6,2.7) has 56667 bin [2.7,2.8) has 53031 bin [2.8,2.9) has 46642 bin [2.9,3.0) has 33973 bin [3.0,3.1) has 34565 bin [3.1,3.2) has 35581 bin [3.2,3.3) has 37416 bin [3.3,3.4) has 37789 bin [3.4,3.5) has 38881 bin [3.5,3.6) has 44928 bin [3.6,3.7) has 43050 bin [3.7,3.8) has 41273 bin [3.8,3.9) has 38556 bin [3.9,4.0) has 34550 bin [4.0,4.1) has 22041 bin [4.1,4.2) has 20501 bin [4.2,4.3) has 21948 bin [4.3,4.4) has 29517 bin [4.4,4.5) has 32538 bin [4.5,4.6) has 36717 bin [4.6,4.7) has 38155 bin [4.7,4.8) has 34375 bin [4.8,4.9) has 28578 bin [4.9,5.0) has 16907 bin [5.0,5.1) has 6874 bin [5.1,5.2) has 5901 bin [5.2,5.3) has 5567 bin [5.3,5.4) has 5680 bin [5.4,5.5) has 5381 bin [5.5,5.6) has 4954 bin [5.6,5.7) has 4840 bin [5.7,5.8) has 4896 bin [5.8,5.9) has 4302 bin [5.9,6.0) has 3998 bin [6.0,6.1) has 3949 bin [6.1,6.2) has 4151 bin [6.2,6.3) has 3969 bin [6.3,6.4) has 4234 bin [6.4,6.5) has 3512 bin [6.5,6.6) has 3223 bin [6.6,6.7) has 3345 bin [6.7,6.8) has 3215 bin [6.8,6.9) has 3002 bin [6.9,7.0) has 2762 bin [7.0,7.1) has 2708 bin [7.1,7.2) has 2706 bin [7.2,7.3) has 2622 bin [7.3,7.4) has 2993 bin [7.4,7.5) has 2875 bin [7.5,7.6) has 2341 bin [7.6,7.7) has 2036 bin [7.7,7.8) has 2002 bin [7.8,7.9) has 1990 bin [7.9,8.0) has 2182 bin [8.0,8.1) has 1825 bin [8.1,8.2) has 1684 bin [8.2,8.3) has 1615 bin [8.3,8.4) has 1541 bin [8.4,8.5) has 1499 bin [8.5,8.6) has 1425 bin [8.6,8.7) has 1380 bin [8.7,8.8) has 1319 bin [8.8,8.9) has 1291 bin [8.9,9.0) has 1231 bin [9.0,9.1) has 1097 bin [9.1,9.2) has 1045 bin [9.2,9.3) has 2123 bin [9.3,9.4) has 1560 bin [9.4,9.5) has 1151 bin [9.5,9.6) has 1427 bin [9.6,9.7) has 1273 bin [9.7,9.8) has 1067 bin [9.8,9.9) has 1270 bin [9.9,10.0) has 950 bin [10.0,10.1) has 878 bin [10.1,10.2) has 834 bin [10.2,10.3) has 780 bin [10.3,10.4) has 711 bin [10.4,10.5) has 798 bin [10.5,10.6) has 1266 bin [10.6,10.7) has 1645 bin [10.7,10.8) has 1636 bin [10.8,10.9) has 1496 bin [10.9,11.0) has 1039 bin [11.0,11.1) has 628 bin [11.1,11.2) has 654 bin [11.2,11.3) has 668 bin [11.3,11.4) has 679 bin [11.4,11.5) has 682 bin [11.5,11.6) has 693 bin [11.6,11.7) has 707 bin [11.7,11.8) has 703 bin [11.8,11.9) has 1095 bin [11.9,12.0) has 592 bin [12.0,12.1) has 504 bin [12.1,12.2) has 471 bin [12.2,12.3) has 441 bin [12.3,12.4) has 361 bin [12.4,12.5) has 333 bin [12.5,12.6) has 273 bin [12.6,12.7) has 270 bin [12.7,12.8) has 282 bin [12.8,12.9) has 208 bin [12.9,13.0) has 197 bin [13.0,13.1) has 154 bin [13.1,13.2) has 123 bin [13.2,13.3) has 140 bin [13.3,13.4) has 116 bin [13.4,13.5) has 109 bin [13.5,13.6) has 100 bin [13.6,13.7) has 89 bin [13.7,13.8) has 80 bin [13.8,13.9) has 64 bin [13.9,14.0) has 40 bin [14.0,14.1) has 38 bin [14.1,14.2) has 30 bin [14.2,14.3) has 27 bin [14.3,14.4) has 32 bin [14.4,14.5) has 27 bin [14.5,14.6) has 25 bin [14.6,14.7) has 22 bin [14.7,14.8) has 19 bin [14.8,14.9) has 20 bin [14.9,15.0) has 10 bin [15.0,15.1) has 7 bin [15.1,15.2) has 3 bin [15.2,15.3) has 1 bin [16.3,16.4) has 1 bin [17.9,18.0) has 2 bin [18.0,18.1) has 30 bin [18.1,18.2) has 9 bin [18.2,18.3) has 3 bin [18.3,18.4) has 29 bin [18.4,18.5) has 26 bin [18.5,18.6) has 5 bin [18.6,18.7) has 9 bin [18.7,18.8) has 14 bin [18.8,18.9) has 12 bin [18.9,19.0) has 5 bin [19.2,19.3) has 6 bin [19.3,19.4) has 23 bin [19.4,19.5) has 7 bin [19.5,19.6) has 1 bin [19.6,19.7) has 5 bin [19.7,19.8) has 10 bin [19.9,20.0) has 7 bin [20.0,20.1) has 10 bin [20.1,20.2) has 15 bin [20.2,20.3) has 34 bin [20.3,20.4) has 28 bin [20.4,20.5) has 13 bin [20.5,20.6) has 52 bin [20.6,20.7) has 34 bin [20.7,20.8) has 1 bin [20.8,20.9) has 12 bin [20.9,21.0) has 2 bin [21.0,21.1) has 10 bin [21.1,21.2) has 27 bin [21.2,21.3) has 5 bin [21.3,21.4) has 15 bin [21.4,21.5) has 5 bin [21.5,21.6) has 12 bin [21.6,21.7) has 1 bin [22.0,22.1) has 4 bin [22.1,22.2) has 29 bin [22.2,22.3) has 13 bin [22.3,22.4) has 6 bin [22.4,22.5) has 7 average z coordinate -1.6 for 39341431 element(s) point source id histogram with bin size 1.000000 bin 162 has 14012028 bin 163 has 25161164 bin 164 has 168239 average point source id 162.648111706968677 for 39341431 element(s)