lasinfo (210611) report for 'AHN4T/38GN1_07.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: 180/2021 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: 44809854 number of points by return: 43154162 1315905 292996 43167 3624 scale factor x y z: 0.001 0.001 0.001 offset x y z: 120980 434980 0 min x y z: 120980.000 434980.000 -3.611 max x y z: 122019.999 436269.999 21.303 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: 44809854 extended number of points by return: 43154162 1315905 292996 43167 3624 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 -3611 21303 intensity 0 4933 return_number 1 5 number_of_returns 1 6 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -29 30 user_data 6 7 point_source_ID 64 66 gps_time 269713385.458537 269715282.670048 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 13 255 G 21 255 B 4 255 NIR 37 255 extended_return_number 1 5 extended_number_of_returns 1 6 extended_classification 1 26 extended_scan_angle -4833 5000 extended_scanner_channel 0 0 attribute0 0 49.33 ('Amplitude') attribute1 -15.91 34.11 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 43154162 number of intermediate returns: 340596 number of last returns: 43138964 number of single returns: 41823868 covered area in square units/kilounits: 1273956/1.27 point density: all returns 35.17 last only 33.86 (per square units) spacing: all returns 0.17 last only 0.17 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 44809854 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 43154162 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1315905 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 292996 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 43167 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 3624 instead zero. overview over extended number of returns of given pulse: 41823868 2057971 751187 158482 18200 146 0 0 0 0 0 0 0 0 0 histogram of classification of points: 2864732 unclassified (1) 40434051 ground (2) 1230259 building (6) 254704 water (9) 26108 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 3471449 +---> 326707 of those are unclassified (1) +---> 2969361 of those are ground (2) +---> 169287 of those are building (6) +---> 4637 of those are water (9) +---> 1457 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-3.7,-3.6) has 5 bin [-3.6,-3.5) has 528 bin [-3.5,-3.4) has 20 bin [-3.4,-3.3) has 9 bin [-3.3,-3.2) has 8 bin [-3.2,-3.1) has 105 bin [-3.1,-3.0) has 11 bin [-3.0,-2.9) has 2 bin [-2.9,-2.8) has 2 bin [-2.8,-2.7) has 5 bin [-2.7,-2.6) has 2 bin [-2.6,-2.5) has 4 bin [-2.5,-2.4) has 8 bin [-2.4,-2.3) has 9 bin [-2.3,-2.2) has 4 bin [-2.2,-2.1) has 26 bin [-2.1,-2.0) has 26 bin [-2.0,-1.9) has 317 bin [-1.9,-1.8) has 47341 bin [-1.8,-1.7) has 557869 bin [-1.7,-1.6) has 833656 bin [-1.6,-1.5) has 1782377 bin [-1.5,-1.4) has 7946718 bin [-1.4,-1.3) has 14485825 bin [-1.3,-1.2) has 8976834 bin [-1.2,-1.1) has 2842342 bin [-1.1,-1.0) has 1402317 bin [-1.0,-0.9) has 759829 bin [-0.9,-0.8) has 486861 bin [-0.8,-0.7) has 320863 bin [-0.7,-0.6) has 210319 bin [-0.6,-0.5) has 170582 bin [-0.5,-0.4) has 132585 bin [-0.4,-0.3) has 97538 bin [-0.3,-0.2) has 81606 bin [-0.2,-0.1) has 72218 bin [-0.1,0.0) has 62676 bin [0.0,0.1) has 57039 bin [0.1,0.2) has 50621 bin [0.2,0.3) has 46791 bin [0.3,0.4) has 47464 bin [0.4,0.5) has 47449 bin [0.5,0.6) has 47734 bin [0.6,0.7) has 49802 bin [0.7,0.8) has 54031 bin [0.8,0.9) has 55291 bin [0.9,1.0) has 54794 bin [1.0,1.1) has 54143 bin [1.1,1.2) has 55462 bin [1.2,1.3) has 56765 bin [1.3,1.4) has 53264 bin [1.4,1.5) has 53193 bin [1.5,1.6) has 52736 bin [1.6,1.7) has 61440 bin [1.7,1.8) has 58958 bin [1.8,1.9) has 51850 bin [1.9,2.0) has 54776 bin [2.0,2.1) has 62356 bin [2.1,2.2) has 59923 bin [2.2,2.3) has 51448 bin [2.3,2.4) has 46195 bin [2.4,2.5) has 46865 bin [2.5,2.6) has 42073 bin [2.6,2.7) has 39797 bin [2.7,2.8) has 40159 bin [2.8,2.9) has 41741 bin [2.9,3.0) has 39324 bin [3.0,3.1) has 37175 bin [3.1,3.2) has 44922 bin [3.2,3.3) has 44205 bin [3.3,3.4) has 39402 bin [3.4,3.5) has 37687 bin [3.5,3.6) has 35255 bin [3.6,3.7) has 35020 bin [3.7,3.8) has 35047 bin [3.8,3.9) has 34862 bin [3.9,4.0) has 34247 bin [4.0,4.1) has 34523 bin [4.1,4.2) has 35219 bin [4.2,4.3) has 34534 bin [4.3,4.4) has 34666 bin [4.4,4.5) has 34275 bin [4.5,4.6) has 34933 bin [4.6,4.7) has 35943 bin [4.7,4.8) has 36635 bin [4.8,4.9) has 37002 bin [4.9,5.0) has 37225 bin [5.0,5.1) has 35864 bin [5.1,5.2) has 35122 bin [5.2,5.3) has 34682 bin [5.3,5.4) has 33831 bin [5.4,5.5) has 32399 bin [5.5,5.6) has 31363 bin [5.6,5.7) has 30776 bin [5.7,5.8) has 31137 bin [5.8,5.9) has 30764 bin [5.9,6.0) has 30107 bin [6.0,6.1) has 29119 bin [6.1,6.2) has 28018 bin [6.2,6.3) has 27833 bin [6.3,6.4) has 27826 bin [6.4,6.5) has 27431 bin [6.5,6.6) has 26024 bin [6.6,6.7) has 25098 bin [6.7,6.8) has 24810 bin [6.8,6.9) has 24422 bin [6.9,7.0) has 24808 bin [7.0,7.1) has 24693 bin [7.1,7.2) has 24584 bin [7.2,7.3) has 22443 bin [7.3,7.4) has 21019 bin [7.4,7.5) has 20489 bin [7.5,7.6) has 20060 bin [7.6,7.7) has 19883 bin [7.7,7.8) has 18670 bin [7.8,7.9) has 17216 bin [7.9,8.0) has 16779 bin [8.0,8.1) has 15148 bin [8.1,8.2) has 14791 bin [8.2,8.3) has 14674 bin [8.3,8.4) has 13818 bin [8.4,8.5) has 13325 bin [8.5,8.6) has 12816 bin [8.6,8.7) has 11936 bin [8.7,8.8) has 11592 bin [8.8,8.9) has 11712 bin [8.9,9.0) has 11186 bin [9.0,9.1) has 10615 bin [9.1,9.2) has 10152 bin [9.2,9.3) has 10186 bin [9.3,9.4) has 9760 bin [9.4,9.5) has 9735 bin [9.5,9.6) has 9591 bin [9.6,9.7) has 9341 bin [9.7,9.8) has 9086 bin [9.8,9.9) has 8694 bin [9.9,10.0) has 8551 bin [10.0,10.1) has 8398 bin [10.1,10.2) has 8269 bin [10.2,10.3) has 7610 bin [10.3,10.4) has 7356 bin [10.4,10.5) has 7011 bin [10.5,10.6) has 6431 bin [10.6,10.7) has 6420 bin [10.7,10.8) has 6449 bin [10.8,10.9) has 6268 bin [10.9,11.0) has 6047 bin [11.0,11.1) has 5875 bin [11.1,11.2) has 5561 bin [11.2,11.3) has 5491 bin [11.3,11.4) has 5333 bin [11.4,11.5) has 5219 bin [11.5,11.6) has 4889 bin [11.6,11.7) has 4691 bin [11.7,11.8) has 4517 bin [11.8,11.9) has 4569 bin [11.9,12.0) has 4609 bin [12.0,12.1) has 4390 bin [12.1,12.2) has 4223 bin [12.2,12.3) has 4231 bin [12.3,12.4) has 4248 bin [12.4,12.5) has 3873 bin [12.5,12.6) has 3773 bin [12.6,12.7) has 3937 bin [12.7,12.8) has 3743 bin [12.8,12.9) has 3685 bin [12.9,13.0) has 3489 bin [13.0,13.1) has 3448 bin [13.1,13.2) has 3372 bin [13.2,13.3) has 3229 bin [13.3,13.4) has 3061 bin [13.4,13.5) has 3011 bin [13.5,13.6) has 2957 bin [13.6,13.7) has 2836 bin [13.7,13.8) has 2676 bin [13.8,13.9) has 2689 bin [13.9,14.0) has 2659 bin [14.0,14.1) has 2661 bin [14.1,14.2) has 2458 bin [14.2,14.3) has 2422 bin [14.3,14.4) has 2340 bin [14.4,14.5) has 2254 bin [14.5,14.6) has 2264 bin [14.6,14.7) has 2177 bin [14.7,14.8) has 2053 bin [14.8,14.9) has 2000 bin [14.9,15.0) has 1894 bin [15.0,15.1) has 1754 bin [15.1,15.2) has 1705 bin [15.2,15.3) has 1640 bin [15.3,15.4) has 1590 bin [15.4,15.5) has 1655 bin [15.5,15.6) has 1508 bin [15.6,15.7) has 1511 bin [15.7,15.8) has 1415 bin [15.8,15.9) has 1344 bin [15.9,16.0) has 1244 bin [16.0,16.1) has 1202 bin [16.1,16.2) has 1153 bin [16.2,16.3) has 1084 bin [16.3,16.4) has 1128 bin [16.4,16.5) has 1016 bin [16.5,16.6) has 1000 bin [16.6,16.7) has 954 bin [16.7,16.8) has 896 bin [16.8,16.9) has 836 bin [16.9,17.0) has 736 bin [17.0,17.1) has 700 bin [17.1,17.2) has 625 bin [17.2,17.3) has 614 bin [17.3,17.4) has 571 bin [17.4,17.5) has 529 bin [17.5,17.6) has 502 bin [17.6,17.7) has 450 bin [17.7,17.8) has 394 bin [17.8,17.9) has 399 bin [17.9,18.0) has 344 bin [18.0,18.1) has 324 bin [18.1,18.2) has 339 bin [18.2,18.3) has 272 bin [18.3,18.4) has 304 bin [18.4,18.5) has 297 bin [18.5,18.6) has 265 bin [18.6,18.7) has 277 bin [18.7,18.8) has 274 bin [18.8,18.9) has 238 bin [18.9,19.0) has 233 bin [19.0,19.1) has 218 bin [19.1,19.2) has 201 bin [19.2,19.3) has 182 bin [19.3,19.4) has 163 bin [19.4,19.5) has 137 bin [19.5,19.6) has 124 bin [19.6,19.7) has 109 bin [19.7,19.8) has 113 bin [19.8,19.9) has 82 bin [19.9,20.0) has 78 bin [20.0,20.1) has 75 bin [20.1,20.2) has 56 bin [20.2,20.3) has 46 bin [20.3,20.4) has 40 bin [20.4,20.5) has 35 bin [20.5,20.6) has 32 bin [20.6,20.7) has 23 bin [20.7,20.8) has 13 bin [20.8,20.9) has 11 bin [20.9,21.0) has 15 bin [21.0,21.1) has 14 bin [21.1,21.2) has 8 bin [21.2,21.3) has 3 bin [21.3,21.4) has 1 average z coordinate -0.9 for 44809854 element(s) point source id histogram with bin size 1.000000 bin 64 has 6657502 bin 65 has 31692671 bin 66 has 6459681 average point source id 64.995585323710273 for 44809854 element(s)