lasinfo (210611) report for 'AHN4T/26GN2_04.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: 178/2021 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: 36502405 number of points by return: 34104216 2098280 270980 26701 2228 scale factor x y z: 0.001 0.001 0.001 offset x y z: 167980 486230 0 min x y z: 167980.000 486230.000 -4.720 max x y z: 169019.999 487519.999 16.483 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: 36502405 extended number of points by return: 34104216 2098280 270980 26701 2228 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 -4720 16483 intensity 56 3292 return_number 1 5 number_of_returns 1 6 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -33 32 user_data 6 7 point_source_ID 134 136 gps_time 270131479.844114 270193680.971373 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 21 255 G 34 252 B 23 245 NIR 16 241 extended_return_number 1 5 extended_number_of_returns 1 6 extended_classification 1 9 extended_scan_angle -5500 5333 extended_scanner_channel 0 0 attribute0 0.56 32.92 ('Amplitude') attribute1 -15.29 17.7 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 34104216 number of intermediate returns: 299550 number of last returns: 34094090 number of single returns: 31995451 covered area in square units/kilounits: 1199544/1.20 point density: all returns 30.43 last only 28.42 (per square units) spacing: all returns 0.18 last only 0.19 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 36502405 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 34104216 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2098280 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 270980 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 26701 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 2228 instead zero. overview over extended number of returns of given pulse: 31995451 3662847 734719 98222 11146 20 0 0 0 0 0 0 0 0 0 histogram of classification of points: 4249127 unclassified (1) 27273922 ground (2) 4979356 water (9) +-> flagged as extended overlap: 2496599 +---> 213293 of those are unclassified (1) +---> 2175292 of those are ground (2) +---> 108014 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-4.8,-4.7) has 4 bin [-4.7,-4.6) has 449 bin [-4.6,-4.5) has 22526 bin [-4.5,-4.4) has 57164 bin [-4.4,-4.3) has 52404 bin [-4.3,-4.2) has 40040 bin [-4.2,-4.1) has 31081 bin [-4.1,-4.0) has 31093 bin [-4.0,-3.9) has 36996 bin [-3.9,-3.8) has 43009 bin [-3.8,-3.7) has 50955 bin [-3.7,-3.6) has 53352 bin [-3.6,-3.5) has 59782 bin [-3.5,-3.4) has 62993 bin [-3.4,-3.3) has 328609 bin [-3.3,-3.2) has 1268315 bin [-3.2,-3.1) has 859901 bin [-3.1,-3.0) has 537273 bin [-3.0,-2.9) has 367367 bin [-2.9,-2.8) has 290010 bin [-2.8,-2.7) has 141444 bin [-2.7,-2.6) has 107169 bin [-2.6,-2.5) has 1735184 bin [-2.5,-2.4) has 1383792 bin [-2.4,-2.3) has 570834 bin [-2.3,-2.2) has 4697084 bin [-2.2,-2.1) has 9188227 bin [-2.1,-2.0) has 5404104 bin [-2.0,-1.9) has 2320763 bin [-1.9,-1.8) has 1244665 bin [-1.8,-1.7) has 679278 bin [-1.7,-1.6) has 548138 bin [-1.6,-1.5) has 389416 bin [-1.5,-1.4) has 220572 bin [-1.4,-1.3) has 156794 bin [-1.3,-1.2) has 124829 bin [-1.2,-1.1) has 114284 bin [-1.1,-1.0) has 111654 bin [-1.0,-0.9) has 103007 bin [-0.9,-0.8) has 98289 bin [-0.8,-0.7) has 97921 bin [-0.7,-0.6) has 95555 bin [-0.6,-0.5) has 96231 bin [-0.5,-0.4) has 98732 bin [-0.4,-0.3) has 100349 bin [-0.3,-0.2) has 100297 bin [-0.2,-0.1) has 102043 bin [-0.1,0.0) has 106203 bin [0.0,0.1) has 101570 bin [0.1,0.2) has 98806 bin [0.2,0.3) has 95415 bin [0.3,0.4) has 88722 bin [0.4,0.5) has 84059 bin [0.5,0.6) has 78867 bin [0.6,0.7) has 75021 bin [0.7,0.8) has 72994 bin [0.8,0.9) has 72342 bin [0.9,1.0) has 84285 bin [1.0,1.1) has 82458 bin [1.1,1.2) has 66163 bin [1.2,1.3) has 58501 bin [1.3,1.4) has 54741 bin [1.4,1.5) has 50639 bin [1.5,1.6) has 48402 bin [1.6,1.7) has 46100 bin [1.7,1.8) has 43935 bin [1.8,1.9) has 42549 bin [1.9,2.0) has 41092 bin [2.0,2.1) has 38557 bin [2.1,2.2) has 36589 bin [2.2,2.3) has 34791 bin [2.3,2.4) has 33585 bin [2.4,2.5) has 32197 bin [2.5,2.6) has 30900 bin [2.6,2.7) has 30053 bin [2.7,2.8) has 30238 bin [2.8,2.9) has 30716 bin [2.9,3.0) has 34663 bin [3.0,3.1) has 53370 bin [3.1,3.2) has 51114 bin [3.2,3.3) has 27250 bin [3.3,3.4) has 15718 bin [3.4,3.5) has 14848 bin [3.5,3.6) has 13855 bin [3.6,3.7) has 13133 bin [3.7,3.8) has 12637 bin [3.8,3.9) has 11640 bin [3.9,4.0) has 11073 bin [4.0,4.1) has 10139 bin [4.1,4.2) has 9834 bin [4.2,4.3) has 9326 bin [4.3,4.4) has 8833 bin [4.4,4.5) has 8259 bin [4.5,4.6) has 7726 bin [4.6,4.7) has 7063 bin [4.7,4.8) has 6720 bin [4.8,4.9) has 6382 bin [4.9,5.0) has 5909 bin [5.0,5.1) has 5810 bin [5.1,5.2) has 5534 bin [5.2,5.3) has 5142 bin [5.3,5.4) has 5128 bin [5.4,5.5) has 4658 bin [5.5,5.6) has 4542 bin [5.6,5.7) has 4455 bin [5.7,5.8) has 4434 bin [5.8,5.9) has 4270 bin [5.9,6.0) has 4256 bin [6.0,6.1) has 4034 bin [6.1,6.2) has 4122 bin [6.2,6.3) has 3866 bin [6.3,6.4) has 3783 bin [6.4,6.5) has 3872 bin [6.5,6.6) has 3696 bin [6.6,6.7) has 3873 bin [6.7,6.8) has 3889 bin [6.8,6.9) has 3785 bin [6.9,7.0) has 3741 bin [7.0,7.1) has 3549 bin [7.1,7.2) has 3371 bin [7.2,7.3) has 3144 bin [7.3,7.4) has 3091 bin [7.4,7.5) has 3014 bin [7.5,7.6) has 2894 bin [7.6,7.7) has 2900 bin [7.7,7.8) has 2790 bin [7.8,7.9) has 2658 bin [7.9,8.0) has 2582 bin [8.0,8.1) has 2353 bin [8.1,8.2) has 2336 bin [8.2,8.3) has 2143 bin [8.3,8.4) has 2001 bin [8.4,8.5) has 1847 bin [8.5,8.6) has 1611 bin [8.6,8.7) has 1482 bin [8.7,8.8) has 1344 bin [8.8,8.9) has 1241 bin [8.9,9.0) has 1176 bin [9.0,9.1) has 1209 bin [9.1,9.2) has 1045 bin [9.2,9.3) has 1014 bin [9.3,9.4) has 1017 bin [9.4,9.5) has 942 bin [9.5,9.6) has 905 bin [9.6,9.7) has 871 bin [9.7,9.8) has 814 bin [9.8,9.9) has 694 bin [9.9,10.0) has 655 bin [10.0,10.1) has 518 bin [10.1,10.2) has 505 bin [10.2,10.3) has 414 bin [10.3,10.4) has 407 bin [10.4,10.5) has 365 bin [10.5,10.6) has 312 bin [10.6,10.7) has 265 bin [10.7,10.8) has 224 bin [10.8,10.9) has 177 bin [10.9,11.0) has 142 bin [11.0,11.1) has 107 bin [11.1,11.2) has 62 bin [11.2,11.3) has 55 bin [11.3,11.4) has 54 bin [11.4,11.5) has 49 bin [11.5,11.6) has 26 bin [11.6,11.7) has 43 bin [11.7,11.8) has 46 bin [11.8,11.9) has 33 bin [11.9,12.0) has 30 bin [12.0,12.1) has 22 bin [12.1,12.2) has 34 bin [12.2,12.3) has 27 bin [12.3,12.4) has 34 bin [12.4,12.5) has 22 bin [12.5,12.6) has 32 bin [12.6,12.7) has 35 bin [12.7,12.8) has 31 bin [12.8,12.9) has 37 bin [12.9,13.0) has 22 bin [13.0,13.1) has 21 bin [13.1,13.2) has 28 bin [13.2,13.3) has 21 bin [13.3,13.4) has 24 bin [13.4,13.5) has 25 bin [13.5,13.6) has 20 bin [13.6,13.7) has 20 bin [13.7,13.8) has 19 bin [13.8,13.9) has 25 bin [13.9,14.0) has 25 bin [14.0,14.1) has 22 bin [14.1,14.2) has 22 bin [14.2,14.3) has 34 bin [14.3,14.4) has 27 bin [14.4,14.5) has 28 bin [14.5,14.6) has 42 bin [14.6,14.7) has 31 bin [14.7,14.8) has 28 bin [14.8,14.9) has 26 bin [14.9,15.0) has 31 bin [15.0,15.1) has 30 bin [15.1,15.2) has 34 bin [15.2,15.3) has 27 bin [15.3,15.4) has 22 bin [15.4,15.5) has 13 bin [15.5,15.6) has 19 bin [15.6,15.7) has 15 bin [15.7,15.8) has 14 bin [15.8,15.9) has 10 bin [15.9,16.0) has 11 bin [16.0,16.1) has 10 bin [16.1,16.2) has 2 bin [16.2,16.3) has 3 bin [16.3,16.4) has 1 bin [16.4,16.5) has 2 average z coordinate -2.0 for 36502405 element(s) point source id histogram with bin size 1.000000 bin 134 has 1411699 bin 135 has 25521159 bin 136 has 9569547 average point source id 135.223487959218033 for 36502405 element(s)