lasinfo (210611) report for 'AHN4T/21CZ2_09.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: 33640813 number of points by return: 33486698 153586 525 4 0 scale factor x y z: 0.001 0.001 0.001 offset x y z: 187980 503730 0 min x y z: 187980.000 503730.000 -3.268 max x y z: 189019.999 505019.999 12.977 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: 33640813 extended number of points by return: 33486698 153586 525 4 0 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 -3268 12977 intensity 56 4758 return_number 1 4 number_of_returns 1 4 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -29 29 user_data 6 7 point_source_ID 119 207 gps_time 328702762.288608 330508437.748763 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 36 255 G 49 255 B 54 255 NIR 15 255 extended_return_number 1 4 extended_number_of_returns 1 4 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.12 30.93 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 33486698 number of intermediate returns: 529 number of last returns: 33487084 number of single returns: 33333498 covered area in square units/kilounits: 1245580/1.25 point density: all returns 27.01 last only 26.88 (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 33640813 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 33486698 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 153586 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 525 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 4 instead zero. overview over extended number of returns of given pulse: 33333498 305735 1564 16 0 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 2002680 unclassified (1) 27815745 ground (2) 3822279 water (9) 109 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2329643 +---> 51402 of those are unclassified (1) +---> 1982404 of those are ground (2) +---> 295728 of those are water (9) +---> 109 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-3.3,-3.2) has 53 bin [-3.2,-3.1) has 13316 bin [-3.1,-3.0) has 485534 bin [-3.0,-2.9) has 187881 bin [-2.9,-2.8) has 154020 bin [-2.8,-2.7) has 41735 bin [-2.7,-2.6) has 39855 bin [-2.6,-2.5) has 35312 bin [-2.5,-2.4) has 31832 bin [-2.4,-2.3) has 37557 bin [-2.3,-2.2) has 44710 bin [-2.2,-2.1) has 63125 bin [-2.1,-2.0) has 80132 bin [-2.0,-1.9) has 63975 bin [-1.9,-1.8) has 43149 bin [-1.8,-1.7) has 44806 bin [-1.7,-1.6) has 37117 bin [-1.6,-1.5) has 35489 bin [-1.5,-1.4) has 32000 bin [-1.4,-1.3) has 30499 bin [-1.3,-1.2) has 32785 bin [-1.2,-1.1) has 34580 bin [-1.1,-1.0) has 33272 bin [-1.0,-0.9) has 47477 bin [-0.9,-0.8) has 47402 bin [-0.8,-0.7) has 41649 bin [-0.7,-0.6) has 40591 bin [-0.6,-0.5) has 55830 bin [-0.5,-0.4) has 85584 bin [-0.4,-0.3) has 175015 bin [-0.3,-0.2) has 746597 bin [-0.2,-0.1) has 3636624 bin [-0.1,0.0) has 2253696 bin [0.0,0.1) has 2485280 bin [0.1,0.2) has 1986190 bin [0.2,0.3) has 1817658 bin [0.3,0.4) has 1934209 bin [0.4,0.5) has 2732348 bin [0.5,0.6) has 1712652 bin [0.6,0.7) has 904271 bin [0.7,0.8) has 775887 bin [0.8,0.9) has 769031 bin [0.9,1.0) has 417880 bin [1.0,1.1) has 247026 bin [1.1,1.2) has 256603 bin [1.2,1.3) has 441245 bin [1.3,1.4) has 371741 bin [1.4,1.5) has 184439 bin [1.5,1.6) has 257585 bin [1.6,1.7) has 216332 bin [1.7,1.8) has 253702 bin [1.8,1.9) has 268220 bin [1.9,2.0) has 172283 bin [2.0,2.1) has 180122 bin [2.1,2.2) has 201658 bin [2.2,2.3) has 231059 bin [2.3,2.4) has 243803 bin [2.4,2.5) has 246518 bin [2.5,2.6) has 220696 bin [2.6,2.7) has 225179 bin [2.7,2.8) has 211655 bin [2.8,2.9) has 172874 bin [2.9,3.0) has 148385 bin [3.0,3.1) has 148108 bin [3.1,3.2) has 136771 bin [3.2,3.3) has 126723 bin [3.3,3.4) has 129086 bin [3.4,3.5) has 129056 bin [3.5,3.6) has 114729 bin [3.6,3.7) has 110362 bin [3.7,3.8) has 117940 bin [3.8,3.9) has 147927 bin [3.9,4.0) has 160399 bin [4.0,4.1) has 118041 bin [4.1,4.2) has 106101 bin [4.2,4.3) has 106443 bin [4.3,4.4) has 102150 bin [4.4,4.5) has 97320 bin [4.5,4.6) has 92747 bin [4.6,4.7) has 101635 bin [4.7,4.8) has 116183 bin [4.8,4.9) has 116335 bin [4.9,5.0) has 121581 bin [5.0,5.1) has 124886 bin [5.1,5.2) has 140680 bin [5.2,5.3) has 198153 bin [5.3,5.4) has 200528 bin [5.4,5.5) has 323333 bin [5.5,5.6) has 561926 bin [5.6,5.7) has 549259 bin [5.7,5.8) has 96394 bin [5.8,5.9) has 9909 bin [5.9,6.0) has 3674 bin [6.0,6.1) has 2890 bin [6.1,6.2) has 4004 bin [6.2,6.3) has 3637 bin [6.3,6.4) has 489 bin [6.4,6.5) has 328 bin [6.5,6.6) has 292 bin [6.6,6.7) has 305 bin [6.7,6.8) has 278 bin [6.8,6.9) has 199 bin [6.9,7.0) has 67 bin [7.0,7.1) has 26 bin [7.1,7.2) has 19 bin [7.2,7.3) has 6 bin [7.3,7.4) has 5 bin [7.4,7.5) has 4 bin [7.5,7.6) has 6 bin [7.6,7.7) has 4 bin [7.7,7.8) has 4 bin [7.8,7.9) has 2 bin [7.9,8.0) has 2 bin [8.1,8.2) has 1 bin [8.2,8.3) has 2 bin [8.3,8.4) has 1 bin [8.4,8.5) has 2 bin [8.5,8.6) has 3 bin [8.6,8.7) has 1 bin [8.7,8.8) has 2 bin [8.8,8.9) has 7 bin [8.9,9.0) has 4 bin [9.0,9.1) has 3 bin [9.1,9.2) has 5 bin [9.2,9.3) has 6 bin [9.3,9.4) has 14 bin [9.4,9.5) has 4 bin [9.5,9.6) has 1 bin [10.3,10.4) has 5 bin [10.4,10.5) has 9 bin [10.5,10.6) has 31 bin [10.6,10.7) has 10 bin [11.0,11.1) has 1 bin [11.1,11.2) has 2 bin [12.1,12.2) has 1 bin [12.2,12.3) has 2 bin [12.3,12.4) has 1 bin [12.4,12.5) has 1 bin [12.5,12.6) has 1 bin [12.6,12.7) has 2 bin [12.7,12.8) has 6 bin [12.8,12.9) has 4 bin [12.9,13.0) has 5 average z coordinate 0.9 for 33640813 element(s) point source id histogram with bin size 1.000000 bin 119 has 4078427 bin 120 has 17201090 bin 207 has 12361296 average point source id 151.846861875781656 for 33640813 element(s)