lasinfo (210611) report for 'AHN4T/38EN2_02.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: 48890442 number of points by return: 47529749 1289665 68191 2612 225 scale factor x y z: 0.001 0.001 0.001 offset x y z: 125980 448730 0 min x y z: 125980.000 448730.000 -2.123 max x y z: 127019.999 450019.999 13.038 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: 48890442 extended number of points by return: 47529749 1289665 68191 2612 225 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 -2123 13038 intensity 38 4596 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 -31 30 user_data 6 7 point_source_ID 77 79 gps_time 269725917.651097 269727939.790656 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 33 255 G 40 252 B 23 242 NIR 72 255 extended_return_number 1 5 extended_number_of_returns 1 6 extended_classification 1 26 extended_scan_angle -5167 5000 extended_scanner_channel 0 0 attribute0 0.38 45.96 ('Amplitude') attribute1 -15.15 30.1 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 47529749 number of intermediate returns: 70477 number of last returns: 47530720 number of single returns: 46240504 covered area in square units/kilounits: 1333156/1.33 point density: all returns 36.67 last only 35.65 (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 48890442 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 47529749 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1289665 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 68191 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 2612 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 225 instead zero. overview over extended number of returns of given pulse: 46240504 2443415 196214 9220 1069 20 0 0 0 0 0 0 0 0 0 histogram of classification of points: 1672737 unclassified (1) 47093907 ground (2) 26276 building (6) 96968 water (9) 554 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 3384548 +---> 105806 of those are unclassified (1) +---> 3251148 of those are ground (2) +---> 15691 of those are building (6) +---> 11753 of those are water (9) +---> 150 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-2.2,-2.1) has 7 bin [-2.1,-2.0) has 1746 bin [-2.0,-1.9) has 77387 bin [-1.9,-1.8) has 132969 bin [-1.8,-1.7) has 158427 bin [-1.7,-1.6) has 313498 bin [-1.6,-1.5) has 999091 bin [-1.5,-1.4) has 2542341 bin [-1.4,-1.3) has 4329001 bin [-1.3,-1.2) has 3983782 bin [-1.2,-1.1) has 2102266 bin [-1.1,-1.0) has 1740386 bin [-1.0,-0.9) has 1718549 bin [-0.9,-0.8) has 1388498 bin [-0.8,-0.7) has 1263343 bin [-0.7,-0.6) has 1437894 bin [-0.6,-0.5) has 1774229 bin [-0.5,-0.4) has 2293776 bin [-0.4,-0.3) has 2661988 bin [-0.3,-0.2) has 2716145 bin [-0.2,-0.1) has 3851939 bin [-0.1,0.0) has 4837968 bin [0.0,0.1) has 4392616 bin [0.1,0.2) has 2234288 bin [0.2,0.3) has 394749 bin [0.3,0.4) has 96516 bin [0.4,0.5) has 60735 bin [0.5,0.6) has 62693 bin [0.6,0.7) has 68936 bin [0.7,0.8) has 72884 bin [0.8,0.9) has 74635 bin [0.9,1.0) has 71157 bin [1.0,1.1) has 65911 bin [1.1,1.2) has 61325 bin [1.2,1.3) has 61081 bin [1.3,1.4) has 63086 bin [1.4,1.5) has 66233 bin [1.5,1.6) has 71156 bin [1.6,1.7) has 76279 bin [1.7,1.8) has 81335 bin [1.8,1.9) has 81059 bin [1.9,2.0) has 73971 bin [2.0,2.1) has 59478 bin [2.1,2.2) has 44860 bin [2.2,2.3) has 32254 bin [2.3,2.4) has 23687 bin [2.4,2.5) has 19274 bin [2.5,2.6) has 16563 bin [2.6,2.7) has 14478 bin [2.7,2.8) has 11821 bin [2.8,2.9) has 9718 bin [2.9,3.0) has 7541 bin [3.0,3.1) has 6086 bin [3.1,3.2) has 4419 bin [3.2,3.3) has 4133 bin [3.3,3.4) has 3731 bin [3.4,3.5) has 3384 bin [3.5,3.6) has 3037 bin [3.6,3.7) has 3012 bin [3.7,3.8) has 2798 bin [3.8,3.9) has 2602 bin [3.9,4.0) has 2543 bin [4.0,4.1) has 2491 bin [4.1,4.2) has 2464 bin [4.2,4.3) has 2405 bin [4.3,4.4) has 2164 bin [4.4,4.5) has 2044 bin [4.5,4.6) has 1974 bin [4.6,4.7) has 2032 bin [4.7,4.8) has 1794 bin [4.8,4.9) has 1678 bin [4.9,5.0) has 1647 bin [5.0,5.1) has 1635 bin [5.1,5.2) has 1592 bin [5.2,5.3) has 1565 bin [5.3,5.4) has 1414 bin [5.4,5.5) has 1283 bin [5.5,5.6) has 1297 bin [5.6,5.7) has 1194 bin [5.7,5.8) has 1118 bin [5.8,5.9) has 986 bin [5.9,6.0) has 952 bin [6.0,6.1) has 944 bin [6.1,6.2) has 936 bin [6.2,6.3) has 906 bin [6.3,6.4) has 866 bin [6.4,6.5) has 823 bin [6.5,6.6) has 791 bin [6.6,6.7) has 783 bin [6.7,6.8) has 726 bin [6.8,6.9) has 725 bin [6.9,7.0) has 666 bin [7.0,7.1) has 660 bin [7.1,7.2) has 667 bin [7.2,7.3) has 684 bin [7.3,7.4) has 608 bin [7.4,7.5) has 596 bin [7.5,7.6) has 570 bin [7.6,7.7) has 582 bin [7.7,7.8) has 557 bin [7.8,7.9) has 532 bin [7.9,8.0) has 577 bin [8.0,8.1) has 572 bin [8.1,8.2) has 510 bin [8.2,8.3) has 543 bin [8.3,8.4) has 540 bin [8.4,8.5) has 539 bin [8.5,8.6) has 538 bin [8.6,8.7) has 547 bin [8.7,8.8) has 545 bin [8.8,8.9) has 549 bin [8.9,9.0) has 576 bin [9.0,9.1) has 510 bin [9.1,9.2) has 526 bin [9.2,9.3) has 415 bin [9.3,9.4) has 274 bin [9.4,9.5) has 260 bin [9.5,9.6) has 291 bin [9.6,9.7) has 299 bin [9.7,9.8) has 281 bin [9.8,9.9) has 203 bin [9.9,10.0) has 198 bin [10.0,10.1) has 201 bin [10.1,10.2) has 206 bin [10.2,10.3) has 184 bin [10.3,10.4) has 190 bin [10.4,10.5) has 172 bin [10.5,10.6) has 141 bin [10.6,10.7) has 125 bin [10.7,10.8) has 101 bin [10.8,10.9) has 77 bin [10.9,11.0) has 90 bin [11.0,11.1) has 66 bin [11.1,11.2) has 75 bin [11.2,11.3) has 74 bin [11.3,11.4) has 75 bin [11.4,11.5) has 77 bin [11.5,11.6) has 65 bin [11.6,11.7) has 54 bin [11.7,11.8) has 80 bin [11.8,11.9) has 62 bin [11.9,12.0) has 65 bin [12.0,12.1) has 69 bin [12.1,12.2) has 64 bin [12.2,12.3) has 48 bin [12.3,12.4) has 35 bin [12.4,12.5) has 33 bin [12.5,12.6) has 25 bin [12.6,12.7) has 18 bin [12.7,12.8) has 19 bin [12.8,12.9) has 9 bin [12.9,13.0) has 3 bin [13.0,13.1) has 1 average z coordinate -0.6 for 48890442 element(s) point source id histogram with bin size 1.000000 bin 77 has 3426661 bin 78 has 33100298 bin 79 has 12363483 average point source id 78.182792824822485 for 48890442 element(s)