lasinfo (210611) report for 'AHN4T/14EN2_18.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: 177/2021 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: 26373023 number of points by return: 24942988 831186 440101 157895 853 scale factor x y z: 0.001 0.001 0.001 offset x y z: 126980 544980 0 min x y z: 126980.000 544980.000 -2.824 max x y z: 128019.999 546269.999 28.467 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: 26373023 extended number of points by return: 24942988 831186 440101 157895 853 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 -2824 28467 intensity 42 4858 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -9 29 user_data 8 9 point_source_ID 1025 1034 gps_time 265116117.639167 265128618.492237 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 11 245 G 20 245 B 6 235 NIR 62 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -1500 4833 extended_scanner_channel 0 0 attribute0 0.42 48.58 ('Amplitude') attribute1 -16.81 32.03 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 24942988 number of intermediate returns: 598751 number of last returns: 24943513 number of single returns: 24112229 covered area in square units/kilounits: 1314828/1.31 point density: all returns 20.06 last only 18.97 (per square units) spacing: all returns 0.22 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 26373023 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24942988 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 831186 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 440101 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 157895 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 853 instead zero. overview over extended number of returns of given pulse: 24112229 781973 846500 628054 4127 120 20 0 0 0 0 0 0 0 0 histogram of classification of points: 2045340 unclassified (1) 24126742 ground (2) 2140 building (6) 197684 water (9) 1117 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1830132 +---> 124223 of those are unclassified (1) +---> 1691712 of those are ground (2) +---> 14197 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-2.9,-2.8) has 3 bin [-2.8,-2.7) has 167 bin [-2.7,-2.6) has 2461 bin [-2.6,-2.5) has 3339 bin [-2.5,-2.4) has 1534 bin [-2.4,-2.3) has 997 bin [-2.3,-2.2) has 4358 bin [-2.2,-2.1) has 11793 bin [-2.1,-2.0) has 28378 bin [-2.0,-1.9) has 139709 bin [-1.9,-1.8) has 76342 bin [-1.8,-1.7) has 132323 bin [-1.7,-1.6) has 210396 bin [-1.6,-1.5) has 309502 bin [-1.5,-1.4) has 559874 bin [-1.4,-1.3) has 1110473 bin [-1.3,-1.2) has 2821190 bin [-1.2,-1.1) has 4163621 bin [-1.1,-1.0) has 3777893 bin [-1.0,-0.9) has 2759515 bin [-0.9,-0.8) has 1968140 bin [-0.8,-0.7) has 1679746 bin [-0.7,-0.6) has 1516374 bin [-0.6,-0.5) has 1069185 bin [-0.5,-0.4) has 574825 bin [-0.4,-0.3) has 355584 bin [-0.3,-0.2) has 282277 bin [-0.2,-0.1) has 179686 bin [-0.1,0.0) has 114104 bin [0.0,0.1) has 82443 bin [0.1,0.2) has 76145 bin [0.2,0.3) has 72995 bin [0.3,0.4) has 65911 bin [0.4,0.5) has 62767 bin [0.5,0.6) has 53104 bin [0.6,0.7) has 48410 bin [0.7,0.8) has 43973 bin [0.8,0.9) has 42753 bin [0.9,1.0) has 45329 bin [1.0,1.1) has 48710 bin [1.1,1.2) has 51563 bin [1.2,1.3) has 53606 bin [1.3,1.4) has 49072 bin [1.4,1.5) has 37322 bin [1.5,1.6) has 30883 bin [1.6,1.7) has 29385 bin [1.7,1.8) has 30302 bin [1.8,1.9) has 32866 bin [1.9,2.0) has 39307 bin [2.0,2.1) has 37797 bin [2.1,2.2) has 31680 bin [2.2,2.3) has 26006 bin [2.3,2.4) has 27513 bin [2.4,2.5) has 34444 bin [2.5,2.6) has 22433 bin [2.6,2.7) has 13964 bin [2.7,2.8) has 10359 bin [2.8,2.9) has 9704 bin [2.9,3.0) has 7161 bin [3.0,3.1) has 6645 bin [3.1,3.2) has 6829 bin [3.2,3.3) has 6884 bin [3.3,3.4) has 7044 bin [3.4,3.5) has 6949 bin [3.5,3.6) has 6953 bin [3.6,3.7) has 7593 bin [3.7,3.8) has 7453 bin [3.8,3.9) has 7611 bin [3.9,4.0) has 7895 bin [4.0,4.1) has 8228 bin [4.1,4.2) has 8757 bin [4.2,4.3) has 9042 bin [4.3,4.4) has 9100 bin [4.4,4.5) has 9160 bin [4.5,4.6) has 9341 bin [4.6,4.7) has 9633 bin [4.7,4.8) has 9970 bin [4.8,4.9) has 9967 bin [4.9,5.0) has 10207 bin [5.0,5.1) has 10301 bin [5.1,5.2) has 10447 bin [5.2,5.3) has 10430 bin [5.3,5.4) has 10562 bin [5.4,5.5) has 10794 bin [5.5,5.6) has 11056 bin [5.6,5.7) has 11296 bin [5.7,5.8) has 11363 bin [5.8,5.9) has 11263 bin [5.9,6.0) has 11371 bin [6.0,6.1) has 11187 bin [6.1,6.2) has 11230 bin [6.2,6.3) has 11474 bin [6.3,6.4) has 11337 bin [6.4,6.5) has 11342 bin [6.5,6.6) has 11529 bin [6.6,6.7) has 11417 bin [6.7,6.8) has 11416 bin [6.8,6.9) has 11498 bin 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bin [23.1,23.2) has 911 bin [23.2,23.3) has 797 bin [23.3,23.4) has 769 bin [23.4,23.5) has 752 bin [23.5,23.6) has 789 bin [23.6,23.7) has 751 bin [23.7,23.8) has 685 bin [23.8,23.9) has 681 bin [23.9,24.0) has 672 bin [24.0,24.1) has 627 bin [24.1,24.2) has 568 bin [24.2,24.3) has 574 bin [24.3,24.4) has 550 bin [24.4,24.5) has 517 bin [24.5,24.6) has 571 bin [24.6,24.7) has 475 bin [24.7,24.8) has 524 bin [24.8,24.9) has 463 bin [24.9,25.0) has 464 bin [25.0,25.1) has 418 bin [25.1,25.2) has 398 bin [25.2,25.3) has 371 bin [25.3,25.4) has 361 bin [25.4,25.5) has 316 bin [25.5,25.6) has 342 bin [25.6,25.7) has 345 bin [25.7,25.8) has 292 bin [25.8,25.9) has 304 bin [25.9,26.0) has 287 bin [26.0,26.1) has 238 bin [26.1,26.2) has 198 bin [26.2,26.3) has 222 bin [26.3,26.4) has 199 bin [26.4,26.5) has 201 bin [26.5,26.6) has 192 bin [26.6,26.7) has 192 bin [26.7,26.8) has 138 bin [26.8,26.9) has 161 bin [26.9,27.0) has 110 bin [27.0,27.1) has 103 bin [27.1,27.2) has 105 bin [27.2,27.3) has 86 bin [27.3,27.4) has 75 bin [27.4,27.5) has 60 bin [27.5,27.6) has 58 bin [27.6,27.7) has 53 bin [27.7,27.8) has 30 bin [27.8,27.9) has 27 bin [27.9,28.0) has 17 bin [28.0,28.1) has 12 bin [28.1,28.2) has 8 bin [28.2,28.3) has 1 bin [28.3,28.4) has 1 bin [28.4,28.5) has 2 average z coordinate -0.3 for 26373023 element(s) point source id histogram with bin size 1.000000 bin 1025 has 10521346 bin 1026 has 15067304 bin 1034 has 784373 average point source id 1025.838988423890669 for 26373023 element(s)