lasinfo (210611) report for 'AHN4T/44CN1_05.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: 338/2022 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: 27909019 number of points by return: 25048113 2177371 583781 90727 9027 scale factor x y z: 0.001 0.001 0.001 offset x y z: 103980 411230 0 min x y z: 103980.000 411230.000 -2.330 max x y z: 105019.999 412519.999 32.059 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: 27909019 extended number of points by return: 25048113 2177371 583781 90727 9027 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 -2330 32059 intensity 56 4748 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 -29 29 user_data 6 7 point_source_ID 3 5 gps_time 292152847.232489 292155328.548104 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 20 255 G 38 255 B 32 255 NIR 0 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0.56 47.48 ('Amplitude') attribute1 -16.36 31.16 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25048113 number of intermediate returns: 684440 number of last returns: 25039899 number of single returns: 22863433 covered area in square units/kilounits: 1335244/1.34 point density: all returns 20.90 last only 18.75 (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 27909019 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25048113 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2177371 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 583781 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 90727 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 9027 instead zero. overview over extended number of returns of given pulse: 22863433 3192621 1480648 327045 41965 3156 151 0 0 0 0 0 0 0 0 histogram of classification of points: 4515712 unclassified (1) 23114115 ground (2) 132051 building (6) 55814 water (9) 91327 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2240373 +---> 374087 of those are unclassified (1) +---> 1845074 of those are ground (2) +---> 8239 of those are building (6) +---> 4171 of those are water (9) +---> 8802 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-2.4,-2.3) has 3 bin [-2.3,-2.2) has 612 bin [-2.2,-2.1) has 24892 bin [-2.1,-2.0) has 31020 bin [-2.0,-1.9) has 60340 bin [-1.9,-1.8) has 63577 bin [-1.8,-1.7) has 65619 bin [-1.7,-1.6) has 98338 bin [-1.6,-1.5) has 191591 bin [-1.5,-1.4) has 231591 bin [-1.4,-1.3) has 373329 bin [-1.3,-1.2) has 2035951 bin [-1.2,-1.1) has 3211919 bin [-1.1,-1.0) has 2120871 bin [-1.0,-0.9) has 1671510 bin [-0.9,-0.8) has 1366224 bin [-0.8,-0.7) has 1159090 bin [-0.7,-0.6) has 762934 bin [-0.6,-0.5) has 977063 bin [-0.5,-0.4) has 1191777 bin [-0.4,-0.3) has 695273 bin [-0.3,-0.2) has 429714 bin [-0.2,-0.1) has 417746 bin [-0.1,0.0) has 567449 bin [0.0,0.1) has 491119 bin [0.1,0.2) has 508029 bin [0.2,0.3) has 544680 bin [0.3,0.4) has 581979 bin [0.4,0.5) has 513135 bin [0.5,0.6) has 441064 bin [0.6,0.7) has 469458 bin [0.7,0.8) has 548730 bin [0.8,0.9) has 566141 bin [0.9,1.0) has 516185 bin [1.0,1.1) has 291599 bin [1.1,1.2) has 165605 bin [1.2,1.3) has 113111 bin [1.3,1.4) has 68036 bin [1.4,1.5) has 56474 bin [1.5,1.6) has 53207 bin [1.6,1.7) has 52435 bin [1.7,1.8) has 59434 bin [1.8,1.9) has 99874 bin [1.9,2.0) has 82253 bin [2.0,2.1) has 52857 bin [2.1,2.2) has 54129 bin [2.2,2.3) has 52547 bin [2.3,2.4) has 46595 bin [2.4,2.5) has 43230 bin [2.5,2.6) has 41099 bin [2.6,2.7) has 39509 bin [2.7,2.8) 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[18.9,19.0) has 6861 bin [19.0,19.1) has 6604 bin [19.1,19.2) has 6714 bin [19.2,19.3) has 6660 bin [19.3,19.4) has 6481 bin [19.4,19.5) has 6636 bin [19.5,19.6) has 6404 bin [19.6,19.7) has 6244 bin [19.7,19.8) has 6236 bin [19.8,19.9) has 5977 bin [19.9,20.0) has 6063 bin [20.0,20.1) has 6052 bin [20.1,20.2) has 5906 bin [20.2,20.3) has 5673 bin [20.3,20.4) has 5675 bin [20.4,20.5) has 5574 bin [20.5,20.6) has 5636 bin [20.6,20.7) has 5566 bin [20.7,20.8) has 5510 bin [20.8,20.9) has 5563 bin [20.9,21.0) has 5279 bin [21.0,21.1) has 5206 bin [21.1,21.2) has 5236 bin [21.2,21.3) has 5337 bin [21.3,21.4) has 5092 bin [21.4,21.5) has 5124 bin [21.5,21.6) has 4943 bin [21.6,21.7) has 4846 bin [21.7,21.8) has 4752 bin [21.8,21.9) has 4867 bin [21.9,22.0) has 4737 bin [22.0,22.1) has 4565 bin [22.1,22.2) has 4500 bin [22.2,22.3) has 4427 bin [22.3,22.4) has 4352 bin [22.4,22.5) has 4190 bin [22.5,22.6) has 4156 bin [22.6,22.7) has 4041 bin [22.7,22.8) has 3964 bin [22.8,22.9) has 3833 bin 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[26.9,27.0) has 912 bin [27.0,27.1) has 849 bin [27.1,27.2) has 789 bin [27.2,27.3) has 741 bin [27.3,27.4) has 709 bin [27.4,27.5) has 643 bin [27.5,27.6) has 576 bin [27.6,27.7) has 561 bin [27.7,27.8) has 537 bin [27.8,27.9) has 530 bin [27.9,28.0) has 456 bin [28.0,28.1) has 441 bin [28.1,28.2) has 380 bin [28.2,28.3) has 375 bin [28.3,28.4) has 293 bin [28.4,28.5) has 354 bin [28.5,28.6) has 263 bin [28.6,28.7) has 285 bin [28.7,28.8) has 253 bin [28.8,28.9) has 239 bin [28.9,29.0) has 237 bin [29.0,29.1) has 211 bin [29.1,29.2) has 188 bin [29.2,29.3) has 158 bin [29.3,29.4) has 158 bin [29.4,29.5) has 131 bin [29.5,29.6) has 137 bin [29.6,29.7) has 113 bin [29.7,29.8) has 138 bin [29.8,29.9) has 100 bin [29.9,30.0) has 81 bin [30.0,30.1) has 68 bin [30.1,30.2) has 79 bin [30.2,30.3) has 76 bin [30.3,30.4) has 62 bin [30.4,30.5) has 53 bin [30.5,30.6) has 37 bin [30.6,30.7) has 27 bin [30.7,30.8) has 23 bin [30.8,30.9) has 28 bin [30.9,31.0) has 20 bin [31.0,31.1) has 14 bin [31.1,31.2) has 12 bin [31.2,31.3) has 8 bin [31.3,31.4) has 9 bin [31.4,31.5) has 7 bin [31.5,31.6) has 10 bin [31.6,31.7) has 8 bin [31.7,31.8) has 4 bin [31.8,31.9) has 5 bin [32.0,32.1) has 1 average z coordinate 0.8 for 27909019 element(s) point source id histogram with bin size 1.000000 bin 3 has 4016735 bin 4 has 21533216 bin 5 has 2359068 average point source id 3.940604612437292 for 27909019 element(s)