lasinfo (210611) report for 'AHN4T/27GN2_24.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: 336/2022 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: 27840620 number of points by return: 22614647 3128592 1531929 469755 85681 scale factor x y z: 0.001 0.001 0.001 offset x y z: 207980 481230 0 min x y z: 207980.000 481230.000 1.468 max x y z: 209019.999 482519.999 40.046 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: 27840620 extended number of points by return: 22614647 3128592 1531929 469755 85681 9324 692 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 1468 40046 intensity 41 4807 return_number 1 7 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 136 138 gps_time 330428276.194527 330778526.634041 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 18 255 G 42 255 B 34 255 NIR 9 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.42 31.8 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 22614647 number of intermediate returns: 2099592 number of last returns: 22615097 number of single returns: 19488716 covered area in square units/kilounits: 1330008/1.33 point density: all returns 20.93 last only 17.00 (per square units) spacing: all returns 0.22 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 27840620 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 22614647 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3128592 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1531929 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 469755 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 85681 instead zero. overview over extended number of returns of given pulse: 19488716 3187758 3184977 1539341 383007 52131 4690 0 0 0 0 0 0 0 0 histogram of classification of points: 5725575 unclassified (1) 21912653 ground (2) 152741 building (6) 44269 water (9) 5382 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2442850 +---> 487429 of those are unclassified (1) +---> 1952405 of those are ground (2) +---> 2539 of those are building (6) +---> 477 of those are water (9) z coordinate histogram with bin size 0.100000 bin [1.4,1.5) has 4 bin [1.5,1.6) has 230 bin [1.6,1.7) has 2459 bin [1.7,1.8) has 10685 bin [1.8,1.9) has 11021 bin [1.9,2.0) has 20407 bin [2.0,2.1) has 53886 bin [2.1,2.2) has 200936 bin [2.2,2.3) has 659204 bin [2.3,2.4) has 1000843 bin [2.4,2.5) has 611961 bin [2.5,2.6) has 628812 bin [2.6,2.7) has 443728 bin [2.7,2.8) has 497489 bin [2.8,2.9) has 458084 bin [2.9,3.0) has 385951 bin [3.0,3.1) has 731881 bin [3.1,3.2) has 1552414 bin [3.2,3.3) has 1571502 bin [3.3,3.4) has 1668942 bin [3.4,3.5) has 1385192 bin [3.5,3.6) has 1159389 bin [3.6,3.7) has 1212417 bin [3.7,3.8) has 1066079 bin [3.8,3.9) has 832782 bin [3.9,4.0) has 772351 bin [4.0,4.1) has 679966 bin [4.1,4.2) has 640479 bin [4.2,4.3) has 606353 bin [4.3,4.4) has 594842 bin [4.4,4.5) has 500811 bin [4.5,4.6) has 477818 bin [4.6,4.7) has 419652 bin [4.7,4.8) has 323852 bin [4.8,4.9) has 244922 bin [4.9,5.0) has 162910 bin [5.0,5.1) has 135451 bin [5.1,5.2) has 118087 bin [5.2,5.3) has 92210 bin [5.3,5.4) has 82693 bin [5.4,5.5) has 72380 bin [5.5,5.6) has 62222 bin [5.6,5.7) has 58741 bin [5.7,5.8) has 42218 bin [5.8,5.9) has 34523 bin [5.9,6.0) has 33437 bin [6.0,6.1) has 33100 bin [6.1,6.2) has 18745 bin [6.2,6.3) has 16343 bin [6.3,6.4) has 16571 bin [6.4,6.5) has 16369 bin [6.5,6.6) has 16355 bin [6.6,6.7) has 16655 bin [6.7,6.8) has 16841 bin [6.8,6.9) has 16602 bin [6.9,7.0) has 15733 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bin [22.6,22.7) has 29799 bin [22.7,22.8) has 29668 bin [22.8,22.9) has 29576 bin [22.9,23.0) has 29653 bin [23.0,23.1) has 29551 bin [23.1,23.2) has 29121 bin [23.2,23.3) has 28842 bin [23.3,23.4) has 29323 bin [23.4,23.5) has 28981 bin [23.5,23.6) has 28847 bin [23.6,23.7) has 28584 bin [23.7,23.8) has 28636 bin [23.8,23.9) has 29042 bin [23.9,24.0) has 28898 bin [24.0,24.1) has 28999 bin [24.1,24.2) has 28714 bin [24.2,24.3) has 28320 bin [24.3,24.4) has 28050 bin [24.4,24.5) has 28134 bin [24.5,24.6) has 27570 bin [24.6,24.7) has 27419 bin [24.7,24.8) has 27719 bin [24.8,24.9) has 26913 bin [24.9,25.0) has 26667 bin [25.0,25.1) has 27009 bin [25.1,25.2) has 26383 bin [25.2,25.3) has 26415 bin [25.3,25.4) has 25972 bin [25.4,25.5) has 25764 bin [25.5,25.6) has 25154 bin [25.6,25.7) has 25195 bin [25.7,25.8) has 24514 bin [25.8,25.9) has 24392 bin [25.9,26.0) has 24183 bin [26.0,26.1) has 23289 bin [26.1,26.2) has 22934 bin [26.2,26.3) has 22905 bin [26.3,26.4) has 22476 bin 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7912 bin [30.3,30.4) has 7789 bin [30.4,30.5) has 7442 bin [30.5,30.6) has 7037 bin [30.6,30.7) has 6697 bin [30.7,30.8) has 6439 bin [30.8,30.9) has 6097 bin [30.9,31.0) has 5563 bin [31.0,31.1) has 5179 bin [31.1,31.2) has 4823 bin [31.2,31.3) has 4387 bin [31.3,31.4) has 3901 bin [31.4,31.5) has 3764 bin [31.5,31.6) has 3380 bin [31.6,31.7) has 3138 bin [31.7,31.8) has 2923 bin [31.8,31.9) has 2622 bin [31.9,32.0) has 2511 bin [32.0,32.1) has 2283 bin [32.1,32.2) has 2160 bin [32.2,32.3) has 1922 bin [32.3,32.4) has 1673 bin [32.4,32.5) has 1606 bin [32.5,32.6) has 1466 bin [32.6,32.7) has 1444 bin [32.7,32.8) has 1271 bin [32.8,32.9) has 1173 bin [32.9,33.0) has 1066 bin [33.0,33.1) has 1122 bin [33.1,33.2) has 1019 bin [33.2,33.3) has 1040 bin [33.3,33.4) has 958 bin [33.4,33.5) has 847 bin [33.5,33.6) has 884 bin [33.6,33.7) has 873 bin [33.7,33.8) has 853 bin [33.8,33.9) has 832 bin [33.9,34.0) has 843 bin [34.0,34.1) has 724 bin [34.1,34.2) has 720 bin [34.2,34.3) has 674 bin [34.3,34.4) has 702 bin [34.4,34.5) has 640 bin [34.5,34.6) has 664 bin [34.6,34.7) has 603 bin [34.7,34.8) has 543 bin [34.8,34.9) has 469 bin [34.9,35.0) has 488 bin [35.0,35.1) has 404 bin [35.1,35.2) has 372 bin [35.2,35.3) has 380 bin [35.3,35.4) has 331 bin [35.4,35.5) has 313 bin [35.5,35.6) has 263 bin [35.6,35.7) has 233 bin [35.7,35.8) has 166 bin [35.8,35.9) has 177 bin [35.9,36.0) has 174 bin [36.0,36.1) has 148 bin [36.1,36.2) has 132 bin [36.2,36.3) has 98 bin [36.3,36.4) has 103 bin [36.4,36.5) has 130 bin [36.5,36.6) has 92 bin [36.6,36.7) has 96 bin [36.7,36.8) has 98 bin [36.8,36.9) has 85 bin [36.9,37.0) has 97 bin [37.0,37.1) has 67 bin [37.1,37.2) has 72 bin [37.2,37.3) has 51 bin [37.3,37.4) has 48 bin [37.4,37.5) has 53 bin [37.5,37.6) has 47 bin [37.6,37.7) has 43 bin [37.7,37.8) has 42 bin [37.8,37.9) has 33 bin [37.9,38.0) has 40 bin [38.0,38.1) has 21 bin [38.1,38.2) has 21 bin [38.2,38.3) has 18 bin [38.3,38.4) has 20 bin [38.4,38.5) has 19 bin [38.5,38.6) has 19 bin [38.6,38.7) has 19 bin [38.7,38.8) has 12 bin [38.8,38.9) has 11 bin [38.9,39.0) has 16 bin [39.0,39.1) has 15 bin [39.1,39.2) has 19 bin [39.2,39.3) has 24 bin [39.3,39.4) has 22 bin [39.4,39.5) has 21 bin [39.5,39.6) has 28 bin [39.6,39.7) has 23 bin [39.7,39.8) has 15 bin [39.8,39.9) has 20 bin [39.9,40.0) has 7 bin [40.0,40.1) has 4 average z coordinate 6.5 for 27840620 element(s) point source id histogram with bin size 1.000000 bin 136 has 2686747 bin 137 has 24341804 bin 138 has 812069 average point source id 136.932663927742993 for 27840620 element(s)