lasinfo (210611) report for 'AHN4T/19GN2_08.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: 54112838 number of points by return: 49672036 2888055 1195726 353620 3401 scale factor x y z: 0.001 0.001 0.001 offset x y z: 126980 509980 0 min x y z: 126980.000 509980.000 -5.713 max x y z: 128019.999 511269.999 34.250 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: 54112838 extended number of points by return: 49672036 2888055 1195726 353620 3401 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 -5713 34250 intensity 32 4952 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 -32 29 user_data 6 9 point_source_ID 33 185 gps_time 269530043.238250 270132346.895458 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 30 255 G 39 255 B 34 255 NIR 39 255 extended_return_number 1 5 extended_number_of_returns 1 6 extended_classification 1 26 extended_scan_angle -5333 4833 extended_scanner_channel 0 0 attribute0 0.32 49.52 ('Amplitude') attribute1 -18.11 31.73 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 49672036 number of intermediate returns: 1564339 number of last returns: 49643610 number of single returns: 46767147 covered area in square units/kilounits: 1339544/1.34 point density: all returns 40.40 last only 37.06 (per square units) spacing: all returns 0.16 last only 0.16 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 54112838 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 49672036 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2888055 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1195726 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 353620 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 3401 instead zero. overview over extended number of returns of given pulse: 46767147 3383087 2533682 1411818 16889 215 0 0 0 0 0 0 0 0 0 histogram of classification of points: 5335316 unclassified (1) 46436189 ground (2) 339410 building (6) 1882728 water (9) 119195 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 3339254 +---> 268040 of those are unclassified (1) +---> 2953072 of those are ground (2) +---> 31804 of those are building (6) +---> 84058 of those are water (9) +---> 2280 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-5.8,-5.7) has 1 bin [-5.7,-5.6) has 432 bin [-5.6,-5.5) has 35954 bin [-5.5,-5.4) has 114998 bin [-5.4,-5.3) has 37523 bin [-5.3,-5.2) has 32291 bin [-5.2,-5.1) has 39467 bin [-5.1,-5.0) has 44232 bin [-5.0,-4.9) has 56977 bin [-4.9,-4.8) has 313980 bin [-4.8,-4.7) has 252215 bin [-4.7,-4.6) has 165600 bin [-4.6,-4.5) has 159656 bin [-4.5,-4.4) has 186548 bin [-4.4,-4.3) has 548840 bin [-4.3,-4.2) has 1885767 bin [-4.2,-4.1) has 3272990 bin [-4.1,-4.0) has 5497856 bin [-4.0,-3.9) has 6586818 bin [-3.9,-3.8) has 4629192 bin [-3.8,-3.7) has 4116072 bin [-3.7,-3.6) has 2608476 bin [-3.6,-3.5) has 1314268 bin [-3.5,-3.4) has 772945 bin [-3.4,-3.3) has 469647 bin [-3.3,-3.2) has 352644 bin [-3.2,-3.1) has 229830 bin [-3.1,-3.0) has 203741 bin [-3.0,-2.9) has 208047 bin [-2.9,-2.8) has 220538 bin [-2.8,-2.7) has 210752 bin [-2.7,-2.6) has 207032 bin [-2.6,-2.5) has 166755 bin [-2.5,-2.4) has 138812 bin [-2.4,-2.3) has 148937 bin [-2.3,-2.2) has 227044 bin [-2.2,-2.1) has 369606 bin [-2.1,-2.0) has 605104 bin [-2.0,-1.9) has 531491 bin [-1.9,-1.8) has 1220559 bin [-1.8,-1.7) has 1628107 bin [-1.7,-1.6) has 1080124 bin [-1.6,-1.5) has 435048 bin [-1.5,-1.4) has 265257 bin [-1.4,-1.3) has 221583 bin [-1.3,-1.2) has 151252 bin [-1.2,-1.1) has 134917 bin [-1.1,-1.0) has 113430 bin [-1.0,-0.9) has 102462 bin [-0.9,-0.8) has 101225 bin [-0.8,-0.7) has 121150 bin [-0.7,-0.6) has 165010 bin [-0.6,-0.5) has 1083001 bin [-0.5,-0.4) has 1862130 bin [-0.4,-0.3) has 501730 bin [-0.3,-0.2) has 489180 bin [-0.2,-0.1) has 393864 bin [-0.1,0.0) has 239210 bin [0.0,0.1) has 182253 bin [0.1,0.2) has 146611 bin [0.2,0.3) has 106881 bin [0.3,0.4) has 88672 bin [0.4,0.5) has 89776 bin [0.5,0.6) has 100824 bin [0.6,0.7) has 121283 bin [0.7,0.8) has 146377 bin [0.8,0.9) has 162944 bin [0.9,1.0) has 156667 bin [1.0,1.1) has 122577 bin [1.1,1.2) has 99006 bin [1.2,1.3) has 83356 bin [1.3,1.4) has 76516 bin [1.4,1.5) has 63434 bin [1.5,1.6) has 65106 bin [1.6,1.7) has 59177 bin [1.7,1.8) has 54721 bin [1.8,1.9) has 56685 bin [1.9,2.0) has 56081 bin [2.0,2.1) has 55372 bin [2.1,2.2) has 55805 bin [2.2,2.3) has 56456 bin [2.3,2.4) has 57812 bin [2.4,2.5) has 58882 bin [2.5,2.6) has 58864 bin [2.6,2.7) has 58797 bin [2.7,2.8) has 58433 bin [2.8,2.9) has 59411 bin [2.9,3.0) has 60157 bin [3.0,3.1) has 59378 bin [3.1,3.2) has 61601 bin [3.2,3.3) has 76778 bin [3.3,3.4) has 62609 bin [3.4,3.5) has 60986 bin [3.5,3.6) has 61615 bin [3.6,3.7) has 62747 bin [3.7,3.8) has 63474 bin [3.8,3.9) has 64838 bin [3.9,4.0) has 65162 bin [4.0,4.1) has 65636 bin [4.1,4.2) has 71144 bin [4.2,4.3) has 72771 bin [4.3,4.4) has 71641 bin [4.4,4.5) has 70884 bin [4.5,4.6) has 70821 bin [4.6,4.7) has 74047 bin [4.7,4.8) has 77220 bin [4.8,4.9) has 77755 bin [4.9,5.0) has 78463 bin [5.0,5.1) has 76294 bin [5.1,5.2) has 78368 bin [5.2,5.3) has 79249 bin [5.3,5.4) has 79023 bin [5.4,5.5) has 83047 bin [5.5,5.6) has 79141 bin [5.6,5.7) has 65526 bin [5.7,5.8) has 55202 bin [5.8,5.9) has 50034 bin [5.9,6.0) has 49044 bin [6.0,6.1) has 48396 bin [6.1,6.2) has 47528 bin [6.2,6.3) has 46900 bin [6.3,6.4) has 47318 bin [6.4,6.5) has 47260 bin [6.5,6.6) has 46373 bin [6.6,6.7) has 45719 bin [6.7,6.8) has 45605 bin [6.8,6.9) has 44743 bin [6.9,7.0) has 44986 bin [7.0,7.1) has 44613 bin [7.1,7.2) has 43868 bin 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[23.5,23.6) has 79 bin [23.6,23.7) has 73 bin [23.7,23.8) has 89 bin [23.8,23.9) has 68 bin [23.9,24.0) has 75 bin [24.0,24.1) has 72 bin [24.1,24.2) has 99 bin [24.2,24.3) has 81 bin [24.3,24.4) has 81 bin [24.4,24.5) has 83 bin [24.5,24.6) has 74 bin [24.6,24.7) has 67 bin [24.7,24.8) has 77 bin [24.8,24.9) has 65 bin [24.9,25.0) has 47 bin [25.0,25.1) has 53 bin [25.1,25.2) has 47 bin [25.2,25.3) has 34 bin [25.3,25.4) has 53 bin [25.4,25.5) has 54 bin [25.5,25.6) has 42 bin [25.6,25.7) has 43 bin [25.7,25.8) has 39 bin [25.8,25.9) has 29 bin [25.9,26.0) has 25 bin [26.0,26.1) has 20 bin [26.1,26.2) has 32 bin [26.2,26.3) has 18 bin [26.3,26.4) has 9 bin [26.4,26.5) has 13 bin [26.5,26.6) has 8 bin [26.6,26.7) has 2 bin [26.8,26.9) has 1 bin [26.9,27.0) has 1 bin [27.1,27.2) has 1 bin [27.2,27.3) has 1 bin [27.7,27.8) has 1 bin [27.8,27.9) has 2 bin [27.9,28.0) has 1 bin [28.0,28.1) has 2 bin [28.1,28.2) has 2 bin [28.5,28.6) has 2 bin [28.6,28.7) has 1 bin [28.7,28.8) has 2 bin [28.8,28.9) has 10 bin [28.9,29.0) has 2 bin [29.0,29.1) has 2 bin [29.2,29.3) has 2 bin [29.4,29.5) has 1 bin [29.8,29.9) has 1 bin [30.7,30.8) has 1 bin [31.5,31.6) has 1 bin [31.7,31.8) has 5 bin [31.8,31.9) has 1 bin [32.0,32.1) has 1 bin [33.5,33.6) has 2 bin [33.6,33.7) has 5 bin [33.7,33.8) has 3 bin [34.0,34.1) has 1 bin [34.1,34.2) has 4 bin [34.2,34.3) has 4 average z coordinate -2.2 for 54112838 element(s) point source id histogram with bin size 1.000000 bin 33 has 13380606 bin 34 has 14038123 bin 125 has 254656 bin 184 has 15159115 bin 185 has 11280338 average point source id 107.679214126599675 for 54112838 element(s)