lasinfo (210611) report for 'AHN4T/39DZ2_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: 337/2022 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: 28712846 number of points by return: 24674336 3241750 676604 108358 11798 scale factor x y z: 0.001 0.001 0.001 offset x y z: 156980 426230 0 min x y z: 156980.000 426230.000 0.535 max x y z: 158019.999 427519.999 35.793 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: 28712846 extended number of points by return: 24674336 3241750 676604 108358 11798 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 535 35793 intensity 0 5053 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 48 50 gps_time 292166181.452171 294660935.018345 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 28 255 G 48 255 B 34 255 NIR 28 255 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 50.53 ('Amplitude') attribute1 -16.98 33.58 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 24674336 number of intermediate returns: 798971 number of last returns: 24658693 number of single returns: 21419154 covered area in square units/kilounits: 1315592/1.32 point density: all returns 21.83 last only 18.74 (per square units) spacing: all returns 0.21 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 28712846 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24674336 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3241750 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 676604 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 108358 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 11798 instead zero. overview over extended number of returns of given pulse: 21419154 5137348 1707100 387441 55217 4993 1593 0 0 0 0 0 0 0 0 histogram of classification of points: 5122329 unclassified (1) 22642627 ground (2) 607937 building (6) 338080 water (9) 1873 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1822149 +---> 184645 of those are unclassified (1) +---> 1554530 of those are ground (2) +---> 22406 of those are building (6) +---> 60568 of those are water (9) z coordinate histogram with bin size 0.100000 bin [0.5,0.6) has 14 bin [0.6,0.7) has 2992 bin [0.7,0.8) has 220640 bin [0.8,0.9) has 81437 bin [0.9,1.0) has 37238 bin [1.0,1.1) has 29536 bin [1.1,1.2) has 26303 bin [1.2,1.3) has 50338 bin [1.3,1.4) has 26442 bin [1.4,1.5) has 26773 bin [1.5,1.6) has 31582 bin [1.6,1.7) has 55456 bin [1.7,1.8) has 49245 bin [1.8,1.9) has 65185 bin [1.9,2.0) has 95857 bin [2.0,2.1) has 47977 bin [2.1,2.2) has 42831 bin [2.2,2.3) has 42838 bin [2.3,2.4) has 43854 bin [2.4,2.5) has 48452 bin [2.5,2.6) has 56351 bin [2.6,2.7) has 54336 bin [2.7,2.8) has 62675 bin [2.8,2.9) has 96152 bin [2.9,3.0) has 86898 bin [3.0,3.1) has 83853 bin [3.1,3.2) has 142792 bin [3.2,3.3) has 194055 bin [3.3,3.4) has 286308 bin [3.4,3.5) has 426675 bin [3.5,3.6) has 588139 bin [3.6,3.7) has 653825 bin [3.7,3.8) has 829388 bin [3.8,3.9) has 1537291 bin [3.9,4.0) has 2437117 bin [4.0,4.1) has 1964536 bin [4.1,4.2) has 2142279 bin [4.2,4.3) has 1909071 bin [4.3,4.4) has 1624349 bin [4.4,4.5) has 1177956 bin [4.5,4.6) has 965343 bin [4.6,4.7) has 701290 bin [4.7,4.8) has 532625 bin [4.8,4.9) has 405246 bin [4.9,5.0) has 386480 bin [5.0,5.1) has 374124 bin [5.1,5.2) has 356162 bin [5.2,5.3) has 366721 bin [5.3,5.4) has 414863 bin [5.4,5.5) has 328492 bin [5.5,5.6) has 262753 bin [5.6,5.7) has 259448 bin [5.7,5.8) has 243421 bin [5.8,5.9) has 225723 bin [5.9,6.0) has 187934 bin [6.0,6.1) has 157258 bin [6.1,6.2) has 140250 bin [6.2,6.3) has 133999 bin [6.3,6.4) has 128958 bin [6.4,6.5) has 131425 bin [6.5,6.6) has 142164 bin [6.6,6.7) has 149261 bin [6.7,6.8) has 148871 bin [6.8,6.9) has 129216 bin [6.9,7.0) has 106518 bin [7.0,7.1) has 87801 bin [7.1,7.2) has 76220 bin [7.2,7.3) has 71035 bin [7.3,7.4) has 69896 bin [7.4,7.5) has 71196 bin [7.5,7.6) has 70313 bin [7.6,7.7) has 71895 bin [7.7,7.8) has 94074 bin [7.8,7.9) has 112036 bin [7.9,8.0) has 131876 bin [8.0,8.1) has 143554 bin [8.1,8.2) has 87341 bin [8.2,8.3) has 74326 bin [8.3,8.4) has 63156 bin [8.4,8.5) has 62353 bin [8.5,8.6) has 66883 bin [8.6,8.7) has 83986 bin [8.7,8.8) has 80131 bin [8.8,8.9) has 69069 bin [8.9,9.0) has 99517 bin [9.0,9.1) has 89058 bin [9.1,9.2) has 49862 bin [9.2,9.3) has 49065 bin [9.3,9.4) has 37916 bin [9.4,9.5) has 37239 bin [9.5,9.6) has 37537 bin [9.6,9.7) has 38814 bin [9.7,9.8) has 38160 bin [9.8,9.9) has 38147 bin [9.9,10.0) has 38195 bin [10.0,10.1) has 38348 bin [10.1,10.2) has 38822 bin [10.2,10.3) has 39507 bin [10.3,10.4) has 40600 bin [10.4,10.5) has 39022 bin [10.5,10.6) has 39024 bin [10.6,10.7) has 39959 bin [10.7,10.8) has 39423 bin [10.8,10.9) has 37103 bin [10.9,11.0) has 34956 bin [11.0,11.1) has 34921 bin [11.1,11.2) has 32733 bin [11.2,11.3) has 32018 bin [11.3,11.4) has 31084 bin [11.4,11.5) has 30933 bin [11.5,11.6) has 31666 bin [11.6,11.7) has 27823 bin [11.7,11.8) has 25383 bin [11.8,11.9) has 24754 bin [11.9,12.0) has 23838 bin [12.0,12.1) has 23193 bin [12.1,12.2) has 22320 bin [12.2,12.3) has 21492 bin [12.3,12.4) has 21132 bin [12.4,12.5) has 20468 bin [12.5,12.6) has 20018 bin [12.6,12.7) has 19232 bin [12.7,12.8) has 18836 bin [12.8,12.9) has 18451 bin [12.9,13.0) has 18252 bin [13.0,13.1) has 17803 bin [13.1,13.2) has 17340 bin [13.2,13.3) has 16740 bin [13.3,13.4) has 16576 bin [13.4,13.5) has 16257 bin [13.5,13.6) has 15686 bin [13.6,13.7) has 15047 bin [13.7,13.8) has 14769 bin [13.8,13.9) has 14658 bin [13.9,14.0) has 14577 bin [14.0,14.1) has 14376 bin [14.1,14.2) has 14058 bin [14.2,14.3) has 13976 bin [14.3,14.4) has 13713 bin [14.4,14.5) has 13684 bin [14.5,14.6) has 13318 bin [14.6,14.7) has 13410 bin [14.7,14.8) has 13208 bin [14.8,14.9) has 12861 bin [14.9,15.0) has 12850 bin [15.0,15.1) has 12783 bin [15.1,15.2) has 12514 bin [15.2,15.3) has 12381 bin [15.3,15.4) has 12329 bin [15.4,15.5) has 12044 bin [15.5,15.6) has 11903 bin [15.6,15.7) has 11560 bin [15.7,15.8) has 11303 bin [15.8,15.9) has 10962 bin [15.9,16.0) has 10772 bin [16.0,16.1) has 10566 bin [16.1,16.2) has 10230 bin [16.2,16.3) has 9973 bin [16.3,16.4) has 9858 bin [16.4,16.5) has 9745 bin [16.5,16.6) has 9616 bin [16.6,16.7) has 9468 bin [16.7,16.8) has 8989 bin [16.8,16.9) has 8789 bin [16.9,17.0) has 8602 bin [17.0,17.1) has 8529 bin [17.1,17.2) has 8493 bin [17.2,17.3) has 8342 bin [17.3,17.4) has 8120 bin [17.4,17.5) has 7953 bin [17.5,17.6) has 7674 bin [17.6,17.7) has 7719 bin [17.7,17.8) has 7455 bin [17.8,17.9) has 7324 bin 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[21.9,22.0) has 3367 bin [22.0,22.1) has 3248 bin [22.1,22.2) has 3170 bin [22.2,22.3) has 3225 bin [22.3,22.4) has 3126 bin [22.4,22.5) has 3087 bin [22.5,22.6) has 3050 bin [22.6,22.7) has 2913 bin [22.7,22.8) has 2858 bin [22.8,22.9) has 2932 bin [22.9,23.0) has 2789 bin [23.0,23.1) has 2875 bin [23.1,23.2) has 2731 bin [23.2,23.3) has 2800 bin [23.3,23.4) has 2802 bin [23.4,23.5) has 2714 bin [23.5,23.6) has 2645 bin [23.6,23.7) has 2601 bin [23.7,23.8) has 2618 bin [23.8,23.9) has 2477 bin [23.9,24.0) has 2484 bin [24.0,24.1) has 2507 bin [24.1,24.2) has 2493 bin [24.2,24.3) has 2414 bin [24.3,24.4) has 2368 bin [24.4,24.5) has 2244 bin [24.5,24.6) has 2286 bin [24.6,24.7) has 2194 bin [24.7,24.8) has 2201 bin [24.8,24.9) has 2249 bin [24.9,25.0) has 2238 bin [25.0,25.1) has 2159 bin [25.1,25.2) has 2142 bin [25.2,25.3) has 2124 bin [25.3,25.4) has 2117 bin [25.4,25.5) has 2030 bin [25.5,25.6) has 2036 bin [25.6,25.7) has 2027 bin [25.7,25.8) has 1968 bin [25.8,25.9) has 1985 bin 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335 bin [30.0,30.1) has 300 bin [30.1,30.2) has 277 bin [30.2,30.3) has 268 bin [30.3,30.4) has 257 bin [30.4,30.5) has 220 bin [30.5,30.6) has 229 bin [30.6,30.7) has 180 bin [30.7,30.8) has 173 bin [30.8,30.9) has 172 bin [30.9,31.0) has 151 bin [31.0,31.1) has 152 bin [31.1,31.2) has 132 bin [31.2,31.3) has 143 bin [31.3,31.4) has 149 bin [31.4,31.5) has 110 bin [31.5,31.6) has 101 bin [31.6,31.7) has 107 bin [31.7,31.8) has 116 bin [31.8,31.9) has 95 bin [31.9,32.0) has 93 bin [32.0,32.1) has 71 bin [32.1,32.2) has 83 bin [32.2,32.3) has 65 bin [32.3,32.4) has 57 bin [32.4,32.5) has 63 bin [32.5,32.6) has 53 bin [32.6,32.7) has 70 bin [32.7,32.8) has 69 bin [32.8,32.9) has 64 bin [32.9,33.0) has 51 bin [33.0,33.1) has 61 bin [33.1,33.2) has 64 bin [33.2,33.3) has 48 bin [33.3,33.4) has 69 bin [33.4,33.5) has 37 bin [33.5,33.6) has 42 bin [33.6,33.7) has 36 bin [33.7,33.8) has 57 bin [33.8,33.9) has 43 bin [33.9,34.0) has 34 bin [34.0,34.1) has 37 bin [34.1,34.2) has 42 bin [34.2,34.3) has 36 bin [34.3,34.4) has 47 bin [34.4,34.5) has 31 bin [34.5,34.6) has 23 bin [34.6,34.7) has 14 bin [34.7,34.8) has 22 bin [34.8,34.9) has 23 bin [34.9,35.0) has 13 bin [35.0,35.1) has 15 bin [35.1,35.2) has 8 bin [35.2,35.3) has 14 bin [35.3,35.4) has 16 bin [35.4,35.5) has 9 bin [35.5,35.6) has 4 bin [35.6,35.7) has 2 bin [35.7,35.8) has 2 average z coordinate 5.2 for 28712846 element(s) point source id histogram with bin size 1.000000 bin 48 has 349427 bin 49 has 22138725 bin 50 has 6224694 average point source id 49.204621548139116 for 28712846 element(s)