lasinfo (210611) report for 'AHN4T/49EZ1_02.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: 339/2022 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: 25225121 number of points by return: 23398467 1275363 448894 92627 9770 scale factor x y z: 0.001 0.001 0.001 offset x y z: 80980 392480 0 min x y z: 80980.000 392480.000 -1.135 max x y z: 82019.999 393769.999 36.062 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: 25225121 extended number of points by return: 23398467 1275363 448894 92627 9770 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 -1135 36062 intensity 56 4433 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -13 29 user_data 6 7 point_source_ID 17 18 gps_time 290612078.419380 291285856.936940 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 15 255 G 33 255 B 27 255 NIR 11 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -2167 4833 extended_scanner_channel 0 0 attribute0 0.56 44.33 ('Amplitude') attribute1 -16.26 28.02 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 23398467 number of intermediate returns: 553150 number of last returns: 23375986 number of single returns: 22102482 covered area in square units/kilounits: 1341388/1.34 point density: all returns 18.81 last only 17.43 (per square units) spacing: all returns 0.23 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 25225121 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 23398467 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1275363 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 448894 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 92627 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 9770 instead zero. overview over extended number of returns of given pulse: 22102482 1670077 1071307 332261 45838 2971 185 0 0 0 0 0 0 0 0 histogram of classification of points: 2535820 unclassified (1) 22147515 ground (2) 530670 building (6) 11116 water (9) +-> flagged as extended overlap: 1674648 +---> 227070 of those are unclassified (1) +---> 1421422 of those are ground (2) +---> 25401 of those are building (6) +---> 755 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-1.2,-1.1) has 7 bin [-1.1,-1.0) has 87 bin [-1.0,-0.9) has 115 bin [-0.9,-0.8) has 88 bin [-0.8,-0.7) has 108 bin [-0.7,-0.6) has 128 bin [-0.6,-0.5) has 229 bin [-0.5,-0.4) has 415 bin [-0.4,-0.3) has 375 bin [-0.3,-0.2) has 295 bin [-0.2,-0.1) has 374 bin [-0.1,0.0) has 1142 bin [0.0,0.1) has 2717 bin [0.1,0.2) has 2800 bin [0.2,0.3) has 2578 bin [0.3,0.4) has 3623 bin [0.4,0.5) has 7824 bin [0.5,0.6) has 15576 bin [0.6,0.7) has 27353 bin [0.7,0.8) has 63989 bin [0.8,0.9) has 25164 bin [0.9,1.0) has 24573 bin [1.0,1.1) has 25083 bin [1.1,1.2) has 19008 bin [1.2,1.3) has 25942 bin [1.3,1.4) has 38014 bin [1.4,1.5) has 64462 bin [1.5,1.6) has 63686 bin [1.6,1.7) has 68799 bin [1.7,1.8) has 88093 bin [1.8,1.9) has 125174 bin [1.9,2.0) has 123245 bin [2.0,2.1) has 123245 bin [2.1,2.2) has 140614 bin [2.2,2.3) has 145179 bin [2.3,2.4) has 149885 bin [2.4,2.5) has 147892 bin [2.5,2.6) has 173034 bin [2.6,2.7) has 252065 bin [2.7,2.8) has 234125 bin [2.8,2.9) has 288204 bin [2.9,3.0) has 423623 bin [3.0,3.1) has 525506 bin [3.1,3.2) has 583557 bin [3.2,3.3) has 697770 bin [3.3,3.4) has 935583 bin [3.4,3.5) has 1037700 bin [3.5,3.6) has 826797 bin [3.6,3.7) has 758237 bin [3.7,3.8) has 758248 bin [3.8,3.9) has 846654 bin [3.9,4.0) has 1030651 bin [4.0,4.1) has 972024 bin [4.1,4.2) has 868677 bin [4.2,4.3) has 653798 bin [4.3,4.4) has 678364 bin [4.4,4.5) has 662730 bin [4.5,4.6) has 628639 bin [4.6,4.7) has 576556 bin [4.7,4.8) has 469296 bin [4.8,4.9) has 512136 bin [4.9,5.0) has 625863 bin [5.0,5.1) has 640428 bin [5.1,5.2) has 567156 bin [5.2,5.3) has 497416 bin [5.3,5.4) has 396448 bin [5.4,5.5) has 410987 bin [5.5,5.6) has 524384 bin [5.6,5.7) has 293931 bin [5.7,5.8) has 134800 bin [5.8,5.9) has 69527 bin [5.9,6.0) has 35288 bin [6.0,6.1) has 30071 bin [6.1,6.2) has 28567 bin [6.2,6.3) has 28138 bin [6.3,6.4) has 33817 bin [6.4,6.5) has 44908 bin [6.5,6.6) has 73282 bin [6.6,6.7) has 122292 bin [6.7,6.8) has 211232 bin [6.8,6.9) has 283244 bin [6.9,7.0) has 353974 bin [7.0,7.1) has 366026 bin [7.1,7.2) has 269644 bin [7.2,7.3) has 53819 bin [7.3,7.4) has 25879 bin [7.4,7.5) has 29207 bin [7.5,7.6) has 45685 bin [7.6,7.7) has 37473 bin [7.7,7.8) has 30228 bin [7.8,7.9) has 30527 bin [7.9,8.0) has 33134 bin [8.0,8.1) has 33744 bin [8.1,8.2) has 33656 bin [8.2,8.3) has 34815 bin [8.3,8.4) has 24248 bin [8.4,8.5) has 21181 bin [8.5,8.6) has 21996 bin [8.6,8.7) has 22042 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has 11615 bin [16.5,16.6) has 11337 bin [16.6,16.7) has 11331 bin [16.7,16.8) has 11156 bin [16.8,16.9) has 11239 bin [16.9,17.0) has 11393 bin [17.0,17.1) has 11162 bin [17.1,17.2) has 11436 bin [17.2,17.3) has 11331 bin [17.3,17.4) has 11354 bin [17.4,17.5) has 11615 bin [17.5,17.6) has 11347 bin [17.6,17.7) has 11413 bin [17.7,17.8) has 11198 bin [17.8,17.9) has 11063 bin [17.9,18.0) has 10719 bin [18.0,18.1) has 10788 bin [18.1,18.2) has 10877 bin [18.2,18.3) has 10934 bin [18.3,18.4) has 10692 bin [18.4,18.5) has 10867 bin [18.5,18.6) has 10920 bin [18.6,18.7) has 10898 bin [18.7,18.8) has 10819 bin [18.8,18.9) has 10662 bin [18.9,19.0) has 10570 bin [19.0,19.1) has 10580 bin [19.1,19.2) has 10157 bin [19.2,19.3) has 9929 bin [19.3,19.4) has 9850 bin [19.4,19.5) has 9626 bin [19.5,19.6) has 9614 bin [19.6,19.7) has 9158 bin [19.7,19.8) has 8876 bin [19.8,19.9) has 8755 bin [19.9,20.0) has 8326 bin [20.0,20.1) has 8005 bin [20.1,20.2) has 7828 bin [20.2,20.3) has 7752 bin [20.3,20.4) has 7508 bin [20.4,20.5) has 7267 bin [20.5,20.6) has 7088 bin [20.6,20.7) has 6907 bin [20.7,20.8) has 6656 bin [20.8,20.9) has 6128 bin [20.9,21.0) has 5918 bin [21.0,21.1) has 5641 bin [21.1,21.2) has 5291 bin [21.2,21.3) has 5218 bin [21.3,21.4) has 4999 bin [21.4,21.5) has 4639 bin [21.5,21.6) has 4499 bin [21.6,21.7) has 4236 bin [21.7,21.8) has 3931 bin [21.8,21.9) has 3854 bin [21.9,22.0) has 3680 bin [22.0,22.1) has 3649 bin [22.1,22.2) has 3338 bin [22.2,22.3) has 3113 bin [22.3,22.4) has 2902 bin [22.4,22.5) has 2779 bin [22.5,22.6) has 2795 bin [22.6,22.7) has 2596 bin [22.7,22.8) has 2551 bin [22.8,22.9) has 2449 bin [22.9,23.0) has 2335 bin [23.0,23.1) has 2264 bin [23.1,23.2) has 2176 bin [23.2,23.3) has 2033 bin [23.3,23.4) has 2014 bin [23.4,23.5) has 1977 bin [23.5,23.6) has 1809 bin [23.6,23.7) has 1624 bin [23.7,23.8) has 1578 bin [23.8,23.9) has 1544 bin [23.9,24.0) has 1380 bin [24.0,24.1) has 1314 bin [24.1,24.2) has 1162 bin [24.2,24.3) has 1117 bin 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355 bin [28.5,28.6) has 350 bin [28.6,28.7) has 330 bin [28.7,28.8) has 335 bin [28.8,28.9) has 361 bin [28.9,29.0) has 329 bin [29.0,29.1) has 310 bin [29.1,29.2) has 321 bin [29.2,29.3) has 295 bin [29.3,29.4) has 299 bin [29.4,29.5) has 330 bin [29.5,29.6) has 314 bin [29.6,29.7) has 328 bin [29.7,29.8) has 343 bin [29.8,29.9) has 334 bin [29.9,30.0) has 298 bin [30.0,30.1) has 340 bin [30.1,30.2) has 314 bin [30.2,30.3) has 322 bin [30.3,30.4) has 304 bin [30.4,30.5) has 299 bin [30.5,30.6) has 279 bin [30.6,30.7) has 283 bin [30.7,30.8) has 283 bin [30.8,30.9) has 310 bin [30.9,31.0) has 275 bin [31.0,31.1) has 272 bin [31.1,31.2) has 276 bin [31.2,31.3) has 266 bin [31.3,31.4) has 244 bin [31.4,31.5) has 272 bin [31.5,31.6) has 230 bin [31.6,31.7) has 247 bin [31.7,31.8) has 223 bin [31.8,31.9) has 243 bin [31.9,32.0) has 239 bin [32.0,32.1) has 235 bin [32.1,32.2) has 238 bin [32.2,32.3) has 211 bin [32.3,32.4) has 211 bin [32.4,32.5) has 212 bin [32.5,32.6) has 201 bin [32.6,32.7) has 215 bin [32.7,32.8) has 193 bin [32.8,32.9) has 180 bin [32.9,33.0) has 179 bin [33.0,33.1) has 174 bin [33.1,33.2) has 193 bin [33.2,33.3) has 144 bin [33.3,33.4) has 142 bin [33.4,33.5) has 156 bin [33.5,33.6) has 140 bin [33.6,33.7) has 143 bin [33.7,33.8) has 134 bin [33.8,33.9) has 123 bin [33.9,34.0) has 130 bin [34.0,34.1) has 91 bin [34.1,34.2) has 106 bin [34.2,34.3) has 85 bin [34.3,34.4) has 87 bin [34.4,34.5) has 65 bin [34.5,34.6) has 74 bin [34.6,34.7) has 70 bin [34.7,34.8) has 73 bin [34.8,34.9) has 47 bin [34.9,35.0) has 40 bin [35.0,35.1) has 50 bin [35.1,35.2) has 37 bin [35.2,35.3) has 31 bin [35.3,35.4) has 33 bin [35.4,35.5) has 9 bin [35.5,35.6) has 19 bin [35.6,35.7) has 10 bin [35.7,35.8) has 12 bin [35.8,35.9) has 7 bin [35.9,36.0) has 6 bin [36.0,36.1) has 2 average z coordinate 5.0 for 25225121 element(s) point source id histogram with bin size 1.000000 bin 17 has 16671295 bin 18 has 8553826 average point source id 17.339099503229342 for 25225121 element(s)