lasinfo (210611) report for 'AHN4T/39FN1_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: 28250349 number of points by return: 25520609 1858389 682382 163361 23298 scale factor x y z: 0.001 0.001 0.001 offset x y z: 171980 444980 0 min x y z: 171980.000 444980.000 6.177 max x y z: 173019.999 446269.999 46.048 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: 28250349 extended number of points by return: 25520609 1858389 682382 163361 23298 2149 161 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 6177 46048 intensity 56 5029 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 -30 9 user_data 6 7 point_source_ID 106 107 gps_time 328690311.273728 328690771.525646 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 29 255 G 57 255 B 50 255 NIR 26 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5000 1500 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.66 33.19 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25520609 number of intermediate returns: 873530 number of last returns: 25512421 number of single returns: 23656211 covered area in square units/kilounits: 1341348/1.34 point density: all returns 21.06 last only 19.02 (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 28250349 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25520609 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1858389 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 682382 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 163361 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 23298 instead zero. overview over extended number of returns of given pulse: 23656211 2354972 1557900 561529 106374 12164 1199 0 0 0 0 0 0 0 0 histogram of classification of points: 3249186 unclassified (1) 24093665 ground (2) 860428 building (6) 46850 water (9) 220 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1799764 +---> 268685 of those are unclassified (1) +---> 1453023 of those are ground (2) +---> 76588 of those are building (6) +---> 1468 of those are water (9) z coordinate histogram with bin size 0.100000 bin [6.1,6.2) has 2 bin [6.2,6.3) has 34 bin [6.3,6.4) has 82 bin [6.4,6.5) has 852 bin [6.5,6.6) has 2521 bin [6.6,6.7) has 3512 bin [6.7,6.8) has 4672 bin [6.8,6.9) has 14707 bin [6.9,7.0) has 28447 bin [7.0,7.1) has 57621 bin [7.1,7.2) has 131977 bin [7.2,7.3) has 239548 bin [7.3,7.4) has 414883 bin [7.4,7.5) has 574055 bin [7.5,7.6) has 472658 bin [7.6,7.7) has 329116 bin [7.7,7.8) has 317356 bin [7.8,7.9) has 381309 bin [7.9,8.0) has 397291 bin [8.0,8.1) has 803868 bin [8.1,8.2) has 1332380 bin [8.2,8.3) has 1529717 bin [8.3,8.4) has 1352094 bin [8.4,8.5) has 1343200 bin [8.5,8.6) has 1153367 bin [8.6,8.7) has 1066842 bin [8.7,8.8) has 1103354 bin [8.8,8.9) has 856537 bin [8.9,9.0) has 856612 bin [9.0,9.1) has 963308 bin [9.1,9.2) has 751058 bin [9.2,9.3) has 631513 bin [9.3,9.4) has 701492 bin [9.4,9.5) has 649053 bin [9.5,9.6) has 649670 bin [9.6,9.7) has 555822 bin [9.7,9.8) has 569629 bin [9.8,9.9) has 491857 bin [9.9,10.0) has 410660 bin [10.0,10.1) has 281503 bin [10.1,10.2) has 220515 bin [10.2,10.3) has 231164 bin [10.3,10.4) has 253372 bin [10.4,10.5) has 264763 bin [10.5,10.6) has 277289 bin [10.6,10.7) has 261185 bin [10.7,10.8) has 247603 bin [10.8,10.9) has 214181 bin [10.9,11.0) has 228899 bin [11.0,11.1) has 176488 bin [11.1,11.2) has 174188 bin [11.2,11.3) has 111227 bin [11.3,11.4) has 89852 bin [11.4,11.5) has 135482 bin 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[26.9,27.0) has 7825 bin [27.0,27.1) has 7924 bin [27.1,27.2) has 7721 bin [27.2,27.3) has 7568 bin [27.3,27.4) has 7522 bin [27.4,27.5) has 7279 bin [27.5,27.6) has 7365 bin [27.6,27.7) has 7177 bin [27.7,27.8) has 7067 bin [27.8,27.9) has 6976 bin [27.9,28.0) has 7055 bin [28.0,28.1) has 6821 bin [28.1,28.2) has 6669 bin [28.2,28.3) has 6860 bin [28.3,28.4) has 6470 bin [28.4,28.5) has 6438 bin [28.5,28.6) has 6299 bin [28.6,28.7) has 6301 bin [28.7,28.8) has 6156 bin [28.8,28.9) has 6095 bin [28.9,29.0) has 5983 bin [29.0,29.1) has 5904 bin [29.1,29.2) has 5885 bin [29.2,29.3) has 5803 bin [29.3,29.4) has 5575 bin [29.4,29.5) has 5622 bin [29.5,29.6) has 5378 bin [29.6,29.7) has 5437 bin [29.7,29.8) has 5271 bin [29.8,29.9) has 5174 bin [29.9,30.0) has 5231 bin [30.0,30.1) has 5070 bin [30.1,30.2) has 5024 bin [30.2,30.3) has 4763 bin [30.3,30.4) has 4627 bin [30.4,30.5) has 4715 bin [30.5,30.6) has 4528 bin [30.6,30.7) has 4593 bin [30.7,30.8) has 4486 bin [30.8,30.9) has 4452 bin 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[34.9,35.0) has 1316 bin [35.0,35.1) has 1265 bin [35.1,35.2) has 1236 bin [35.2,35.3) has 1159 bin [35.3,35.4) has 1113 bin [35.4,35.5) has 1107 bin [35.5,35.6) has 1005 bin [35.6,35.7) has 982 bin [35.7,35.8) has 925 bin [35.8,35.9) has 913 bin [35.9,36.0) has 883 bin [36.0,36.1) has 880 bin [36.1,36.2) has 815 bin [36.2,36.3) has 741 bin [36.3,36.4) has 789 bin [36.4,36.5) has 818 bin [36.5,36.6) has 793 bin [36.6,36.7) has 777 bin [36.7,36.8) has 757 bin [36.8,36.9) has 766 bin [36.9,37.0) has 683 bin [37.0,37.1) has 734 bin [37.1,37.2) has 716 bin [37.2,37.3) has 713 bin [37.3,37.4) has 703 bin [37.4,37.5) has 695 bin [37.5,37.6) has 737 bin [37.6,37.7) has 669 bin [37.7,37.8) has 634 bin [37.8,37.9) has 680 bin [37.9,38.0) has 677 bin [38.0,38.1) has 643 bin [38.1,38.2) has 687 bin [38.2,38.3) has 640 bin [38.3,38.4) has 589 bin [38.4,38.5) has 630 bin [38.5,38.6) has 590 bin [38.6,38.7) has 660 bin [38.7,38.8) has 636 bin [38.8,38.9) has 602 bin [38.9,39.0) has 571 bin [39.0,39.1) has 543 bin [39.1,39.2) has 495 bin [39.2,39.3) has 467 bin [39.3,39.4) has 501 bin [39.4,39.5) has 454 bin [39.5,39.6) has 431 bin [39.6,39.7) has 448 bin [39.7,39.8) has 375 bin [39.8,39.9) has 436 bin [39.9,40.0) has 432 bin [40.0,40.1) has 416 bin [40.1,40.2) has 402 bin [40.2,40.3) has 384 bin [40.3,40.4) has 359 bin [40.4,40.5) has 396 bin [40.5,40.6) has 369 bin [40.6,40.7) has 402 bin [40.7,40.8) has 406 bin [40.8,40.9) has 369 bin [40.9,41.0) has 366 bin [41.0,41.1) has 362 bin [41.1,41.2) has 393 bin [41.2,41.3) has 354 bin [41.3,41.4) has 368 bin [41.4,41.5) has 313 bin [41.5,41.6) has 355 bin [41.6,41.7) has 351 bin [41.7,41.8) has 317 bin [41.8,41.9) has 291 bin [41.9,42.0) has 322 bin [42.0,42.1) has 313 bin [42.1,42.2) has 305 bin [42.2,42.3) has 279 bin [42.3,42.4) has 280 bin [42.4,42.5) has 285 bin [42.5,42.6) has 298 bin [42.6,42.7) has 261 bin [42.7,42.8) has 253 bin [42.8,42.9) has 253 bin [42.9,43.0) has 257 bin [43.0,43.1) has 258 bin [43.1,43.2) has 241 bin [43.2,43.3) has 227 bin [43.3,43.4) has 207 bin [43.4,43.5) has 213 bin [43.5,43.6) has 194 bin [43.6,43.7) has 200 bin [43.7,43.8) has 187 bin [43.8,43.9) has 199 bin [43.9,44.0) has 179 bin [44.0,44.1) has 164 bin [44.1,44.2) has 135 bin [44.2,44.3) has 142 bin [44.3,44.4) has 127 bin [44.4,44.5) has 121 bin [44.5,44.6) has 111 bin [44.6,44.7) has 90 bin [44.7,44.8) has 110 bin [44.8,44.9) has 97 bin [44.9,45.0) has 76 bin [45.0,45.1) has 75 bin [45.1,45.2) has 58 bin [45.2,45.3) has 37 bin [45.3,45.4) has 32 bin [45.4,45.5) has 20 bin [45.5,45.6) has 19 bin [45.6,45.7) has 11 bin [45.7,45.8) has 7 bin [45.8,45.9) has 3 bin [45.9,46.0) has 3 bin [46.0,46.1) has 2 average z coordinate 10.1 for 28250349 element(s) point source id histogram with bin size 1.000000 bin 106 has 21180937 bin 107 has 7069412 average point source id 106.250241581086314 for 28250349 element(s)