lasinfo (210611) report for 'AHN4T/28GZ1_09.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: 49162727 number of points by return: 36934376 8064971 3213145 815546 133112 scale factor x y z: 0.001 0.001 0.001 offset x y z: 242980 478730 0 min x y z: 242980.000 478730.000 10.914 max x y z: 244019.999 480019.999 48.469 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: 49162727 extended number of points by return: 36934376 8064971 3213145 815546 133112 1510 67 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 10914 48469 intensity 56 4785 return_number 1 7 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -29 10 user_data 6 7 point_source_ID 165 212 gps_time 324134924.153240 328779578.583068 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 16 255 G 35 255 B 23 255 NIR 9 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 1667 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.46 31.91 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 36934376 number of intermediate returns: 4181759 number of last returns: 36903138 number of single returns: 28856546 covered area in square units/kilounits: 1335240/1.34 point density: all returns 36.82 last only 27.64 (per square units) spacing: all returns 0.16 last only 0.19 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 49162727 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 36934376 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 8064971 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 3213145 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 815546 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 133112 instead zero. overview over extended number of returns of given pulse: 28856546 9705896 7198244 2733716 595995 67018 5312 0 0 0 0 0 0 0 0 histogram of classification of points: 14576370 unclassified (1) 34276228 ground (2) 253067 building (6) 57062 water (9) +-> flagged as extended overlap: 3430788 +---> 1323764 of those are unclassified (1) +---> 2085501 of those are ground (2) +---> 7946 of those are building (6) +---> 13577 of those are water (9) z coordinate histogram with bin size 0.100000 bin [10.9,11.0) has 28 bin [11.0,11.1) has 2359 bin [11.1,11.2) has 5131 bin [11.2,11.3) has 4980 bin [11.3,11.4) has 8167 bin [11.4,11.5) has 11346 bin [11.5,11.6) has 26719 bin [11.6,11.7) has 44572 bin [11.7,11.8) has 74287 bin [11.8,11.9) has 158256 bin [11.9,12.0) has 249781 bin [12.0,12.1) has 291555 bin [12.1,12.2) has 339231 bin [12.2,12.3) has 383675 bin [12.3,12.4) has 382698 bin [12.4,12.5) has 407058 bin [12.5,12.6) has 554772 bin [12.6,12.7) has 768952 bin [12.7,12.8) has 797784 bin [12.8,12.9) has 908705 bin [12.9,13.0) has 1041430 bin [13.0,13.1) has 1048632 bin [13.1,13.2) has 1137467 bin [13.2,13.3) has 1396084 bin [13.3,13.4) has 1579115 bin [13.4,13.5) has 1582713 bin [13.5,13.6) has 1527146 bin [13.6,13.7) has 1492923 bin [13.7,13.8) has 1713575 bin [13.8,13.9) has 1684416 bin [13.9,14.0) has 1839772 bin [14.0,14.1) has 1578669 bin [14.1,14.2) has 1444881 bin [14.2,14.3) has 1376553 bin [14.3,14.4) has 1434050 bin [14.4,14.5) has 1331923 bin [14.5,14.6) has 1058626 bin [14.6,14.7) has 805343 bin [14.7,14.8) has 642704 bin [14.8,14.9) has 565003 bin [14.9,15.0) has 515704 bin [15.0,15.1) has 471030 bin [15.1,15.2) has 448527 bin [15.2,15.3) has 380595 bin [15.3,15.4) has 292192 bin [15.4,15.5) has 251149 bin [15.5,15.6) has 222603 bin [15.6,15.7) has 207994 bin [15.7,15.8) has 187262 bin [15.8,15.9) has 149702 bin [15.9,16.0) has 130571 bin [16.0,16.1) has 129324 bin [16.1,16.2) has 168014 bin [16.2,16.3) has 156216 bin [16.3,16.4) has 94334 bin [16.4,16.5) has 75933 bin [16.5,16.6) has 69346 bin [16.6,16.7) has 67969 bin [16.7,16.8) has 67621 bin [16.8,16.9) has 66379 bin [16.9,17.0) has 65497 bin [17.0,17.1) has 64912 bin [17.1,17.2) has 64093 bin [17.2,17.3) has 62620 bin [17.3,17.4) has 62132 bin [17.4,17.5) has 60502 bin [17.5,17.6) has 59343 bin [17.6,17.7) has 59233 bin [17.7,17.8) has 59204 bin [17.8,17.9) has 59760 bin [17.9,18.0) has 59410 bin [18.0,18.1) has 58873 bin [18.1,18.2) has 59188 bin [18.2,18.3) has 58725 bin [18.3,18.4) has 59586 bin [18.4,18.5) has 60317 bin [18.5,18.6) has 60951 bin [18.6,18.7) has 60763 bin [18.7,18.8) has 60625 bin [18.8,18.9) has 60836 bin [18.9,19.0) has 61332 bin [19.0,19.1) has 61446 bin [19.1,19.2) has 61532 bin [19.2,19.3) has 61897 bin [19.3,19.4) has 62259 bin [19.4,19.5) has 62851 bin [19.5,19.6) has 62438 bin [19.6,19.7) has 63110 bin [19.7,19.8) has 62635 bin [19.8,19.9) has 62579 bin [19.9,20.0) has 62718 bin [20.0,20.1) has 63025 bin [20.1,20.2) has 63333 bin [20.2,20.3) has 64085 bin [20.3,20.4) has 63561 bin [20.4,20.5) has 63454 bin [20.5,20.6) has 63265 bin [20.6,20.7) has 63943 bin [20.7,20.8) has 63887 bin [20.8,20.9) has 64833 bin [20.9,21.0) has 64922 bin [21.0,21.1) has 64904 bin [21.1,21.2) has 64349 bin [21.2,21.3) has 64811 bin [21.3,21.4) has 64870 bin [21.4,21.5) has 64835 bin [21.5,21.6) has 65339 bin [21.6,21.7) has 64986 bin [21.7,21.8) has 65030 bin [21.8,21.9) has 65906 bin [21.9,22.0) has 65176 bin [22.0,22.1) has 65261 bin [22.1,22.2) has 65373 bin [22.2,22.3) has 65405 bin [22.3,22.4) has 65609 bin [22.4,22.5) has 65224 bin [22.5,22.6) has 65822 bin [22.6,22.7) has 65633 bin [22.7,22.8) has 65476 bin [22.8,22.9) has 65651 bin [22.9,23.0) has 65507 bin [23.0,23.1) has 65955 bin [23.1,23.2) has 65201 bin [23.2,23.3) has 65347 bin [23.3,23.4) has 65845 bin [23.4,23.5) has 65520 bin [23.5,23.6) has 65438 bin [23.6,23.7) has 65471 bin [23.7,23.8) 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[31.4,31.5) has 73403 bin [31.5,31.6) has 72913 bin [31.6,31.7) has 72794 bin [31.7,31.8) has 72549 bin [31.8,31.9) has 71669 bin [31.9,32.0) has 71391 bin [32.0,32.1) has 72237 bin [32.1,32.2) has 72294 bin [32.2,32.3) has 71898 bin [32.3,32.4) has 71594 bin [32.4,32.5) has 70496 bin [32.5,32.6) has 70346 bin [32.6,32.7) has 70293 bin [32.7,32.8) has 70570 bin [32.8,32.9) has 69881 bin [32.9,33.0) has 68951 bin [33.0,33.1) has 68226 bin [33.1,33.2) has 66876 bin [33.2,33.3) has 66315 bin [33.3,33.4) has 66233 bin [33.4,33.5) has 65261 bin [33.5,33.6) has 64306 bin [33.6,33.7) has 63837 bin [33.7,33.8) has 62135 bin [33.8,33.9) has 61636 bin [33.9,34.0) has 60809 bin [34.0,34.1) has 59582 bin [34.1,34.2) has 59219 bin [34.2,34.3) has 58782 bin [34.3,34.4) has 57402 bin [34.4,34.5) has 56678 bin [34.5,34.6) has 55011 bin [34.6,34.7) has 54864 bin [34.7,34.8) has 54739 bin [34.8,34.9) has 53159 bin [34.9,35.0) has 53258 bin [35.0,35.1) has 52384 bin [35.1,35.2) has 50829 bin [35.2,35.3) has 49803 bin [35.3,35.4) has 48726 bin [35.4,35.5) has 47558 bin [35.5,35.6) has 46020 bin [35.6,35.7) has 44976 bin [35.7,35.8) has 44092 bin [35.8,35.9) has 42308 bin [35.9,36.0) has 41190 bin [36.0,36.1) has 40147 bin [36.1,36.2) has 38601 bin [36.2,36.3) has 37315 bin [36.3,36.4) has 35262 bin [36.4,36.5) has 34830 bin [36.5,36.6) has 33435 bin [36.6,36.7) has 32520 bin [36.7,36.8) has 31205 bin [36.8,36.9) has 30509 bin [36.9,37.0) has 29870 bin [37.0,37.1) has 28345 bin [37.1,37.2) has 26412 bin [37.2,37.3) has 25082 bin [37.3,37.4) has 24140 bin [37.4,37.5) has 22947 bin [37.5,37.6) has 21667 bin [37.6,37.7) has 20957 bin [37.7,37.8) has 19828 bin [37.8,37.9) has 19006 bin [37.9,38.0) has 18344 bin [38.0,38.1) has 17655 bin [38.1,38.2) has 16570 bin [38.2,38.3) has 15653 bin [38.3,38.4) has 14317 bin [38.4,38.5) has 13324 bin [38.5,38.6) has 12502 bin [38.6,38.7) has 11634 bin [38.7,38.8) has 10838 bin [38.8,38.9) has 10154 bin [38.9,39.0) has 9349 bin [39.0,39.1) has 8780 bin [39.1,39.2) has 8034 bin [39.2,39.3) has 7836 bin [39.3,39.4) has 7449 bin [39.4,39.5) has 7168 bin [39.5,39.6) has 6397 bin [39.6,39.7) has 5674 bin [39.7,39.8) has 5205 bin [39.8,39.9) has 4668 bin [39.9,40.0) has 4459 bin [40.0,40.1) has 4191 bin [40.1,40.2) has 3751 bin [40.2,40.3) has 3566 bin [40.3,40.4) has 3554 bin [40.4,40.5) has 3269 bin [40.5,40.6) has 2998 bin [40.6,40.7) has 2792 bin [40.7,40.8) has 2545 bin [40.8,40.9) has 2286 bin [40.9,41.0) has 2180 bin [41.0,41.1) has 2019 bin [41.1,41.2) has 2012 bin [41.2,41.3) has 1758 bin [41.3,41.4) has 1622 bin [41.4,41.5) has 1588 bin [41.5,41.6) has 1550 bin [41.6,41.7) has 1432 bin [41.7,41.8) has 1403 bin [41.8,41.9) has 1348 bin [41.9,42.0) has 1242 bin [42.0,42.1) has 1171 bin [42.1,42.2) has 1082 bin [42.2,42.3) has 978 bin [42.3,42.4) has 971 bin [42.4,42.5) has 941 bin [42.5,42.6) has 931 bin [42.6,42.7) has 844 bin [42.7,42.8) has 827 bin [42.8,42.9) has 808 bin [42.9,43.0) has 770 bin [43.0,43.1) has 652 bin [43.1,43.2) has 628 bin [43.2,43.3) has 627 bin [43.3,43.4) has 548 bin [43.4,43.5) has 448 bin [43.5,43.6) has 427 bin [43.6,43.7) has 392 bin [43.7,43.8) has 367 bin [43.8,43.9) has 322 bin [43.9,44.0) has 306 bin [44.0,44.1) has 298 bin [44.1,44.2) has 247 bin [44.2,44.3) has 206 bin [44.3,44.4) has 199 bin [44.4,44.5) has 164 bin [44.5,44.6) has 143 bin [44.6,44.7) has 115 bin [44.7,44.8) has 126 bin [44.8,44.9) has 107 bin [44.9,45.0) has 139 bin [45.0,45.1) has 148 bin [45.1,45.2) has 112 bin [45.2,45.3) has 115 bin [45.3,45.4) has 101 bin [45.4,45.5) has 98 bin [45.5,45.6) has 115 bin [45.6,45.7) has 77 bin [45.7,45.8) has 84 bin [45.8,45.9) has 66 bin [45.9,46.0) has 80 bin [46.0,46.1) has 63 bin [46.1,46.2) has 49 bin [46.2,46.3) has 46 bin [46.3,46.4) has 37 bin [46.4,46.5) has 28 bin [46.5,46.6) has 28 bin [46.6,46.7) has 26 bin [46.7,46.8) has 18 bin [46.8,46.9) has 20 bin [46.9,47.0) has 33 bin [47.0,47.1) has 34 bin [47.1,47.2) has 35 bin [47.2,47.3) has 60 bin [47.3,47.4) has 39 bin [47.4,47.5) has 35 bin [47.5,47.6) has 33 bin [47.6,47.7) has 23 bin [47.7,47.8) has 11 bin [47.8,47.9) has 18 bin [47.9,48.0) has 27 bin [48.0,48.1) has 8 bin [48.1,48.2) has 6 bin [48.2,48.3) has 1 bin [48.3,48.4) has 4 bin [48.4,48.5) has 1 average z coordinate 17.4 for 49162727 element(s) point source id histogram with bin size 1.000000 bin 165 has 6790225 bin 166 has 26052105 bin 212 has 16320397 average point source id 181.132359053231539 for 49162727 element(s)