lasinfo (210611) report for 'AHN4T/12DN2_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: 334/2022 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: 27528628 number of points by return: 22776338 2691195 1470299 491067 89984 scale factor x y z: 0.001 0.001 0.001 offset x y z: 236980 559980 0 min x y z: 236980.000 559980.000 5.308 max x y z: 238019.999 561269.999 39.694 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: 27528628 extended number of points by return: 22776338 2691195 1470299 491067 89984 9215 530 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 5308 39694 intensity 42 2448 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 -5 29 user_data 6 7 point_source_ID 41 42 gps_time 330791836.389451 330793213.955635 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 28 255 G 48 255 B 33 255 NIR 14 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -15.58 9.18 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 22776338 number of intermediate returns: 2063359 number of last returns: 22772409 number of single returns: 20083478 covered area in square units/kilounits: 1330760/1.33 point density: all returns 20.69 last only 17.11 (per square units) spacing: all returns 0.22 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 27528628 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 22776338 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2691195 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1470299 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 491067 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 89984 instead zero. overview over extended number of returns of given pulse: 20083478 2440447 2938692 1605823 404267 52327 3594 0 0 0 0 0 0 0 0 histogram of classification of points: 5096919 unclassified (1) 22371592 ground (2) 36052 building (6) 24065 water (9) +-> flagged as extended overlap: 1644137 +---> 172791 of those are unclassified (1) +---> 1461313 of those are ground (2) +---> 6786 of those are building (6) +---> 3247 of those are water (9) z coordinate histogram with bin size 0.100000 bin [5.3,5.4) has 23 bin [5.4,5.5) has 224 bin [5.5,5.6) has 176 bin [5.6,5.7) has 292 bin [5.7,5.8) has 773 bin [5.8,5.9) has 1036 bin [5.9,6.0) has 1511 bin [6.0,6.1) has 6975 bin [6.1,6.2) has 37572 bin [6.2,6.3) has 354113 bin [6.3,6.4) has 591512 bin [6.4,6.5) has 288154 bin [6.5,6.6) has 395147 bin [6.6,6.7) has 281169 bin [6.7,6.8) has 217519 bin [6.8,6.9) has 215624 bin [6.9,7.0) has 176347 bin [7.0,7.1) has 201915 bin [7.1,7.2) has 242995 bin [7.2,7.3) has 271013 bin [7.3,7.4) has 367656 bin [7.4,7.5) has 414123 bin [7.5,7.6) has 380826 bin [7.6,7.7) has 429897 bin [7.7,7.8) has 572847 bin [7.8,7.9) has 590617 bin [7.9,8.0) has 427225 bin [8.0,8.1) has 350413 bin [8.1,8.2) has 283591 bin [8.2,8.3) has 309256 bin [8.3,8.4) has 385106 bin [8.4,8.5) has 475046 bin [8.5,8.6) has 608898 bin [8.6,8.7) has 641138 bin [8.7,8.8) has 634048 bin [8.8,8.9) has 605156 bin [8.9,9.0) has 611803 bin [9.0,9.1) has 593994 bin [9.1,9.2) has 516085 bin [9.2,9.3) has 494534 bin [9.3,9.4) has 592758 bin [9.4,9.5) has 696576 bin [9.5,9.6) has 560842 bin [9.6,9.7) has 519833 bin [9.7,9.8) has 582530 bin [9.8,9.9) has 435380 bin [9.9,10.0) has 333302 bin [10.0,10.1) has 349883 bin [10.1,10.2) has 375366 bin [10.2,10.3) has 388086 bin [10.3,10.4) has 469964 bin [10.4,10.5) has 507656 bin [10.5,10.6) has 479031 bin [10.6,10.7) has 370779 bin [10.7,10.8) has 279621 bin [10.8,10.9) has 248500 bin [10.9,11.0) has 284697 bin [11.0,11.1) has 293725 bin [11.1,11.2) has 320171 bin [11.2,11.3) has 280529 bin [11.3,11.4) has 300556 bin [11.4,11.5) has 248966 bin [11.5,11.6) has 208686 bin [11.6,11.7) has 254618 bin [11.7,11.8) has 213564 bin [11.8,11.9) has 226812 bin [11.9,12.0) has 155570 bin [12.0,12.1) has 79029 bin [12.1,12.2) has 36636 bin [12.2,12.3) has 28725 bin [12.3,12.4) has 25733 bin [12.4,12.5) has 21541 bin [12.5,12.6) has 21662 bin [12.6,12.7) has 21924 bin [12.7,12.8) has 22022 bin [12.8,12.9) has 21709 bin [12.9,13.0) has 21838 bin [13.0,13.1) has 21920 bin [13.1,13.2) has 21944 bin [13.2,13.3) has 21604 bin [13.3,13.4) has 21521 bin [13.4,13.5) has 21631 bin [13.5,13.6) has 22103 bin [13.6,13.7) has 22161 bin [13.7,13.8) has 22137 bin [13.8,13.9) has 22901 bin [13.9,14.0) has 22731 bin [14.0,14.1) has 23241 bin [14.1,14.2) has 23818 bin [14.2,14.3) has 24168 bin [14.3,14.4) has 24359 bin [14.4,14.5) has 24384 bin [14.5,14.6) has 24679 bin [14.6,14.7) has 25017 bin [14.7,14.8) has 25454 bin [14.8,14.9) has 26040 bin [14.9,15.0) has 26816 bin [15.0,15.1) has 26040 bin [15.1,15.2) has 26482 bin [15.2,15.3) has 26756 bin [15.3,15.4) has 27095 bin [15.4,15.5) has 27251 bin [15.5,15.6) has 27120 bin [15.6,15.7) has 27002 bin [15.7,15.8) has 27586 bin [15.8,15.9) has 27739 bin [15.9,16.0) has 27858 bin [16.0,16.1) has 28285 bin [16.1,16.2) has 28477 bin [16.2,16.3) has 28865 bin [16.3,16.4) has 29045 bin [16.4,16.5) has 29071 bin [16.5,16.6) has 29218 bin [16.6,16.7) has 29668 bin [16.7,16.8) has 29968 bin [16.8,16.9) has 30115 bin [16.9,17.0) has 30577 bin [17.0,17.1) has 30588 bin [17.1,17.2) has 30821 bin [17.2,17.3) has 31177 bin [17.3,17.4) has 31670 bin [17.4,17.5) has 32026 bin [17.5,17.6) has 31722 bin [17.6,17.7) has 32187 bin [17.7,17.8) has 31805 bin [17.8,17.9) has 32339 bin [17.9,18.0) has 32076 bin [18.0,18.1) has 32092 bin [18.1,18.2) has 32434 bin [18.2,18.3) has 32615 bin [18.3,18.4) has 32573 bin [18.4,18.5) has 33122 bin [18.5,18.6) has 32889 bin [18.6,18.7) has 33288 bin [18.7,18.8) has 33301 bin [18.8,18.9) has 33336 bin [18.9,19.0) has 33337 bin [19.0,19.1) has 33586 bin [19.1,19.2) has 33401 bin [19.2,19.3) has 33827 bin [19.3,19.4) has 34019 bin [19.4,19.5) has 33790 bin [19.5,19.6) has 33509 bin [19.6,19.7) has 34023 bin [19.7,19.8) has 33703 bin [19.8,19.9) has 34184 bin [19.9,20.0) has 33843 bin [20.0,20.1) has 33698 bin [20.1,20.2) has 34332 bin [20.2,20.3) has 34354 bin [20.3,20.4) has 34424 bin [20.4,20.5) has 34543 bin [20.5,20.6) has 34675 bin [20.6,20.7) has 34774 bin [20.7,20.8) has 34909 bin [20.8,20.9) has 34807 bin [20.9,21.0) has 35142 bin [21.0,21.1) has 34675 bin [21.1,21.2) has 35247 bin [21.2,21.3) has 35294 bin [21.3,21.4) has 35445 bin [21.4,21.5) has 35059 bin [21.5,21.6) has 34967 bin [21.6,21.7) has 35314 bin [21.7,21.8) has 35075 bin [21.8,21.9) has 34903 bin [21.9,22.0) has 34486 bin [22.0,22.1) has 34962 bin [22.1,22.2) has 35099 bin [22.2,22.3) has 35183 bin [22.3,22.4) has 34601 bin [22.4,22.5) has 34207 bin [22.5,22.6) has 34711 bin [22.6,22.7) has 34822 bin [22.7,22.8) has 34760 bin [22.8,22.9) has 34446 bin [22.9,23.0) has 33989 bin [23.0,23.1) has 33998 bin [23.1,23.2) has 34435 bin [23.2,23.3) has 33659 bin [23.3,23.4) has 33985 bin [23.4,23.5) has 33157 bin [23.5,23.6) has 33122 bin [23.6,23.7) has 32990 bin [23.7,23.8) has 32067 bin [23.8,23.9) has 31886 bin [23.9,24.0) has 31481 bin [24.0,24.1) has 30933 bin [24.1,24.2) has 30512 bin [24.2,24.3) has 30457 bin [24.3,24.4) has 29691 bin [24.4,24.5) has 29438 bin [24.5,24.6) has 28936 bin [24.6,24.7) has 28394 bin [24.7,24.8) has 27937 bin [24.8,24.9) has 27553 bin [24.9,25.0) has 26988 bin [25.0,25.1) has 26374 bin [25.1,25.2) has 25680 bin [25.2,25.3) has 25156 bin [25.3,25.4) has 24583 bin [25.4,25.5) has 23841 bin [25.5,25.6) has 23113 bin [25.6,25.7) has 22580 bin [25.7,25.8) has 21868 bin [25.8,25.9) has 21508 bin [25.9,26.0) has 20699 bin [26.0,26.1) has 19929 bin [26.1,26.2) has 19071 bin [26.2,26.3) has 18475 bin [26.3,26.4) has 17719 bin [26.4,26.5) has 16770 bin [26.5,26.6) has 16304 bin [26.6,26.7) has 15505 bin [26.7,26.8) has 14958 bin [26.8,26.9) has 13972 bin [26.9,27.0) has 13444 bin [27.0,27.1) has 12679 bin [27.1,27.2) has 12275 bin [27.2,27.3) has 11651 bin [27.3,27.4) has 10876 bin [27.4,27.5) has 10421 bin [27.5,27.6) has 9758 bin [27.6,27.7) has 9278 bin [27.7,27.8) has 8816 bin [27.8,27.9) has 8424 bin [27.9,28.0) has 7989 bin [28.0,28.1) has 7604 bin [28.1,28.2) has 7279 bin [28.2,28.3) has 6725 bin [28.3,28.4) has 6158 bin [28.4,28.5) has 5891 bin [28.5,28.6) has 5443 bin [28.6,28.7) has 4798 bin [28.7,28.8) has 4534 bin [28.8,28.9) has 4100 bin [28.9,29.0) has 3785 bin [29.0,29.1) has 3404 bin [29.1,29.2) has 3120 bin [29.2,29.3) has 2777 bin [29.3,29.4) has 2549 bin [29.4,29.5) has 2260 bin [29.5,29.6) has 2049 bin [29.6,29.7) has 1845 bin [29.7,29.8) has 1683 bin [29.8,29.9) has 1382 bin [29.9,30.0) has 1276 bin [30.0,30.1) has 1095 bin [30.1,30.2) has 972 bin 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bin [34.5,34.6) has 48 bin [34.6,34.7) has 29 bin [34.7,34.8) has 41 bin [34.8,34.9) has 52 bin [34.9,35.0) has 44 bin [35.0,35.1) has 28 bin [35.1,35.2) has 44 bin [35.2,35.3) has 33 bin [35.3,35.4) has 38 bin [35.4,35.5) has 29 bin [35.5,35.6) has 35 bin [35.6,35.7) has 42 bin [35.7,35.8) has 38 bin [35.8,35.9) has 34 bin [35.9,36.0) has 34 bin [36.0,36.1) has 50 bin [36.1,36.2) has 25 bin [36.2,36.3) has 34 bin [36.3,36.4) has 34 bin [36.4,36.5) has 24 bin [36.5,36.6) has 32 bin [36.6,36.7) has 34 bin [36.7,36.8) has 25 bin [36.8,36.9) has 22 bin [36.9,37.0) has 22 bin [37.0,37.1) has 23 bin [37.1,37.2) has 16 bin [37.2,37.3) has 25 bin [37.3,37.4) has 22 bin [37.4,37.5) has 24 bin [37.5,37.6) has 32 bin [37.6,37.7) has 28 bin [37.7,37.8) has 15 bin [37.8,37.9) has 24 bin [37.9,38.0) has 30 bin [38.0,38.1) has 21 bin [38.1,38.2) has 14 bin [38.2,38.3) has 18 bin [38.3,38.4) has 10 bin [38.4,38.5) has 10 bin [38.5,38.6) has 10 bin [38.6,38.7) has 16 bin [38.7,38.8) has 24 bin [38.8,38.9) has 12 bin [38.9,39.0) has 14 bin [39.0,39.1) has 9 bin [39.1,39.2) has 11 bin [39.2,39.3) has 15 bin [39.3,39.4) has 3 bin [39.4,39.5) has 2 bin [39.5,39.6) has 1 bin [39.6,39.7) has 2 average z coordinate 10.8 for 27528628 element(s) point source id histogram with bin size 1.000000 bin 41 has 12135808 bin 42 has 15392820 average point source id 41.559156816678261 for 27528628 element(s)