lasinfo (210611) report for 'AHN4T/06HZ1_17.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: 333/2022 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: 33583433 number of points by return: 26964434 3955981 1989799 629098 41520 scale factor x y z: 0.001 0.001 0.001 offset x y z: 210980 576230 0 min x y z: 210980.000 576230.000 -0.600 max x y z: 212019.999 577519.999 31.169 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: 33583433 extended number of points by return: 26964434 3955981 1989799 629098 41520 2465 136 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 -600 31169 intensity 19 4583 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 -29 9 user_data 6 9 point_source_ID 28 1068 gps_time 268908377.320248 330777939.158549 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 13 255 G 29 255 B 11 255 NIR 33 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 1500 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.99 29.27 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 26964434 number of intermediate returns: 2662817 number of last returns: 26964074 number of single returns: 23007892 covered area in square units/kilounits: 1335088/1.34 point density: all returns 25.15 last only 20.20 (per square units) spacing: all returns 0.20 last only 0.22 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 33583433 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 26964434 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3955981 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1989799 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 629098 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 41520 instead zero. overview over extended number of returns of given pulse: 23007892 3936949 4077741 2350900 193126 15843 982 0 0 0 0 0 0 0 0 histogram of classification of points: 7564796 unclassified (1) 25411253 ground (2) 559573 building (6) 47736 water (9) 75 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1940879 +---> 392693 of those are unclassified (1) +---> 1513072 of those are ground (2) +---> 33355 of those are building (6) +---> 1684 of those are water (9) +---> 75 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-0.6,-0.5) has 41 bin [-0.5,-0.4) has 682 bin [-0.4,-0.3) has 902 bin [-0.3,-0.2) has 1021 bin [-0.2,-0.1) has 2642 bin [-0.1,0.0) has 5483 bin [0.0,0.1) has 7519 bin [0.1,0.2) has 9754 bin [0.2,0.3) has 16608 bin [0.3,0.4) has 38586 bin [0.4,0.5) has 79057 bin [0.5,0.6) has 140897 bin [0.6,0.7) has 255686 bin [0.7,0.8) has 350468 bin [0.8,0.9) has 449680 bin [0.9,1.0) has 492769 bin [1.0,1.1) has 588802 bin [1.1,1.2) has 707887 bin [1.2,1.3) has 815557 bin [1.3,1.4) has 790850 bin [1.4,1.5) has 776714 bin [1.5,1.6) has 711468 bin [1.6,1.7) has 939398 bin [1.7,1.8) has 1074937 bin [1.8,1.9) has 1064154 bin [1.9,2.0) has 1160158 bin [2.0,2.1) has 1296837 bin [2.1,2.2) has 1515699 bin [2.2,2.3) has 1543085 bin [2.3,2.4) has 1327586 bin [2.4,2.5) has 1233003 bin [2.5,2.6) has 1191194 bin [2.6,2.7) has 1042238 bin [2.7,2.8) has 1039992 bin [2.8,2.9) has 1245520 bin [2.9,3.0) has 1243295 bin [3.0,3.1) has 1126183 bin [3.1,3.2) has 615906 bin [3.2,3.3) has 499722 bin [3.3,3.4) has 342512 bin [3.4,3.5) has 110363 bin [3.5,3.6) has 65247 bin [3.6,3.7) has 64851 bin [3.7,3.8) has 53988 bin [3.8,3.9) has 56066 bin [3.9,4.0) has 54695 bin [4.0,4.1) has 46749 bin [4.1,4.2) has 45084 bin [4.2,4.3) has 44683 bin [4.3,4.4) has 46428 bin [4.4,4.5) has 49943 bin [4.5,4.6) has 48805 bin [4.6,4.7) has 50091 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has 59646 bin [8.9,9.0) has 59513 bin [9.0,9.1) has 59223 bin [9.1,9.2) has 59157 bin [9.2,9.3) has 59347 bin [9.3,9.4) has 59591 bin [9.4,9.5) has 59836 bin [9.5,9.6) has 59231 bin [9.6,9.7) has 59590 bin [9.7,9.8) has 59011 bin [9.8,9.9) has 59468 bin [9.9,10.0) has 59511 bin [10.0,10.1) has 60332 bin [10.1,10.2) has 59765 bin [10.2,10.3) has 59963 bin [10.3,10.4) has 60250 bin [10.4,10.5) has 59630 bin [10.5,10.6) has 59072 bin [10.6,10.7) has 59254 bin [10.7,10.8) has 59294 bin [10.8,10.9) has 58656 bin [10.9,11.0) has 58414 bin [11.0,11.1) has 57994 bin [11.1,11.2) has 57877 bin [11.2,11.3) has 57523 bin [11.3,11.4) has 57693 bin [11.4,11.5) has 57592 bin [11.5,11.6) has 57157 bin [11.6,11.7) has 57056 bin [11.7,11.8) has 56664 bin [11.8,11.9) has 56153 bin [11.9,12.0) has 55790 bin [12.0,12.1) has 54878 bin [12.1,12.2) has 54742 bin [12.2,12.3) has 53969 bin [12.3,12.4) has 53626 bin [12.4,12.5) has 53476 bin [12.5,12.6) has 53199 bin [12.6,12.7) has 52596 bin [12.7,12.8) has 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has 8819 bin [20.5,20.6) has 8349 bin [20.6,20.7) has 8097 bin [20.7,20.8) has 7677 bin [20.8,20.9) has 7289 bin [20.9,21.0) has 7106 bin [21.0,21.1) has 6902 bin [21.1,21.2) has 6649 bin [21.2,21.3) has 6288 bin [21.3,21.4) has 5931 bin [21.4,21.5) has 5607 bin [21.5,21.6) has 5369 bin [21.6,21.7) has 4992 bin [21.7,21.8) has 4642 bin [21.8,21.9) has 4269 bin [21.9,22.0) has 3963 bin [22.0,22.1) has 3703 bin [22.1,22.2) has 3435 bin [22.2,22.3) has 3241 bin [22.3,22.4) has 2988 bin [22.4,22.5) has 2729 bin [22.5,22.6) has 2489 bin [22.6,22.7) has 2315 bin [22.7,22.8) has 2190 bin [22.8,22.9) has 1981 bin [22.9,23.0) has 1863 bin [23.0,23.1) has 1769 bin [23.1,23.2) has 1705 bin [23.2,23.3) has 1452 bin [23.3,23.4) has 1401 bin [23.4,23.5) has 1326 bin [23.5,23.6) has 1320 bin [23.6,23.7) has 1177 bin [23.7,23.8) has 1150 bin [23.8,23.9) has 1068 bin [23.9,24.0) has 1014 bin [24.0,24.1) has 1041 bin [24.1,24.2) has 859 bin [24.2,24.3) has 854 bin [24.3,24.4) has 810 bin [24.4,24.5) has 745 bin [24.5,24.6) has 691 bin [24.6,24.7) has 592 bin [24.7,24.8) has 585 bin [24.8,24.9) has 569 bin [24.9,25.0) has 553 bin [25.0,25.1) has 522 bin [25.1,25.2) has 505 bin [25.2,25.3) has 509 bin [25.3,25.4) has 482 bin [25.4,25.5) has 472 bin [25.5,25.6) has 493 bin [25.6,25.7) has 479 bin [25.7,25.8) has 482 bin [25.8,25.9) has 460 bin [25.9,26.0) has 429 bin [26.0,26.1) has 408 bin [26.1,26.2) has 437 bin [26.2,26.3) has 401 bin [26.3,26.4) has 415 bin [26.4,26.5) has 393 bin [26.5,26.6) has 373 bin [26.6,26.7) has 387 bin [26.7,26.8) has 358 bin [26.8,26.9) has 334 bin [26.9,27.0) has 326 bin [27.0,27.1) has 320 bin [27.1,27.2) has 300 bin [27.2,27.3) has 287 bin [27.3,27.4) has 282 bin [27.4,27.5) has 261 bin [27.5,27.6) has 275 bin [27.6,27.7) has 296 bin [27.7,27.8) has 237 bin [27.8,27.9) has 240 bin [27.9,28.0) has 236 bin [28.0,28.1) has 248 bin [28.1,28.2) has 210 bin [28.2,28.3) has 207 bin [28.3,28.4) has 201 bin [28.4,28.5) has 192 bin [28.5,28.6) has 172 bin [28.6,28.7) has 174 bin [28.7,28.8) has 146 bin [28.8,28.9) has 141 bin [28.9,29.0) has 130 bin [29.0,29.1) has 105 bin [29.1,29.2) has 109 bin [29.2,29.3) has 105 bin [29.3,29.4) has 89 bin [29.4,29.5) has 72 bin [29.5,29.6) has 88 bin [29.6,29.7) has 89 bin [29.7,29.8) has 70 bin [29.8,29.9) has 54 bin [29.9,30.0) has 54 bin [30.0,30.1) has 55 bin [30.1,30.2) has 35 bin [30.2,30.3) has 27 bin [30.3,30.4) has 29 bin [30.4,30.5) has 33 bin [30.5,30.6) has 16 bin [30.6,30.7) has 18 bin [30.7,30.8) has 9 bin [30.8,30.9) has 6 bin [30.9,31.0) has 6 bin [31.0,31.1) has 2 bin [31.1,31.2) has 2 average z coordinate 4.1 for 33583433 element(s) point source id histogram with bin size 1.000000 bin 28 has 5251769 bin 29 has 4180827 bin 1067 has 8797698 bin 1068 has 15353139 average point source id 775.757193524557238 for 33583433 element(s)