lasinfo (210611) report for 'AHN4T/19DZ1_10.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: 177/2021 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: 25366862 number of points by return: 24823125 362853 136973 43660 251 scale factor x y z: 0.001 0.001 0.001 offset x y z: 113980 503730 0 min x y z: 113980.000 503730.000 -4.543 max x y z: 115019.999 505019.999 32.846 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: 25366862 extended number of points by return: 24823125 362853 136973 43660 251 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 -4543 32846 intensity 48 4965 return_number 1 5 number_of_returns 1 6 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -29 10 user_data 8 9 point_source_ID 27 28 gps_time 269526121.891933 269526779.834734 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 25 255 G 31 255 B 33 255 NIR 49 255 extended_return_number 1 5 extended_number_of_returns 1 6 extended_classification 1 26 extended_scan_angle -4833 1667 extended_scanner_channel 0 0 attribute0 0.48 49.65 ('Amplitude') attribute1 -17.89 31.86 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 24823125 number of intermediate returns: 181874 number of last returns: 24815404 number of single returns: 24453541 covered area in square units/kilounits: 1337528/1.34 point density: all returns 18.97 last only 18.55 (per square units) spacing: all returns 0.23 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 25366862 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24823125 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 362853 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 136973 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 43660 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 251 instead zero. overview over extended number of returns of given pulse: 24453541 456817 280743 174497 1239 25 0 0 0 0 0 0 0 0 0 histogram of classification of points: 760613 unclassified (1) 23155550 ground (2) 297206 building (6) 1139039 water (9) 4694 wire conductor (14) 9760 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1656577 +---> 107667 of those are unclassified (1) +---> 1399432 of those are ground (2) +---> 28408 of those are building (6) +---> 118273 of those are water (9) +---> 269 of those are wire conductor (14) +---> 2528 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-4.6,-4.5) has 5 bin [-4.5,-4.4) has 1249 bin [-4.4,-4.3) has 27664 bin [-4.3,-4.2) has 33648 bin [-4.2,-4.1) has 23672 bin [-4.1,-4.0) has 24757 bin [-4.0,-3.9) has 37425 bin [-3.9,-3.8) has 71246 bin [-3.8,-3.7) has 155419 bin [-3.7,-3.6) has 297356 bin [-3.6,-3.5) has 434262 bin [-3.5,-3.4) has 530332 bin [-3.4,-3.3) has 502974 bin [-3.3,-3.2) has 554734 bin [-3.2,-3.1) has 794877 bin [-3.1,-3.0) has 796322 bin [-3.0,-2.9) has 748179 bin [-2.9,-2.8) has 770066 bin [-2.8,-2.7) has 588098 bin [-2.7,-2.6) has 515021 bin [-2.6,-2.5) has 362086 bin [-2.5,-2.4) has 261837 bin [-2.4,-2.3) has 342095 bin [-2.3,-2.2) has 169337 bin [-2.2,-2.1) has 249335 bin [-2.1,-2.0) has 622726 bin [-2.0,-1.9) has 1017533 bin [-1.9,-1.8) has 1612867 bin [-1.8,-1.7) has 1978158 bin [-1.7,-1.6) has 1855175 bin [-1.6,-1.5) has 1679429 bin [-1.5,-1.4) has 1788762 bin [-1.4,-1.3) has 1786078 bin [-1.3,-1.2) has 1397401 bin [-1.2,-1.1) has 820495 bin [-1.1,-1.0) has 307658 bin [-1.0,-0.9) has 139256 bin [-0.9,-0.8) has 92375 bin [-0.8,-0.7) has 57709 bin [-0.7,-0.6) has 44748 bin [-0.6,-0.5) has 39171 bin [-0.5,-0.4) has 212362 bin [-0.4,-0.3) has 87638 bin [-0.3,-0.2) has 56864 bin [-0.2,-0.1) has 44550 bin [-0.1,0.0) has 40585 bin [0.0,0.1) has 49841 bin [0.1,0.2) has 54089 bin [0.2,0.3) has 57412 bin [0.3,0.4) has 66380 bin [0.4,0.5) has 61326 bin [0.5,0.6) has 52723 bin [0.6,0.7) has 40654 bin [0.7,0.8) has 26473 bin [0.8,0.9) has 21807 bin [0.9,1.0) has 25021 bin [1.0,1.1) has 37080 bin [1.1,1.2) has 50579 bin [1.2,1.3) has 53460 bin [1.3,1.4) has 33737 bin [1.4,1.5) has 19070 bin [1.5,1.6) has 15318 bin [1.6,1.7) has 14843 bin [1.7,1.8) has 15453 bin [1.8,1.9) has 16801 bin [1.9,2.0) has 17625 bin [2.0,2.1) has 14419 bin [2.1,2.2) has 14070 bin [2.2,2.3) has 14362 bin [2.3,2.4) has 14008 bin [2.4,2.5) has 14368 bin [2.5,2.6) has 14003 bin [2.6,2.7) has 13688 bin [2.7,2.8) has 14712 bin [2.8,2.9) has 13509 bin [2.9,3.0) has 13303 bin [3.0,3.1) has 12884 bin [3.1,3.2) has 12303 bin [3.2,3.3) has 12303 bin [3.3,3.4) has 11604 bin [3.4,3.5) has 11892 bin [3.5,3.6) has 11627 bin [3.6,3.7) has 10730 bin [3.7,3.8) has 9575 bin [3.8,3.9) has 9405 bin [3.9,4.0) has 9578 bin [4.0,4.1) has 9711 bin [4.1,4.2) has 9260 bin [4.2,4.3) has 9319 bin [4.3,4.4) has 9385 bin [4.4,4.5) has 9191 bin [4.5,4.6) has 9247 bin [4.6,4.7) has 9022 bin [4.7,4.8) has 9286 bin [4.8,4.9) has 10012 bin [4.9,5.0) has 9427 bin [5.0,5.1) has 9077 bin [5.1,5.2) has 8845 bin [5.2,5.3) has 8307 bin [5.3,5.4) has 7701 bin [5.4,5.5) has 7009 bin [5.5,5.6) has 6931 bin [5.6,5.7) has 7258 bin [5.7,5.8) has 6902 bin [5.8,5.9) has 6792 bin [5.9,6.0) has 6242 bin [6.0,6.1) has 6760 bin [6.1,6.2) has 6629 bin [6.2,6.3) has 5856 bin [6.3,6.4) has 5661 bin [6.4,6.5) has 5604 bin [6.5,6.6) has 5430 bin [6.6,6.7) has 5442 bin [6.7,6.8) has 5192 bin [6.8,6.9) has 5151 bin [6.9,7.0) has 5185 bin [7.0,7.1) has 4913 bin [7.1,7.2) has 4870 bin [7.2,7.3) has 4620 bin [7.3,7.4) has 4466 bin [7.4,7.5) has 4320 bin [7.5,7.6) has 4368 bin [7.6,7.7) has 4139 bin [7.7,7.8) has 4030 bin [7.8,7.9) has 4096 bin [7.9,8.0) has 3933 bin [8.0,8.1) has 3870 bin [8.1,8.2) has 3826 bin [8.2,8.3) has 3661 bin [8.3,8.4) has 3538 bin [8.4,8.5) has 3471 bin [8.5,8.6) has 3360 bin [8.6,8.7) has 3381 bin [8.7,8.8) has 3261 bin [8.8,8.9) has 3171 bin [8.9,9.0) has 3106 bin [9.0,9.1) has 2941 bin [9.1,9.2) has 2804 bin [9.2,9.3) has 2845 bin [9.3,9.4) has 2659 bin [9.4,9.5) has 2523 bin [9.5,9.6) has 2436 bin [9.6,9.7) has 2480 bin [9.7,9.8) has 2231 bin [9.8,9.9) has 2285 bin [9.9,10.0) has 2307 bin [10.0,10.1) has 2259 bin [10.1,10.2) has 2206 bin [10.2,10.3) has 2162 bin [10.3,10.4) has 2076 bin [10.4,10.5) has 2012 bin [10.5,10.6) has 2052 bin [10.6,10.7) has 2032 bin [10.7,10.8) has 2006 bin [10.8,10.9) has 1948 bin [10.9,11.0) has 1856 bin [11.0,11.1) has 1741 bin [11.1,11.2) has 1726 bin [11.2,11.3) has 1666 bin [11.3,11.4) has 1623 bin [11.4,11.5) has 1568 bin [11.5,11.6) has 1591 bin [11.6,11.7) has 1406 bin [11.7,11.8) has 1486 bin [11.8,11.9) has 1308 bin [11.9,12.0) has 1346 bin [12.0,12.1) has 1259 bin [12.1,12.2) has 1220 bin [12.2,12.3) has 1170 bin [12.3,12.4) has 1109 bin [12.4,12.5) has 1056 bin [12.5,12.6) has 1013 bin [12.6,12.7) has 994 bin 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380 bin [16.9,17.0) has 393 bin [17.0,17.1) has 346 bin [17.1,17.2) has 307 bin [17.2,17.3) has 304 bin [17.3,17.4) has 302 bin [17.4,17.5) has 338 bin [17.5,17.6) has 322 bin [17.6,17.7) has 327 bin [17.7,17.8) has 285 bin [17.8,17.9) has 268 bin [17.9,18.0) has 276 bin [18.0,18.1) has 274 bin [18.1,18.2) has 294 bin [18.2,18.3) has 253 bin [18.3,18.4) has 266 bin [18.4,18.5) has 247 bin [18.5,18.6) has 263 bin [18.6,18.7) has 253 bin [18.7,18.8) has 268 bin [18.8,18.9) has 263 bin [18.9,19.0) has 243 bin [19.0,19.1) has 229 bin [19.1,19.2) has 249 bin [19.2,19.3) has 225 bin [19.3,19.4) has 249 bin [19.4,19.5) has 205 bin [19.5,19.6) has 252 bin [19.6,19.7) has 191 bin [19.7,19.8) has 209 bin [19.8,19.9) has 182 bin [19.9,20.0) has 211 bin [20.0,20.1) has 215 bin [20.1,20.2) has 191 bin [20.2,20.3) has 208 bin [20.3,20.4) has 214 bin [20.4,20.5) has 213 bin [20.5,20.6) has 192 bin [20.6,20.7) has 224 bin [20.7,20.8) has 200 bin [20.8,20.9) has 189 bin [20.9,21.0) has 190 bin 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[25.3,25.4) has 28 bin [25.4,25.5) has 18 bin [25.5,25.6) has 16 bin [25.6,25.7) has 25 bin [25.7,25.8) has 18 bin [25.8,25.9) has 18 bin [25.9,26.0) has 23 bin [26.0,26.1) has 20 bin [26.1,26.2) has 19 bin [26.2,26.3) has 18 bin [26.3,26.4) has 18 bin [26.4,26.5) has 17 bin [26.5,26.6) has 34 bin [26.6,26.7) has 14 bin [26.7,26.8) has 14 bin [26.8,26.9) has 14 bin [26.9,27.0) has 12 bin [27.0,27.1) has 19 bin [27.1,27.2) has 11 bin [27.2,27.3) has 15 bin [27.3,27.4) has 10 bin [27.4,27.5) has 10 bin [27.5,27.6) has 12 bin [27.6,27.7) has 13 bin [27.7,27.8) has 8 bin [27.8,27.9) has 13 bin [27.9,28.0) has 14 bin [28.0,28.1) has 7 bin [28.1,28.2) has 9 bin [28.2,28.3) has 11 bin [28.3,28.4) has 9 bin [28.4,28.5) has 12 bin [28.5,28.6) has 6 bin [28.6,28.7) has 13 bin [28.7,28.8) has 7 bin [28.8,28.9) has 18 bin [28.9,29.0) has 16 bin [29.0,29.1) has 17 bin [29.1,29.2) has 19 bin [29.2,29.3) has 67 bin [29.3,29.4) has 126 bin [29.4,29.5) has 82 bin [29.5,29.6) has 57 bin [29.6,29.7) has 19 bin [29.7,29.8) has 9 bin [29.8,29.9) has 6 bin [29.9,30.0) has 11 bin [30.0,30.1) has 6 bin [30.1,30.2) has 9 bin [30.2,30.3) has 17 bin [30.3,30.4) has 38 bin [30.4,30.5) has 40 bin [30.5,30.6) has 44 bin [30.6,30.7) has 49 bin [30.7,30.8) has 56 bin [30.8,30.9) has 35 bin [30.9,31.0) has 6 bin [31.0,31.1) has 4 bin [31.1,31.2) has 4 bin [31.2,31.3) has 10 bin [31.3,31.4) has 6 bin [31.4,31.5) has 12 bin [31.5,31.6) has 10 bin [31.6,31.7) has 1 bin [31.7,31.8) has 6 bin [31.8,31.9) has 17 bin [31.9,32.0) has 7 bin [32.5,32.6) has 1 bin [32.7,32.8) has 1 bin [32.8,32.9) has 2 average z coordinate -1.7 for 25366862 element(s) point source id histogram with bin size 1.000000 bin 27 has 11776575 bin 28 has 13590287 average point source id 27.535749632729505 for 25366862 element(s)