lasinfo (210611) report for 'AHN4T/31BN2_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: 179/2021 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: 41306427 number of points by return: 39575323 1264891 388222 70810 7181 scale factor x y z: 0.001 0.001 0.001 offset x y z: 118980 472480 0 min x y z: 118980.000 472480.000 -6.703 max x y z: 120019.999 473769.999 23.235 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: 41306427 extended number of points by return: 39575323 1264891 388222 70810 7181 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 -6703 23235 intensity 48 3926 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -33 33 user_data 6 7 point_source_ID 102 104 gps_time 270039536.067095 270041336.714293 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 13 255 G 20 255 B 0 253 NIR 40 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5500 5500 extended_scanner_channel 0 0 attribute0 0.48 39.26 ('Amplitude') attribute1 -15.26 23.83 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 39575323 number of intermediate returns: 466471 number of last returns: 39555072 number of single returns: 38290439 covered area in square units/kilounits: 1321300/1.32 point density: all returns 31.26 last only 29.94 (per square units) spacing: all returns 0.18 last only 0.18 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 41306427 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 39575323 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1264891 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 388222 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 70810 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 7181 instead zero. overview over extended number of returns of given pulse: 38290439 1771647 953311 255022 35868 135 5 0 0 0 0 0 0 0 0 histogram of classification of points: 2427112 unclassified (1) 37525637 ground (2) 826395 building (6) 516664 water (9) 10619 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 3031632 +---> 186511 of those are unclassified (1) +---> 2750804 of those are ground (2) +---> 54055 of those are building (6) +---> 39111 of those are water (9) +---> 1151 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-6.8,-6.7) has 1 bin [-6.7,-6.6) has 34 bin [-6.6,-6.5) has 5032 bin [-6.5,-6.4) has 7584 bin [-6.4,-6.3) has 8073 bin [-6.3,-6.2) has 16163 bin [-6.2,-6.1) has 25310 bin [-6.1,-6.0) has 105264 bin [-6.0,-5.9) has 382652 bin [-5.9,-5.8) has 664392 bin [-5.8,-5.7) has 917164 bin [-5.7,-5.6) has 1641895 bin [-5.6,-5.5) has 3478948 bin [-5.5,-5.4) has 4931186 bin [-5.4,-5.3) has 4677531 bin [-5.3,-5.2) has 3508423 bin [-5.2,-5.1) has 2608835 bin [-5.1,-5.0) has 1932312 bin [-5.0,-4.9) has 1601219 bin [-4.9,-4.8) has 1266130 bin [-4.8,-4.7) has 993918 bin [-4.7,-4.6) has 738368 bin [-4.6,-4.5) has 507988 bin [-4.5,-4.4) has 544477 bin [-4.4,-4.3) has 510115 bin [-4.3,-4.2) has 438898 bin [-4.2,-4.1) has 327652 bin [-4.1,-4.0) has 260944 bin [-4.0,-3.9) has 249642 bin [-3.9,-3.8) has 249268 bin [-3.8,-3.7) has 362240 bin [-3.7,-3.6) has 280516 bin [-3.6,-3.5) has 237526 bin [-3.5,-3.4) has 236957 bin [-3.4,-3.3) has 207236 bin [-3.3,-3.2) has 202869 bin [-3.2,-3.1) has 224689 bin [-3.1,-3.0) has 247687 bin [-3.0,-2.9) has 197242 bin [-2.9,-2.8) has 124866 bin [-2.8,-2.7) has 104845 bin [-2.7,-2.6) has 80981 bin [-2.6,-2.5) has 75676 bin [-2.5,-2.4) has 79357 bin [-2.4,-2.3) has 116864 bin [-2.3,-2.2) has 191974 bin [-2.2,-2.1) has 268480 bin [-2.1,-2.0) has 252516 bin [-2.0,-1.9) has 231388 bin [-1.9,-1.8) has 269031 bin [-1.8,-1.7) has 192834 bin [-1.7,-1.6) has 138405 bin [-1.6,-1.5) has 132032 bin [-1.5,-1.4) has 133760 bin [-1.4,-1.3) has 108712 bin [-1.3,-1.2) has 88970 bin [-1.2,-1.1) has 80867 bin [-1.1,-1.0) has 76170 bin [-1.0,-0.9) has 72144 bin [-0.9,-0.8) has 67787 bin [-0.8,-0.7) has 75732 bin [-0.7,-0.6) has 68363 bin [-0.6,-0.5) has 83332 bin [-0.5,-0.4) has 210278 bin [-0.4,-0.3) has 137652 bin [-0.3,-0.2) has 74966 bin [-0.2,-0.1) has 80220 bin [-0.1,0.0) has 93626 bin [0.0,0.1) has 129224 bin [0.1,0.2) has 119414 bin [0.2,0.3) has 107767 bin [0.3,0.4) has 86111 bin [0.4,0.5) has 60872 bin [0.5,0.6) has 39626 bin [0.6,0.7) has 35250 bin [0.7,0.8) has 35331 bin [0.8,0.9) has 34691 bin [0.9,1.0) has 33835 bin [1.0,1.1) has 32334 bin [1.1,1.2) has 34282 bin [1.2,1.3) has 33663 bin [1.3,1.4) has 33590 bin [1.4,1.5) has 31473 bin [1.5,1.6) has 30994 bin [1.6,1.7) has 30519 bin [1.7,1.8) has 31964 bin [1.8,1.9) has 31939 bin [1.9,2.0) has 30805 bin [2.0,2.1) has 31147 bin [2.1,2.2) has 30621 bin [2.2,2.3) has 29610 bin [2.3,2.4) has 30825 bin [2.4,2.5) has 28766 bin [2.5,2.6) has 26900 bin [2.6,2.7) has 25182 bin [2.7,2.8) has 24255 bin [2.8,2.9) has 23254 bin [2.9,3.0) has 23170 bin [3.0,3.1) has 23263 bin [3.1,3.2) has 23331 bin [3.2,3.3) has 23127 bin [3.3,3.4) has 23047 bin [3.4,3.5) has 22958 bin [3.5,3.6) has 23471 bin [3.6,3.7) has 25221 bin [3.7,3.8) has 24756 bin [3.8,3.9) has 24964 bin [3.9,4.0) has 25508 bin [4.0,4.1) has 25310 bin [4.1,4.2) has 25719 bin [4.2,4.3) has 27013 bin [4.3,4.4) has 27329 bin [4.4,4.5) has 25784 bin [4.5,4.6) has 25978 bin [4.6,4.7) has 26493 bin [4.7,4.8) has 26299 bin [4.8,4.9) has 26538 bin [4.9,5.0) has 30469 bin [5.0,5.1) has 36915 bin [5.1,5.2) has 41397 bin [5.2,5.3) has 48391 bin [5.3,5.4) has 49842 bin [5.4,5.5) has 28172 bin [5.5,5.6) has 22837 bin [5.6,5.7) has 22160 bin [5.7,5.8) has 23287 bin [5.8,5.9) has 22292 bin [5.9,6.0) has 21829 bin [6.0,6.1) has 22251 bin [6.1,6.2) has 20967 bin 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[18.4,18.5) has 642 bin [18.5,18.6) has 572 bin [18.6,18.7) has 598 bin [18.7,18.8) has 549 bin [18.8,18.9) has 526 bin [18.9,19.0) has 495 bin [19.0,19.1) has 501 bin [19.1,19.2) has 499 bin [19.2,19.3) has 457 bin [19.3,19.4) has 475 bin [19.4,19.5) has 441 bin [19.5,19.6) has 458 bin [19.6,19.7) has 386 bin [19.7,19.8) has 372 bin [19.8,19.9) has 352 bin [19.9,20.0) has 324 bin [20.0,20.1) has 325 bin [20.1,20.2) has 271 bin [20.2,20.3) has 252 bin [20.3,20.4) has 242 bin [20.4,20.5) has 213 bin [20.5,20.6) has 190 bin [20.6,20.7) has 148 bin [20.7,20.8) has 136 bin [20.8,20.9) has 126 bin [20.9,21.0) has 102 bin [21.0,21.1) has 99 bin [21.1,21.2) has 91 bin [21.2,21.3) has 115 bin [21.3,21.4) has 93 bin [21.4,21.5) has 75 bin [21.5,21.6) has 75 bin [21.6,21.7) has 81 bin [21.7,21.8) has 51 bin [21.8,21.9) has 40 bin [21.9,22.0) has 40 bin [22.0,22.1) has 33 bin [22.1,22.2) has 33 bin [22.2,22.3) has 37 bin [22.3,22.4) has 21 bin [22.4,22.5) has 14 bin [22.5,22.6) has 17 bin [22.6,22.7) has 10 bin [22.7,22.8) has 8 bin [22.8,22.9) has 7 bin [22.9,23.0) has 3 bin [23.0,23.1) has 1 bin [23.2,23.3) has 1 average z coordinate -4.2 for 41306427 element(s) point source id histogram with bin size 1.000000 bin 102 has 13641119 bin 103 has 26871191 bin 104 has 794117 average point source id 102.688982975942224 for 41306427 element(s)