lasinfo (210611) report for 'AHN4T/19GN1_11.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: 26868084 number of points by return: 25818831 652739 307914 88392 208 scale factor x y z: 0.001 0.001 0.001 offset x y z: 119980 508730 0 min x y z: 119980.000 508730.000 -5.344 max x y z: 121019.999 510019.999 23.087 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: 26868084 extended number of points by return: 25818831 652739 307914 88392 208 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 -5344 23087 intensity 45 4137 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 -32 29 user_data 8 9 point_source_ID 31 33 gps_time 269528661.933403 269529954.190017 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 30 255 G 38 255 B 34 255 NIR 55 255 extended_return_number 1 5 extended_number_of_returns 1 6 extended_classification 1 26 extended_scan_angle -5333 4833 extended_scanner_channel 0 0 attribute0 0.45 41.37 ('Amplitude') attribute1 -17.87 23.74 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25818831 number of intermediate returns: 400974 number of last returns: 25808852 number of single returns: 25160573 covered area in square units/kilounits: 1339128/1.34 point density: all returns 20.06 last only 19.27 (per square units) spacing: all returns 0.22 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 26868084 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25818831 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 652739 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 307914 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 88392 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 208 instead zero. overview over extended number of returns of given pulse: 25160573 688128 661217 357118 1043 5 0 0 0 0 0 0 0 0 0 histogram of classification of points: 1220810 unclassified (1) 24989798 ground (2) 120784 building (6) 531649 water (9) 5043 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1732721 +---> 101308 of those are unclassified (1) +---> 1558819 of those are ground (2) +---> 7530 of those are building (6) +---> 64803 of those are water (9) +---> 261 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-5.4,-5.3) has 28 bin [-5.3,-5.2) has 3310 bin [-5.2,-5.1) has 32948 bin [-5.1,-5.0) has 347106 bin [-5.0,-4.9) has 121395 bin [-4.9,-4.8) has 75587 bin [-4.8,-4.7) has 66343 bin [-4.7,-4.6) has 63927 bin [-4.6,-4.5) has 175724 bin [-4.5,-4.4) has 105510 bin [-4.4,-4.3) has 85332 bin [-4.3,-4.2) has 146441 bin [-4.2,-4.1) has 609427 bin [-4.1,-4.0) has 2607436 bin [-4.0,-3.9) has 5880290 bin [-3.9,-3.8) has 6944679 bin [-3.8,-3.7) has 5221251 bin [-3.7,-3.6) has 1785623 bin [-3.6,-3.5) has 374128 bin [-3.5,-3.4) has 133754 bin [-3.4,-3.3) has 155735 bin [-3.3,-3.2) has 142643 bin [-3.2,-3.1) has 134896 bin [-3.1,-3.0) has 106379 bin [-3.0,-2.9) has 78323 bin [-2.9,-2.8) has 57696 bin [-2.8,-2.7) has 46058 bin [-2.7,-2.6) has 14032 bin [-2.6,-2.5) has 5336 bin [-2.5,-2.4) has 4512 bin [-2.4,-2.3) has 4229 bin [-2.3,-2.2) has 4475 bin [-2.2,-2.1) has 4505 bin [-2.1,-2.0) has 4668 bin [-2.0,-1.9) has 4318 bin [-1.9,-1.8) has 3941 bin [-1.8,-1.7) has 3837 bin [-1.7,-1.6) has 3737 bin [-1.6,-1.5) has 4008 bin [-1.5,-1.4) has 4430 bin [-1.4,-1.3) has 4363 bin [-1.3,-1.2) has 4847 bin [-1.2,-1.1) has 4875 bin [-1.1,-1.0) has 4865 bin [-1.0,-0.9) has 4939 bin [-0.9,-0.8) has 4420 bin [-0.8,-0.7) has 4481 bin [-0.7,-0.6) has 4556 bin [-0.6,-0.5) has 8961 bin [-0.5,-0.4) has 8491 bin [-0.4,-0.3) has 5585 bin [-0.3,-0.2) has 5864 bin [-0.2,-0.1) has 6157 bin [-0.1,0.0) has 6008 bin [0.0,0.1) has 6004 bin [0.1,0.2) has 5973 bin [0.2,0.3) has 6153 bin [0.3,0.4) has 6311 bin [0.4,0.5) has 6410 bin [0.5,0.6) has 6427 bin [0.6,0.7) has 6609 bin [0.7,0.8) has 7164 bin [0.8,0.9) has 7300 bin [0.9,1.0) has 7780 bin [1.0,1.1) has 8639 bin [1.1,1.2) has 10727 bin [1.2,1.3) has 9013 bin [1.3,1.4) has 8737 bin [1.4,1.5) has 8361 bin [1.5,1.6) has 8317 bin [1.6,1.7) has 8570 bin [1.7,1.8) has 8761 bin [1.8,1.9) has 8993 bin [1.9,2.0) has 8702 bin [2.0,2.1) has 9090 bin [2.1,2.2) has 9249 bin [2.2,2.3) has 9772 bin [2.3,2.4) has 9972 bin [2.4,2.5) has 10510 bin [2.5,2.6) has 10789 bin [2.6,2.7) has 10762 bin [2.7,2.8) has 11262 bin [2.8,2.9) has 11253 bin [2.9,3.0) has 11458 bin [3.0,3.1) has 11657 bin [3.1,3.2) has 11801 bin [3.2,3.3) has 12050 bin [3.3,3.4) has 12263 bin [3.4,3.5) has 12507 bin [3.5,3.6) has 12705 bin [3.6,3.7) has 12950 bin [3.7,3.8) has 13317 bin [3.8,3.9) has 13593 bin [3.9,4.0) has 13612 bin [4.0,4.1) has 13561 bin [4.1,4.2) has 13921 bin [4.2,4.3) has 14353 bin [4.3,4.4) has 13960 bin [4.4,4.5) has 14151 bin [4.5,4.6) has 14422 bin [4.6,4.7) has 14258 bin [4.7,4.8) has 14284 bin [4.8,4.9) has 14188 bin [4.9,5.0) has 14379 bin [5.0,5.1) has 14243 bin [5.1,5.2) has 14487 bin [5.2,5.3) has 14335 bin [5.3,5.4) has 14498 bin [5.4,5.5) has 14472 bin [5.5,5.6) has 14618 bin [5.6,5.7) has 14417 bin [5.7,5.8) has 14610 bin [5.8,5.9) has 14237 bin [5.9,6.0) has 14551 bin [6.0,6.1) has 14469 bin [6.1,6.2) has 14424 bin [6.2,6.3) has 14381 bin [6.3,6.4) has 14366 bin [6.4,6.5) has 14650 bin [6.5,6.6) has 14427 bin [6.6,6.7) has 14168 bin [6.7,6.8) has 13825 bin [6.8,6.9) has 14308 bin [6.9,7.0) has 13950 bin [7.0,7.1) has 13878 bin [7.1,7.2) has 13527 bin [7.2,7.3) has 13674 bin [7.3,7.4) has 13422 bin [7.4,7.5) has 13603 bin [7.5,7.6) has 13153 bin [7.6,7.7) has 13126 bin [7.7,7.8) has 13296 bin [7.8,7.9) has 13086 bin [7.9,8.0) has 12742 bin [8.0,8.1) has 12818 bin [8.1,8.2) has 12697 bin [8.2,8.3) has 12041 bin [8.3,8.4) has 12125 bin [8.4,8.5) has 11750 bin [8.5,8.6) has 11670 bin [8.6,8.7) has 11013 bin [8.7,8.8) has 10595 bin [8.8,8.9) has 10127 bin [8.9,9.0) has 9491 bin [9.0,9.1) has 9352 bin [9.1,9.2) has 8719 bin [9.2,9.3) has 7904 bin [9.3,9.4) has 7509 bin [9.4,9.5) has 7033 bin [9.5,9.6) has 6457 bin [9.6,9.7) has 6079 bin [9.7,9.8) has 5466 bin [9.8,9.9) has 4938 bin [9.9,10.0) has 4585 bin [10.0,10.1) has 4079 bin [10.1,10.2) has 3757 bin [10.2,10.3) has 3337 bin [10.3,10.4) has 3082 bin [10.4,10.5) has 2869 bin [10.5,10.6) has 2655 bin [10.6,10.7) has 2489 bin [10.7,10.8) has 2353 bin [10.8,10.9) has 2008 bin [10.9,11.0) has 2052 bin [11.0,11.1) has 1888 bin [11.1,11.2) has 1773 bin [11.2,11.3) has 1722 bin [11.3,11.4) has 1651 bin [11.4,11.5) has 1506 bin [11.5,11.6) has 1429 bin [11.6,11.7) has 1415 bin [11.7,11.8) has 1271 bin [11.8,11.9) has 1394 bin [11.9,12.0) has 1261 bin [12.0,12.1) has 1241 bin [12.1,12.2) has 1150 bin 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[16.3,16.4) has 475 bin [16.4,16.5) has 438 bin [16.5,16.6) has 413 bin [16.6,16.7) has 428 bin [16.7,16.8) has 400 bin [16.8,16.9) has 372 bin [16.9,17.0) has 394 bin [17.0,17.1) has 367 bin [17.1,17.2) has 392 bin [17.2,17.3) has 393 bin [17.3,17.4) has 386 bin [17.4,17.5) has 383 bin [17.5,17.6) has 352 bin [17.6,17.7) has 345 bin [17.7,17.8) has 365 bin [17.8,17.9) has 324 bin [17.9,18.0) has 295 bin [18.0,18.1) has 312 bin [18.1,18.2) has 293 bin [18.2,18.3) has 277 bin [18.3,18.4) has 272 bin [18.4,18.5) has 297 bin [18.5,18.6) has 281 bin [18.6,18.7) has 279 bin [18.7,18.8) has 275 bin [18.8,18.9) has 284 bin [18.9,19.0) has 259 bin [19.0,19.1) has 269 bin [19.1,19.2) has 282 bin [19.2,19.3) has 254 bin [19.3,19.4) has 247 bin [19.4,19.5) has 221 bin [19.5,19.6) has 222 bin [19.6,19.7) has 200 bin [19.7,19.8) has 194 bin [19.8,19.9) has 208 bin [19.9,20.0) has 176 bin [20.0,20.1) has 171 bin [20.1,20.2) has 174 bin [20.2,20.3) has 164 bin [20.3,20.4) has 147 bin [20.4,20.5) has 101 bin [20.5,20.6) has 109 bin [20.6,20.7) has 83 bin [20.7,20.8) has 79 bin [20.8,20.9) has 71 bin [20.9,21.0) has 78 bin [21.0,21.1) has 48 bin [21.1,21.2) has 46 bin [21.2,21.3) has 42 bin [21.3,21.4) has 33 bin [21.4,21.5) has 33 bin [21.5,21.6) has 21 bin [21.6,21.7) has 22 bin [21.7,21.8) has 19 bin [21.8,21.9) has 14 bin [21.9,22.0) has 15 bin [22.0,22.1) has 17 bin [22.1,22.2) has 8 bin [22.2,22.3) has 6 bin [22.3,22.4) has 7 bin [22.4,22.5) has 2 bin [22.5,22.6) has 1 bin [22.6,22.7) has 2 bin [22.7,22.8) has 1 bin [23.0,23.1) has 1 average z coordinate -3.4 for 26868084 element(s) point source id histogram with bin size 1.000000 bin 31 has 510 bin 32 has 15992099 bin 33 has 10875475 average point source id 32.404754019676282 for 26868084 element(s)