lasinfo (210611) report for 'AHN4T/64DZ2_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: 175/2021 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: 48749760 number of points by return: 41690834 5051455 1588697 366646 52128 scale factor x y z: 0.001 0.001 0.001 offset x y z: 38980 409980 0 min x y z: 38980.000 409980.000 -1.392 max x y z: 40019.999 411269.999 26.403 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: 48749760 extended number of points by return: 41690834 5051455 1588697 366646 52128 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 -1392 26403 intensity 17 3612 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 32 user_data 6 7 point_source_ID 21 60 gps_time 259414854.400927 260711742.725910 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 0 255 G 5 255 B 0 255 NIR 39 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5500 5333 extended_scanner_channel 0 0 attribute0 0.17 36.12 ('Amplitude') attribute1 -16.19 20.41 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 41690834 number of intermediate returns: 2014135 number of last returns: 41637870 number of single returns: 36593079 covered area in square units/kilounits: 1335716/1.34 point density: all returns 36.50 last only 31.17 (per square units) spacing: all returns 0.17 last only 0.18 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 48749760 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 41690834 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 5051455 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1588697 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 366646 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 52128 instead zero. overview over extended number of returns of given pulse: 36593079 6965692 3670214 1259678 238497 21207 1393 0 0 0 0 0 0 0 0 histogram of classification of points: 11528750 unclassified (1) 35735811 ground (2) 1207123 building (6) 270678 water (9) 7398 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 3221639 +---> 947656 of those are unclassified (1) +---> 2137570 of those are ground (2) +---> 126077 of those are building (6) +---> 10125 of those are water (9) +---> 211 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-1.4,-1.3) has 27 bin [-1.3,-1.2) has 1966 bin [-1.2,-1.1) has 10745 bin [-1.1,-1.0) has 10668 bin [-1.0,-0.9) has 16317 bin [-0.9,-0.8) has 27810 bin [-0.8,-0.7) has 34249 bin [-0.7,-0.6) has 44658 bin [-0.6,-0.5) has 293248 bin [-0.5,-0.4) has 319300 bin [-0.4,-0.3) has 380375 bin [-0.3,-0.2) has 518252 bin [-0.2,-0.1) has 610763 bin [-0.1,0.0) has 987699 bin [0.0,0.1) has 1749718 bin [0.1,0.2) has 2890960 bin [0.2,0.3) has 4264465 bin [0.3,0.4) has 3765694 bin [0.4,0.5) has 3083442 bin [0.5,0.6) has 2271204 bin [0.6,0.7) has 1708202 bin [0.7,0.8) has 1342151 bin [0.8,0.9) has 940917 bin [0.9,1.0) has 691085 bin [1.0,1.1) has 705058 bin [1.1,1.2) has 589721 bin [1.2,1.3) has 430661 bin [1.3,1.4) has 419966 bin [1.4,1.5) has 480398 bin [1.5,1.6) has 428910 bin [1.6,1.7) has 384182 bin [1.7,1.8) has 316245 bin [1.8,1.9) has 320739 bin [1.9,2.0) has 310761 bin [2.0,2.1) has 303387 bin [2.1,2.2) has 277621 bin [2.2,2.3) has 303475 bin [2.3,2.4) has 317940 bin [2.4,2.5) has 327404 bin [2.5,2.6) has 340855 bin [2.6,2.7) has 345122 bin [2.7,2.8) has 406547 bin [2.8,2.9) has 403072 bin [2.9,3.0) has 412206 bin [3.0,3.1) has 343082 bin [3.1,3.2) has 270420 bin [3.2,3.3) has 251033 bin [3.3,3.4) has 237864 bin [3.4,3.5) has 237689 bin [3.5,3.6) has 246158 bin [3.6,3.7) has 248734 bin [3.7,3.8) has 261396 bin [3.8,3.9) has 276048 bin [3.9,4.0) has 263319 bin [4.0,4.1) has 259990 bin [4.1,4.2) has 248407 bin [4.2,4.3) has 242309 bin [4.3,4.4) has 232709 bin [4.4,4.5) has 217145 bin [4.5,4.6) has 201952 bin [4.6,4.7) has 199619 bin [4.7,4.8) has 189139 bin [4.8,4.9) has 199028 bin [4.9,5.0) has 181339 bin [5.0,5.1) has 173654 bin [5.1,5.2) has 171867 bin [5.2,5.3) has 157150 bin [5.3,5.4) has 148654 bin [5.4,5.5) has 138135 bin [5.5,5.6) has 134657 bin [5.6,5.7) has 130851 bin [5.7,5.8) has 125662 bin [5.8,5.9) has 124052 bin [5.9,6.0) has 124523 bin [6.0,6.1) has 121037 bin [6.1,6.2) has 117816 bin [6.2,6.3) has 119068 bin [6.3,6.4) has 119370 bin [6.4,6.5) has 115964 bin [6.5,6.6) has 113342 bin [6.6,6.7) has 114173 bin [6.7,6.8) has 115224 bin [6.8,6.9) has 122256 bin [6.9,7.0) has 143759 bin [7.0,7.1) has 196133 bin [7.1,7.2) has 207975 bin [7.2,7.3) has 254570 bin [7.3,7.4) has 260061 bin [7.4,7.5) has 196171 bin [7.5,7.6) has 140326 bin [7.6,7.7) has 111337 bin [7.7,7.8) 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[19.4,19.5) has 7450 bin [19.5,19.6) has 6746 bin [19.6,19.7) has 6261 bin [19.7,19.8) has 5721 bin [19.8,19.9) has 5192 bin [19.9,20.0) has 4682 bin [20.0,20.1) has 4435 bin [20.1,20.2) has 3834 bin [20.2,20.3) has 3557 bin [20.3,20.4) has 3133 bin [20.4,20.5) has 2883 bin [20.5,20.6) has 2705 bin [20.6,20.7) has 2401 bin [20.7,20.8) has 2272 bin [20.8,20.9) has 2030 bin [20.9,21.0) has 1834 bin [21.0,21.1) has 1650 bin [21.1,21.2) has 1513 bin [21.2,21.3) has 1439 bin [21.3,21.4) has 1187 bin [21.4,21.5) has 1048 bin [21.5,21.6) has 992 bin [21.6,21.7) has 848 bin [21.7,21.8) has 804 bin [21.8,21.9) has 727 bin [21.9,22.0) has 693 bin [22.0,22.1) has 603 bin [22.1,22.2) has 545 bin [22.2,22.3) has 487 bin [22.3,22.4) has 513 bin [22.4,22.5) has 469 bin [22.5,22.6) has 456 bin [22.6,22.7) has 444 bin [22.7,22.8) has 374 bin [22.8,22.9) has 312 bin [22.9,23.0) has 355 bin [23.0,23.1) has 342 bin [23.1,23.2) has 249 bin [23.2,23.3) has 238 bin [23.3,23.4) has 244 bin [23.4,23.5) has 253 bin [23.5,23.6) has 265 bin [23.6,23.7) has 256 bin [23.7,23.8) has 257 bin [23.8,23.9) has 242 bin [23.9,24.0) has 215 bin [24.0,24.1) has 226 bin [24.1,24.2) has 234 bin [24.2,24.3) has 207 bin [24.3,24.4) has 206 bin [24.4,24.5) has 159 bin [24.5,24.6) has 171 bin [24.6,24.7) has 167 bin [24.7,24.8) has 171 bin [24.8,24.9) has 141 bin [24.9,25.0) has 141 bin [25.0,25.1) has 129 bin [25.1,25.2) has 105 bin [25.2,25.3) has 89 bin [25.3,25.4) has 59 bin [25.4,25.5) has 45 bin [25.5,25.6) has 36 bin [25.6,25.7) has 24 bin [25.7,25.8) has 16 bin [25.8,25.9) has 11 bin [25.9,26.0) has 11 bin [26.0,26.1) has 3 bin [26.1,26.2) has 1 bin [26.2,26.3) has 1 bin [26.4,26.5) has 1 average z coordinate 2.9 for 48749760 element(s) point source id histogram with bin size 1.000000 bin 21 has 1930 bin 22 has 20149189 bin 40 has 19689566 bin 60 has 8909075 average point source id 36.214533733089148 for 48749760 element(s)