lasinfo (210611) report for 'AHN4T/25CN1_23.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: 178/2021 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: 48141579 number of points by return: 44676117 2516593 766546 161623 20700 scale factor x y z: 0.001 0.001 0.001 offset x y z: 101980 481230 0 min x y z: 101980.000 481230.000 -5.690 max x y z: 103019.999 482519.999 29.881 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: 48141579 extended number of points by return: 44676117 2516593 766546 161623 20700 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 -5690 29881 intensity 56 4334 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 -31 33 user_data 6 7 point_source_ID 110 112 gps_time 270046457.253627 270106485.428474 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 5 255 G 15 255 B 0 255 NIR 25 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5167 5500 extended_scanner_channel 0 0 attribute0 0.56 43.34 ('Amplitude') attribute1 -15.39 27.52 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 44676117 number of intermediate returns: 951756 number of last returns: 44655351 number of single returns: 42141645 covered area in square units/kilounits: 1310512/1.31 point density: all returns 36.73 last only 34.07 (per square units) spacing: all returns 0.16 last only 0.17 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 48141579 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 44676117 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2516593 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 766546 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 161623 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 20700 instead zero. overview over extended number of returns of given pulse: 42141645 3510938 1819433 565568 102302 1663 30 0 0 0 0 0 0 0 0 histogram of classification of points: 4940916 unclassified (1) 41786118 ground (2) 844640 building (6) 546842 water (9) 23063 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 3586369 +---> 536573 of those are unclassified (1) +---> 2977417 of those are ground (2) +---> 45945 of those are building (6) +---> 25993 of those are water (9) +---> 441 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-5.7,-5.6) has 226 bin [-5.6,-5.5) has 18919 bin [-5.5,-5.4) has 21153 bin [-5.4,-5.3) has 12738 bin [-5.3,-5.2) has 15823 bin [-5.2,-5.1) has 15884 bin [-5.1,-5.0) has 44012 bin [-5.0,-4.9) has 57347 bin [-4.9,-4.8) has 51448 bin [-4.8,-4.7) has 74814 bin [-4.7,-4.6) has 116653 bin [-4.6,-4.5) has 126288 bin [-4.5,-4.4) has 153197 bin [-4.4,-4.3) has 419958 bin [-4.3,-4.2) has 1658585 bin [-4.2,-4.1) has 2875225 bin [-4.1,-4.0) has 3993474 bin [-4.0,-3.9) has 4487173 bin [-3.9,-3.8) has 2569357 bin [-3.8,-3.7) has 2133164 bin [-3.7,-3.6) has 2133030 bin [-3.6,-3.5) has 2448587 bin [-3.5,-3.4) has 1703981 bin [-3.4,-3.3) has 1333111 bin [-3.3,-3.2) has 1229884 bin [-3.2,-3.1) has 1279727 bin [-3.1,-3.0) has 1117180 bin [-3.0,-2.9) has 804675 bin [-2.9,-2.8) has 463351 bin [-2.8,-2.7) has 332550 bin [-2.7,-2.6) has 297453 bin [-2.6,-2.5) has 315068 bin [-2.5,-2.4) has 320815 bin [-2.4,-2.3) has 351032 bin [-2.3,-2.2) has 318770 bin [-2.2,-2.1) has 332551 bin [-2.1,-2.0) has 266284 bin [-2.0,-1.9) has 203663 bin [-1.9,-1.8) has 197984 bin [-1.8,-1.7) has 162833 bin [-1.7,-1.6) has 174253 bin [-1.6,-1.5) has 176686 bin [-1.5,-1.4) has 187195 bin [-1.4,-1.3) has 275346 bin [-1.3,-1.2) has 303192 bin [-1.2,-1.1) has 365713 bin [-1.1,-1.0) has 447631 bin [-1.0,-0.9) has 547480 bin [-0.9,-0.8) has 619809 bin [-0.8,-0.7) has 1027713 bin [-0.7,-0.6) has 1029225 bin [-0.6,-0.5) has 895132 bin [-0.5,-0.4) has 575848 bin [-0.4,-0.3) has 455561 bin [-0.3,-0.2) has 371171 bin [-0.2,-0.1) has 361001 bin [-0.1,0.0) has 362629 bin [0.0,0.1) has 343725 bin [0.1,0.2) has 309130 bin [0.2,0.3) has 223666 bin [0.3,0.4) has 140751 bin [0.4,0.5) has 78046 bin [0.5,0.6) has 72013 bin [0.6,0.7) has 69166 bin [0.7,0.8) has 57846 bin [0.8,0.9) has 54174 bin [0.9,1.0) has 49885 bin [1.0,1.1) has 50745 bin [1.1,1.2) has 48004 bin [1.2,1.3) has 51282 bin [1.3,1.4) has 59407 bin [1.4,1.5) has 57332 bin [1.5,1.6) has 45745 bin [1.6,1.7) has 42916 bin [1.7,1.8) has 43694 bin [1.8,1.9) has 47262 bin [1.9,2.0) has 47112 bin [2.0,2.1) has 45487 bin [2.1,2.2) has 48268 bin [2.2,2.3) has 52194 bin [2.3,2.4) has 55842 bin [2.4,2.5) has 45565 bin [2.5,2.6) has 44067 bin [2.6,2.7) has 44119 bin [2.7,2.8) has 42837 bin [2.8,2.9) has 42207 bin [2.9,3.0) has 43887 bin [3.0,3.1) has 42796 bin [3.1,3.2) has 41763 bin 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bin [23.2,23.3) has 1330 bin [23.3,23.4) has 1226 bin [23.4,23.5) has 1233 bin [23.5,23.6) has 1179 bin [23.6,23.7) has 1132 bin [23.7,23.8) has 1050 bin [23.8,23.9) has 1015 bin [23.9,24.0) has 953 bin [24.0,24.1) has 940 bin [24.1,24.2) has 841 bin [24.2,24.3) has 777 bin [24.3,24.4) has 743 bin [24.4,24.5) has 630 bin [24.5,24.6) has 625 bin [24.6,24.7) has 578 bin [24.7,24.8) has 539 bin [24.8,24.9) has 491 bin [24.9,25.0) has 433 bin [25.0,25.1) has 437 bin [25.1,25.2) has 355 bin [25.2,25.3) has 326 bin [25.3,25.4) has 302 bin [25.4,25.5) has 271 bin [25.5,25.6) has 255 bin [25.6,25.7) has 237 bin [25.7,25.8) has 203 bin [25.8,25.9) has 221 bin [25.9,26.0) has 207 bin [26.0,26.1) has 196 bin [26.1,26.2) has 173 bin [26.2,26.3) has 191 bin [26.3,26.4) has 162 bin [26.4,26.5) has 155 bin [26.5,26.6) has 138 bin [26.6,26.7) has 134 bin [26.7,26.8) has 135 bin [26.8,26.9) has 114 bin [26.9,27.0) has 106 bin [27.0,27.1) has 117 bin [27.1,27.2) has 122 bin [27.2,27.3) has 97 bin [27.3,27.4) has 91 bin [27.4,27.5) has 76 bin [27.5,27.6) has 82 bin [27.6,27.7) has 48 bin [27.7,27.8) has 63 bin [27.8,27.9) has 68 bin [27.9,28.0) has 51 bin [28.0,28.1) has 62 bin [28.1,28.2) has 69 bin [28.2,28.3) has 48 bin [28.3,28.4) has 42 bin [28.4,28.5) has 35 bin [28.5,28.6) has 35 bin [28.6,28.7) has 34 bin [28.7,28.8) has 26 bin [28.8,28.9) has 22 bin [28.9,29.0) has 15 bin [29.0,29.1) has 9 bin [29.1,29.2) has 12 bin [29.2,29.3) has 4 bin [29.3,29.4) has 8 bin [29.4,29.5) has 3 bin [29.5,29.6) has 3 bin [29.6,29.7) has 4 bin [29.7,29.8) has 2 bin [29.8,29.9) has 1 average z coordinate -2.1 for 48141579 element(s) point source id histogram with bin size 1.000000 bin 110 has 2576459 bin 111 has 34046726 bin 112 has 11518394 average point source id 111.185742453524426 for 48141579 element(s)