lasinfo (210611) report for 'AHN4T/68BZ2_04.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: 340/2022 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: 36754991 number of points by return: 25996131 6868553 2988951 781216 120140 scale factor x y z: 0.001 0.001 0.001 offset x y z: 187980 342480 0 min x y z: 187980.000 342480.000 25.475 max x y z: 189019.999 343769.999 70.706 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: 36754991 extended number of points by return: 25996131 6868553 2988951 781216 120140 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 25475 70706 intensity 48 4767 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 -29 29 user_data 6 7 point_source_ID 128 130 gps_time 292326736.646404 292328197.530410 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 24 255 G 46 255 B 39 255 NIR 11 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0.48 47.67 ('Amplitude') attribute1 -16.98 30.46 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25996131 number of intermediate returns: 3903384 number of last returns: 25961476 number of single returns: 19106000 covered area in square units/kilounits: 1333620/1.33 point density: all returns 27.56 last only 19.47 (per square units) spacing: all returns 0.19 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 36754991 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25996131 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 6868553 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2988951 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 781216 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 120140 instead zero. overview over extended number of returns of given pulse: 19106000 7773963 6627786 2646309 547506 50668 2759 0 0 0 0 0 0 0 0 histogram of classification of points: 15861096 unclassified (1) 19888174 ground (2) 898167 building (6) 102072 water (9) 5482 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2535924 +---> 800238 of those are unclassified (1) +---> 1667477 of those are ground (2) +---> 66519 of those are building (6) +---> 1690 of those are water (9) z coordinate histogram with bin size 0.100000 bin [25.4,25.5) has 8 bin [25.5,25.6) has 94 bin [25.6,25.7) has 100 bin [25.7,25.8) has 105 bin [25.8,25.9) has 906 bin [25.9,26.0) has 40091 bin [26.0,26.1) has 36293 bin [26.1,26.2) has 12061 bin [26.2,26.3) has 12405 bin [26.3,26.4) has 11730 bin [26.4,26.5) has 10840 bin [26.5,26.6) has 13842 bin [26.6,26.7) has 20401 bin [26.7,26.8) has 25780 bin [26.8,26.9) has 32437 bin [26.9,27.0) has 37872 bin [27.0,27.1) has 39204 bin [27.1,27.2) has 44206 bin [27.2,27.3) has 52867 bin [27.3,27.4) has 74831 bin [27.4,27.5) has 119573 bin [27.5,27.6) has 190730 bin [27.6,27.7) has 265344 bin [27.7,27.8) has 308724 bin [27.8,27.9) has 334686 bin [27.9,28.0) has 363483 bin [28.0,28.1) has 459146 bin [28.1,28.2) has 743834 bin [28.2,28.3) has 1094133 bin [28.3,28.4) has 1098428 bin [28.4,28.5) has 1046683 bin [28.5,28.6) has 1013784 bin [28.6,28.7) has 919843 bin [28.7,28.8) has 856009 bin [28.8,28.9) has 744498 bin [28.9,29.0) has 759689 bin [29.0,29.1) has 856592 bin [29.1,29.2) has 681322 bin [29.2,29.3) has 404233 bin [29.3,29.4) has 287278 bin [29.4,29.5) has 213388 bin [29.5,29.6) has 175910 bin [29.6,29.7) has 168438 bin [29.7,29.8) has 176592 bin [29.8,29.9) has 243808 bin [29.9,30.0) has 405223 bin [30.0,30.1) has 531422 bin [30.1,30.2) has 468750 bin [30.2,30.3) has 399295 bin [30.3,30.4) has 377577 bin [30.4,30.5) has 478242 bin [30.5,30.6) has 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[65.5,65.6) has 511 bin [65.6,65.7) has 463 bin [65.7,65.8) has 411 bin [65.8,65.9) has 393 bin [65.9,66.0) has 353 bin [66.0,66.1) has 333 bin [66.1,66.2) has 280 bin [66.2,66.3) has 299 bin [66.3,66.4) has 260 bin [66.4,66.5) has 248 bin [66.5,66.6) has 236 bin [66.6,66.7) has 223 bin [66.7,66.8) has 204 bin [66.8,66.9) has 170 bin [66.9,67.0) has 160 bin [67.0,67.1) has 147 bin [67.1,67.2) has 132 bin [67.2,67.3) has 94 bin [67.3,67.4) has 97 bin [67.4,67.5) has 110 bin [67.5,67.6) has 82 bin [67.6,67.7) has 89 bin [67.7,67.8) has 83 bin [67.8,67.9) has 79 bin [67.9,68.0) has 54 bin [68.0,68.1) has 78 bin [68.1,68.2) has 73 bin [68.2,68.3) has 66 bin [68.3,68.4) has 58 bin [68.4,68.5) has 50 bin [68.5,68.6) has 53 bin [68.6,68.7) has 44 bin [68.7,68.8) has 41 bin [68.8,68.9) has 32 bin [68.9,69.0) has 33 bin [69.0,69.1) has 22 bin [69.1,69.2) has 31 bin [69.2,69.3) has 18 bin [69.3,69.4) has 19 bin [69.4,69.5) has 10 bin [69.5,69.6) has 14 bin [69.6,69.7) has 10 bin [69.7,69.8) has 17 bin [69.8,69.9) has 6 bin [69.9,70.0) has 5 bin [70.0,70.1) has 4 bin [70.1,70.2) has 2 bin [70.2,70.3) has 2 bin [70.4,70.5) has 1 bin [70.7,70.8) has 1 average z coordinate 33.1 for 36754991 element(s) point source id histogram with bin size 1.000000 bin 128 has 5166643 bin 129 has 28854503 bin 130 has 2733845 average point source id 128.933810404143486 for 36754991 element(s)