lasinfo (210611) report for 'AHN4T/16EN1_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: 334/2022 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: 32701508 number of points by return: 26347325 3763472 1946877 628893 14941 scale factor x y z: 0.001 0.001 0.001 offset x y z: 201980 543730 0 min x y z: 201980.000 543730.000 -0.704 max x y z: 203019.999 545019.999 29.862 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: 32701508 extended number of points by return: 26347325 3763472 1946877 628893 14941 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 -704 29862 intensity 19 4692 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 8 9 point_source_ID 1135 1137 gps_time 269086650.125722 269088508.341516 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 18 255 G 26 255 B 12 255 NIR 54 255 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 46.92 ('Amplitude') attribute1 -17.03 29.73 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 26347325 number of intermediate returns: 2594562 number of last returns: 26331419 number of single returns: 22571798 covered area in square units/kilounits: 1338992/1.34 point density: all returns 24.42 last only 19.67 (per square units) spacing: all returns 0.20 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 32701508 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 26347325 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3763472 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1946877 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 628893 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 14941 instead zero. overview over extended number of returns of given pulse: 22571798 3638744 3956917 2459040 72780 2169 60 0 0 0 0 0 0 0 0 histogram of classification of points: 7521884 unclassified (1) 24488278 ground (2) 593332 building (6) 94737 water (9) 3277 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2242007 +---> 266721 of those are unclassified (1) +---> 1932533 of those are ground (2) +---> 35458 of those are building (6) +---> 7295 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-0.8,-0.7) has 1 bin [-0.7,-0.6) has 5 bin [-0.6,-0.5) has 484 bin [-0.5,-0.4) has 5620 bin [-0.4,-0.3) has 8315 bin [-0.3,-0.2) has 9435 bin [-0.2,-0.1) has 14593 bin [-0.1,0.0) has 21384 bin [0.0,0.1) has 42080 bin [0.1,0.2) has 99807 bin [0.2,0.3) has 111890 bin [0.3,0.4) has 162016 bin [0.4,0.5) has 241162 bin [0.5,0.6) has 384868 bin [0.6,0.7) has 656488 bin [0.7,0.8) has 725413 bin [0.8,0.9) has 856337 bin [0.9,1.0) has 1035396 bin [1.0,1.1) has 1043171 bin [1.1,1.2) has 932048 bin [1.2,1.3) has 707336 bin [1.3,1.4) has 634336 bin [1.4,1.5) has 731544 bin [1.5,1.6) has 863605 bin [1.6,1.7) has 894423 bin [1.7,1.8) has 934876 bin [1.8,1.9) has 1072705 bin [1.9,2.0) has 1102657 bin [2.0,2.1) has 1256302 bin [2.1,2.2) has 1491251 bin [2.2,2.3) has 1526258 bin [2.3,2.4) has 1544242 bin [2.4,2.5) has 1443027 bin [2.5,2.6) has 1283536 bin [2.6,2.7) has 938448 bin [2.7,2.8) has 465628 bin [2.8,2.9) has 342566 bin [2.9,3.0) has 348409 bin [3.0,3.1) has 287570 bin [3.1,3.2) has 217980 bin [3.2,3.3) has 174125 bin [3.3,3.4) has 144298 bin [3.4,3.5) has 108611 bin [3.5,3.6) has 97661 bin [3.6,3.7) has 82960 bin [3.7,3.8) has 75603 bin [3.8,3.9) has 63527 bin [3.9,4.0) has 58942 bin [4.0,4.1) has 53579 bin [4.1,4.2) has 42653 bin [4.2,4.3) has 38696 bin [4.3,4.4) has 39044 bin [4.4,4.5) has 38107 bin [4.5,4.6) has 39228 bin [4.6,4.7) has 40104 bin 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has 27714 bin [20.5,20.6) has 27098 bin [20.6,20.7) has 26219 bin [20.7,20.8) has 25437 bin [20.8,20.9) has 24871 bin [20.9,21.0) has 23660 bin [21.0,21.1) has 23022 bin [21.1,21.2) has 22408 bin [21.2,21.3) has 21029 bin [21.3,21.4) has 19948 bin [21.4,21.5) has 19619 bin [21.5,21.6) has 18639 bin [21.6,21.7) has 18100 bin [21.7,21.8) has 17577 bin [21.8,21.9) has 16745 bin [21.9,22.0) has 16039 bin [22.0,22.1) has 15395 bin [22.1,22.2) has 14892 bin [22.2,22.3) has 14691 bin [22.3,22.4) has 14166 bin [22.4,22.5) has 13645 bin [22.5,22.6) has 13249 bin [22.6,22.7) has 12703 bin [22.7,22.8) has 12509 bin [22.8,22.9) has 12045 bin [22.9,23.0) has 11574 bin [23.0,23.1) has 11092 bin [23.1,23.2) has 10267 bin [23.2,23.3) has 10056 bin [23.3,23.4) has 9478 bin [23.4,23.5) has 9161 bin [23.5,23.6) has 8635 bin [23.6,23.7) has 8358 bin [23.7,23.8) has 7935 bin [23.8,23.9) has 7521 bin [23.9,24.0) has 7097 bin [24.0,24.1) has 6900 bin [24.1,24.2) has 6346 bin [24.2,24.3) has 6089 bin 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[28.4,28.5) has 57 bin [28.5,28.6) has 46 bin [28.6,28.7) has 36 bin [28.7,28.8) has 29 bin [28.8,28.9) has 22 bin [28.9,29.0) has 24 bin [29.0,29.1) has 14 bin [29.1,29.2) has 12 bin [29.2,29.3) has 8 bin [29.3,29.4) has 15 bin [29.4,29.5) has 10 bin [29.5,29.6) has 12 bin [29.6,29.7) has 3 bin [29.7,29.8) has 6 bin [29.8,29.9) has 3 average z coordinate 4.4 for 32701508 element(s) point source id histogram with bin size 1.000000 bin 1135 has 7272794 bin 1136 has 23419042 bin 1137 has 2009672 average point source id 1135.839055679022522 for 32701508 element(s)