lasinfo (210611) report for 'AHN4T/32BZ1_15.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: 179/2021 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: 54560590 number of points by return: 43286412 8475843 2354085 404692 39558 scale factor x y z: 0.001 0.001 0.001 offset x y z: 153980 464980 0 min x y z: 153980.000 464980.000 -0.053 max x y z: 155019.999 466269.999 41.275 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: 54560590 extended number of points by return: 43286412 8475843 2354085 404692 39558 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 -53 41275 intensity 55 4923 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 -39 36 user_data 6 7 point_source_ID 154 156 gps_time 270215442.718485 270217640.370767 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 9 255 G 15 255 B 1 255 NIR 26 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -6500 6000 extended_scanner_channel 0 0 attribute0 0.55 49.23 ('Amplitude') attribute1 -15.45 34.1 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 43286412 number of intermediate returns: 2807295 number of last returns: 43176729 number of single returns: 34709846 covered area in square units/kilounits: 1336896/1.34 point density: all returns 40.81 last only 32.30 (per square units) spacing: all returns 0.16 last only 0.18 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 54560590 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 43286412 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 8475843 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2354085 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 404692 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 39558 instead zero. overview over extended number of returns of given pulse: 34709846 12323509 5863507 1465126 197067 1525 10 0 0 0 0 0 0 0 0 histogram of classification of points: 16224899 unclassified (1) 31041214 ground (2) 7133249 building (6) 142907 water (9) 18321 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 3648802 +---> 1068111 of those are unclassified (1) +---> 2024534 of those are ground (2) +---> 548084 of those are building (6) +---> 5312 of those are water (9) +---> 2761 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-0.1,0.0) has 20 bin [0.0,0.1) has 2534 bin [0.1,0.2) has 31485 bin [0.2,0.3) has 29369 bin [0.3,0.4) has 36003 bin [0.4,0.5) has 59051 bin [0.5,0.6) has 61466 bin [0.6,0.7) has 39689 bin [0.7,0.8) has 41010 bin [0.8,0.9) has 40039 bin [0.9,1.0) has 33264 bin [1.0,1.1) has 59448 bin [1.1,1.2) has 197790 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has 30576 bin [20.6,20.7) has 30175 bin [20.7,20.8) has 29526 bin [20.8,20.9) has 29101 bin [20.9,21.0) has 28415 bin [21.0,21.1) has 28245 bin [21.1,21.2) has 27623 bin [21.2,21.3) has 27230 bin [21.3,21.4) has 26946 bin [21.4,21.5) has 26473 bin [21.5,21.6) has 26104 bin [21.6,21.7) has 26190 bin [21.7,21.8) has 25430 bin [21.8,21.9) has 24883 bin [21.9,22.0) has 24047 bin [22.0,22.1) has 23946 bin [22.1,22.2) has 23275 bin [22.2,22.3) has 22792 bin [22.3,22.4) has 22372 bin [22.4,22.5) has 22344 bin [22.5,22.6) has 21792 bin [22.6,22.7) has 21232 bin [22.7,22.8) has 20898 bin [22.8,22.9) has 20179 bin [22.9,23.0) has 19830 bin [23.0,23.1) has 19050 bin [23.1,23.2) has 18779 bin [23.2,23.3) has 18323 bin [23.3,23.4) has 18017 bin [23.4,23.5) has 17241 bin [23.5,23.6) has 16941 bin [23.6,23.7) has 16582 bin [23.7,23.8) has 16131 bin [23.8,23.9) has 15791 bin [23.9,24.0) has 15847 bin [24.0,24.1) has 15677 bin [24.1,24.2) has 15187 bin [24.2,24.3) has 14620 bin [24.3,24.4) has 14254 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[28.3,28.4) has 4066 bin [28.4,28.5) has 3915 bin [28.5,28.6) has 3740 bin [28.6,28.7) has 3555 bin [28.7,28.8) has 3333 bin [28.8,28.9) has 3174 bin [28.9,29.0) has 3052 bin [29.0,29.1) has 3036 bin [29.1,29.2) has 2826 bin [29.2,29.3) has 2741 bin [29.3,29.4) has 2636 bin [29.4,29.5) has 2391 bin [29.5,29.6) has 2177 bin [29.6,29.7) has 2165 bin [29.7,29.8) has 2012 bin [29.8,29.9) has 1858 bin [29.9,30.0) has 1763 bin [30.0,30.1) has 1593 bin [30.1,30.2) has 1552 bin [30.2,30.3) has 1504 bin [30.3,30.4) has 1351 bin [30.4,30.5) has 1331 bin [30.5,30.6) has 1312 bin [30.6,30.7) has 1223 bin [30.7,30.8) has 1084 bin [30.8,30.9) has 1043 bin [30.9,31.0) has 964 bin [31.0,31.1) has 922 bin [31.1,31.2) has 925 bin [31.2,31.3) has 869 bin [31.3,31.4) has 807 bin [31.4,31.5) has 743 bin [31.5,31.6) has 676 bin [31.6,31.7) has 604 bin [31.7,31.8) has 531 bin [31.8,31.9) has 573 bin [31.9,32.0) has 493 bin [32.0,32.1) has 440 bin [32.1,32.2) has 367 bin [32.2,32.3) has 372 bin [32.3,32.4) 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[36.5,36.6) has 185 bin [36.6,36.7) has 160 bin [36.7,36.8) has 205 bin [36.8,36.9) has 210 bin [36.9,37.0) has 183 bin [37.0,37.1) has 183 bin [37.1,37.2) has 165 bin [37.2,37.3) has 160 bin [37.3,37.4) has 152 bin [37.4,37.5) has 163 bin [37.5,37.6) has 156 bin [37.6,37.7) has 154 bin [37.7,37.8) has 146 bin [37.8,37.9) has 163 bin [37.9,38.0) has 190 bin [38.0,38.1) has 183 bin [38.1,38.2) has 177 bin [38.2,38.3) has 167 bin [38.3,38.4) has 147 bin [38.4,38.5) has 161 bin [38.5,38.6) has 148 bin [38.6,38.7) has 155 bin [38.7,38.8) has 165 bin [38.8,38.9) has 139 bin [38.9,39.0) has 136 bin [39.0,39.1) has 123 bin [39.1,39.2) has 123 bin [39.2,39.3) has 103 bin [39.3,39.4) has 113 bin [39.4,39.5) has 100 bin [39.5,39.6) has 87 bin [39.6,39.7) has 90 bin [39.7,39.8) has 77 bin [39.8,39.9) has 74 bin [39.9,40.0) has 67 bin [40.0,40.1) has 69 bin [40.1,40.2) has 54 bin [40.2,40.3) has 49 bin [40.3,40.4) has 43 bin [40.4,40.5) has 37 bin [40.5,40.6) has 29 bin [40.6,40.7) has 13 bin [40.7,40.8) has 11 bin [40.8,40.9) has 2 bin [40.9,41.0) has 5 bin [41.0,41.1) has 3 bin [41.1,41.2) has 1 bin [41.2,41.3) has 1 average z coordinate 5.6 for 54560590 element(s) point source id histogram with bin size 1.000000 bin 154 has 101613 bin 155 has 34601524 bin 156 has 19857453 average point source id 155.362089926080358 for 54560590 element(s)