lasinfo (210611) report for 'AHN4T/16BZ2_01.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: 31037874 number of points by return: 25585872 3615699 1404828 423801 7674 scale factor x y z: 0.001 0.001 0.001 offset x y z: 194980 542480 0 min x y z: 194980.000 542480.000 -0.766 max x y z: 196019.999 543769.999 38.743 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: 31037874 extended number of points by return: 25585872 3615699 1404828 423801 7674 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 -766 38743 intensity 19 4992 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 1136 1138 gps_time 269088008.344280 269089869.190621 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 21 255 G 32 255 B 6 255 NIR 46 255 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 32.64 ('Amplitude') attribute1 -16.96 33.37 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25585872 number of intermediate returns: 1843849 number of last returns: 25508657 number of single returns: 21900504 covered area in square units/kilounits: 1338492/1.34 point density: all returns 23.19 last only 19.06 (per square units) spacing: all returns 0.21 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 31037874 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25585872 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3615699 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1404828 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 423801 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 7674 instead zero. overview over extended number of returns of given pulse: 21900504 4477849 2949730 1671171 37520 1080 20 0 0 0 0 0 0 0 0 histogram of classification of points: 7547179 unclassified (1) 18190654 ground (2) 5224231 building (6) 70899 water (9) 4911 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2323657 +---> 461926 of those are unclassified (1) +---> 1456144 of those are ground (2) +---> 400506 of those are building (6) +---> 5081 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-0.8,-0.7) has 6 bin [-0.7,-0.6) has 422 bin [-0.6,-0.5) has 4836 bin [-0.5,-0.4) has 5289 bin [-0.4,-0.3) has 38163 bin [-0.3,-0.2) has 21474 bin [-0.2,-0.1) has 21339 bin [-0.1,0.0) has 40074 bin [0.0,0.1) has 58314 bin [0.1,0.2) has 53047 bin [0.2,0.3) has 73066 bin [0.3,0.4) has 132922 bin [0.4,0.5) has 161821 bin [0.5,0.6) has 363969 bin [0.6,0.7) has 851801 bin [0.7,0.8) has 1181351 bin [0.8,0.9) has 1746284 bin [0.9,1.0) has 1882540 bin [1.0,1.1) has 1849183 bin [1.1,1.2) has 1765480 bin [1.2,1.3) has 1799956 bin [1.3,1.4) has 1583049 bin [1.4,1.5) has 1498295 bin [1.5,1.6) has 1203865 bin [1.6,1.7) has 862134 bin [1.7,1.8) has 652538 bin [1.8,1.9) has 477635 bin [1.9,2.0) has 346752 bin [2.0,2.1) has 270395 bin [2.1,2.2) has 207898 bin [2.2,2.3) has 167867 bin [2.3,2.4) has 161281 bin [2.4,2.5) has 136761 bin [2.5,2.6) has 115418 bin [2.6,2.7) has 106495 bin [2.7,2.8) has 105497 bin [2.8,2.9) has 105614 bin [2.9,3.0) has 107156 bin [3.0,3.1) has 114187 bin [3.1,3.2) has 118145 bin [3.2,3.3) has 127232 bin [3.3,3.4) has 143549 bin [3.4,3.5) has 148819 bin [3.5,3.6) has 146266 bin [3.6,3.7) has 163378 bin [3.7,3.8) has 170390 bin [3.8,3.9) has 170318 bin [3.9,4.0) has 201115 bin [4.0,4.1) has 176638 bin [4.1,4.2) has 155732 bin [4.2,4.3) has 175790 bin [4.3,4.4) has 166622 bin [4.4,4.5) has 132719 bin [4.5,4.6) has 154270 bin [4.6,4.7) has 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112 bin [28.6,28.7) has 111 bin [28.7,28.8) has 104 bin [28.8,28.9) has 104 bin [28.9,29.0) has 87 bin [29.0,29.1) has 99 bin [29.1,29.2) has 100 bin [29.2,29.3) has 71 bin [29.3,29.4) has 64 bin [29.4,29.5) has 80 bin [29.5,29.6) has 37 bin [29.6,29.7) has 32 bin [29.7,29.8) has 41 bin [29.8,29.9) has 23 bin [29.9,30.0) has 28 bin [30.0,30.1) has 28 bin [30.1,30.2) has 20 bin [30.2,30.3) has 11 bin [30.3,30.4) has 4 bin [30.4,30.5) has 14 bin [30.5,30.6) has 1 bin [30.6,30.7) has 4 bin [30.7,30.8) has 3 bin [30.8,30.9) has 4 bin [30.9,31.0) has 6 bin [31.0,31.1) has 7 bin [31.1,31.2) has 4 bin [31.2,31.3) has 6 bin [31.3,31.4) has 10 bin [31.4,31.5) has 3 bin [31.5,31.6) has 3 bin [31.6,31.7) has 4 bin [31.7,31.8) has 3 bin [31.8,31.9) has 2 bin [31.9,32.0) has 6 bin [32.0,32.1) has 4 bin [32.1,32.2) has 4 bin [32.2,32.3) has 3 bin [32.3,32.4) has 4 bin [32.4,32.5) has 1 bin [32.5,32.6) has 2 bin [32.6,32.7) has 6 bin [32.7,32.8) has 5 bin [32.8,32.9) has 10 bin [32.9,33.0) has 7 bin [33.0,33.1) has 9 bin [33.1,33.2) has 8 bin [33.2,33.3) has 4 bin [33.3,33.4) has 4 bin [33.4,33.5) has 6 bin [33.5,33.6) has 1 bin [33.6,33.7) has 2 bin [33.8,33.9) has 2 bin [33.9,34.0) has 3 bin [34.0,34.1) has 2 bin [34.1,34.2) has 1 bin [34.2,34.3) has 2 bin [34.3,34.4) has 4 bin [34.4,34.5) has 2 bin [34.5,34.6) has 2 bin [34.6,34.7) has 6 bin [34.7,34.8) has 2 bin [34.8,34.9) has 5 bin [34.9,35.0) has 7 bin [35.0,35.1) has 7 bin [35.1,35.2) has 1 bin [35.2,35.3) has 1 bin [35.3,35.4) has 2 bin [35.5,35.6) has 4 bin [35.7,35.8) has 5 bin [35.8,35.9) has 4 bin [35.9,36.0) has 5 bin [36.0,36.1) has 2 bin [36.1,36.2) has 3 bin [36.2,36.3) has 2 bin [36.3,36.4) has 5 bin [36.5,36.6) has 3 bin [36.6,36.7) has 6 bin [36.7,36.8) has 4 bin [36.8,36.9) has 5 bin [36.9,37.0) has 3 bin [37.0,37.1) has 3 bin [37.1,37.2) has 1 bin [37.2,37.3) has 3 bin [37.3,37.4) has 1 bin [37.4,37.5) has 1 bin [37.5,37.6) has 2 bin [37.6,37.7) has 6 bin [37.7,37.8) has 3 bin [37.8,37.9) has 3 bin [37.9,38.0) has 7 bin [38.0,38.1) has 1 bin [38.1,38.2) has 4 bin [38.2,38.3) has 6 bin [38.3,38.4) has 8 bin [38.4,38.5) has 9 bin [38.5,38.6) has 11 bin [38.6,38.7) has 13 bin [38.7,38.8) has 4 average z coordinate 3.7 for 31037874 element(s) point source id histogram with bin size 1.000000 bin 1136 has 5064272 bin 1137 has 22762041 bin 1138 has 3211561 average point source id 1136.940308057181937 for 31037874 element(s)