lasinfo (210611) report for 'AHN4T/32BN2_05.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: 42128002 number of points by return: 34694328 5507470 1648658 254787 22759 scale factor x y z: 0.001 0.001 0.001 offset x y z: 158980 473730 0 min x y z: 158980.000 473730.000 -3.475 max x y z: 160019.999 475019.999 30.977 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: 42128002 extended number of points by return: 34694328 5507470 1648658 254787 22759 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 -3475 30977 intensity 31 3145 return_number 1 5 number_of_returns 1 6 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -30 32 user_data 6 7 point_source_ID 146 148 gps_time 270205980.373390 270208426.131310 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 6 255 G 10 255 B 5 253 NIR 21 255 extended_return_number 1 5 extended_number_of_returns 1 6 extended_classification 1 26 extended_scan_angle -5000 5333 extended_scanner_channel 0 0 attribute0 0.31 31.45 ('Amplitude') attribute1 -15.42 16.12 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 34694328 number of intermediate returns: 1927028 number of last returns: 34669438 number of single returns: 29162792 covered area in square units/kilounits: 1285052/1.29 point density: all returns 32.78 last only 26.98 (per square units) spacing: all returns 0.17 last only 0.19 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 42128002 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 34694328 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 5507470 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1648658 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 254787 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 22759 instead zero. overview over extended number of returns of given pulse: 29162792 7739833 4184342 927208 113186 641 0 0 0 0 0 0 0 0 0 histogram of classification of points: 10428214 unclassified (1) 22307055 ground (2) 160241 building (6) 9224287 water (9) 8205 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 3649049 +---> 970578 of those are unclassified (1) +---> 2311693 of those are ground (2) +---> 366180 of those are water (9) +---> 598 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-3.5,-3.4) has 16 bin [-3.4,-3.3) has 1205 bin [-3.3,-3.2) has 14347 bin [-3.2,-3.1) has 18950 bin [-3.1,-3.0) has 17430 bin [-3.0,-2.9) has 18521 bin [-2.9,-2.8) has 19932 bin [-2.8,-2.7) has 42035 bin [-2.7,-2.6) has 282721 bin [-2.6,-2.5) has 399841 bin [-2.5,-2.4) has 711898 bin [-2.4,-2.3) has 1463292 bin [-2.3,-2.2) has 1969408 bin 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[25.4,25.5) has 668 bin [25.5,25.6) has 591 bin [25.6,25.7) has 504 bin [25.7,25.8) has 503 bin [25.8,25.9) has 443 bin [25.9,26.0) has 413 bin [26.0,26.1) has 353 bin [26.1,26.2) has 342 bin [26.2,26.3) has 297 bin [26.3,26.4) has 246 bin [26.4,26.5) has 238 bin [26.5,26.6) has 239 bin [26.6,26.7) has 222 bin [26.7,26.8) has 201 bin [26.8,26.9) has 210 bin [26.9,27.0) has 207 bin [27.0,27.1) has 189 bin [27.1,27.2) has 169 bin [27.2,27.3) has 169 bin [27.3,27.4) has 119 bin [27.4,27.5) has 162 bin [27.5,27.6) has 126 bin [27.6,27.7) has 120 bin [27.7,27.8) has 114 bin [27.8,27.9) has 104 bin [27.9,28.0) has 123 bin [28.0,28.1) has 107 bin [28.1,28.2) has 86 bin [28.2,28.3) has 74 bin [28.3,28.4) has 72 bin [28.4,28.5) has 79 bin [28.5,28.6) has 70 bin [28.6,28.7) has 55 bin [28.7,28.8) has 59 bin [28.8,28.9) has 55 bin [28.9,29.0) has 41 bin [29.0,29.1) has 44 bin [29.1,29.2) has 55 bin [29.2,29.3) has 43 bin [29.3,29.4) has 48 bin [29.4,29.5) has 44 bin [29.5,29.6) has 44 bin [29.6,29.7) has 27 bin [29.7,29.8) has 32 bin [29.8,29.9) has 21 bin [29.9,30.0) has 24 bin [30.0,30.1) has 20 bin [30.1,30.2) has 20 bin [30.2,30.3) has 13 bin [30.3,30.4) has 17 bin [30.4,30.5) has 12 bin [30.5,30.6) has 17 bin [30.6,30.7) has 9 bin [30.7,30.8) has 3 bin [30.8,30.9) has 3 bin [30.9,31.0) has 2 average z coordinate 1.5 for 42128002 element(s) point source id histogram with bin size 1.000000 bin 146 has 7771829 bin 147 has 29019562 bin 148 has 5336611 average point source id 146.942194790059119 for 42128002 element(s)