lasinfo (210611) report for 'AHN4T/14HZ1_13.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: 174/2021 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: 28572175 number of points by return: 24728782 2221420 1158175 454543 9255 scale factor x y z: 0.001 0.001 0.001 offset x y z: 131980 527480 0 min x y z: 131980.000 527480.000 -3.143 max x y z: 133019.999 528769.999 40.203 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: 28572175 extended number of points by return: 24728782 2221420 1158175 454543 9255 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 -3143 40203 intensity 19 4827 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 54 56 gps_time 269703001.022577 269704728.889112 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 2 255 G 15 255 B 21 255 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 0.19 48.27 ('Amplitude') attribute1 -18.16 30.44 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 24728782 number of intermediate returns: 1630054 number of last returns: 24700418 number of single returns: 22487079 covered area in square units/kilounits: 1336228/1.34 point density: all returns 21.38 last only 18.49 (per square units) spacing: all returns 0.22 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 28572175 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24728782 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2221420 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1158175 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 454543 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 9255 instead zero. overview over extended number of returns of given pulse: 22487079 2135788 2113455 1789330 44394 2034 95 0 0 0 0 0 0 0 0 histogram of classification of points: 4706387 unclassified (1) 22567636 ground (2) 1143380 building (6) 128735 water (9) 26037 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1848780 +---> 81156 of those are unclassified (1) +---> 1745644 of those are ground (2) +---> 17634 of those are building (6) +---> 3885 of those are water (9) +---> 461 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-3.2,-3.1) has 32 bin [-3.1,-3.0) has 4251 bin [-3.0,-2.9) has 27240 bin [-2.9,-2.8) has 32567 bin [-2.8,-2.7) has 32993 bin [-2.7,-2.6) has 32024 bin [-2.6,-2.5) has 28527 bin [-2.5,-2.4) has 28724 bin [-2.4,-2.3) has 42386 bin [-2.3,-2.2) has 235204 bin [-2.2,-2.1) has 471345 bin [-2.1,-2.0) has 658550 bin 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1769 bin [25.9,26.0) has 1611 bin [26.0,26.1) has 1701 bin [26.1,26.2) has 1655 bin [26.2,26.3) has 1677 bin [26.3,26.4) has 1476 bin [26.4,26.5) has 1417 bin [26.5,26.6) has 1499 bin [26.6,26.7) has 1449 bin [26.7,26.8) has 1280 bin [26.8,26.9) has 1393 bin [26.9,27.0) has 1219 bin [27.0,27.1) has 1265 bin [27.1,27.2) has 1176 bin [27.2,27.3) has 1252 bin [27.3,27.4) has 1188 bin [27.4,27.5) has 1185 bin [27.5,27.6) has 1074 bin [27.6,27.7) has 1018 bin [27.7,27.8) has 961 bin [27.8,27.9) has 961 bin [27.9,28.0) has 917 bin [28.0,28.1) has 925 bin [28.1,28.2) has 904 bin [28.2,28.3) has 917 bin [28.3,28.4) has 800 bin [28.4,28.5) has 775 bin [28.5,28.6) has 698 bin [28.6,28.7) has 694 bin [28.7,28.8) has 702 bin [28.8,28.9) has 645 bin [28.9,29.0) has 608 bin [29.0,29.1) has 543 bin [29.1,29.2) has 544 bin [29.2,29.3) has 497 bin [29.3,29.4) has 411 bin [29.4,29.5) has 416 bin [29.5,29.6) has 381 bin [29.6,29.7) has 354 bin [29.7,29.8) has 323 bin [29.8,29.9) has 276 bin [29.9,30.0) has 221 bin [30.0,30.1) has 229 bin [30.1,30.2) has 189 bin [30.2,30.3) has 180 bin [30.3,30.4) has 127 bin [30.4,30.5) has 104 bin [30.5,30.6) has 86 bin [30.6,30.7) has 66 bin [30.7,30.8) has 55 bin [30.8,30.9) has 43 bin [30.9,31.0) has 33 bin [31.0,31.1) has 29 bin [31.1,31.2) has 19 bin [31.2,31.3) has 6 bin [31.3,31.4) has 10 bin [31.4,31.5) has 8 bin [31.5,31.6) has 6 bin [31.6,31.7) has 5 bin [31.7,31.8) has 2 bin [31.8,31.9) has 4 bin [31.9,32.0) has 3 bin [32.0,32.1) has 7 bin [32.1,32.2) has 3 bin [32.2,32.3) has 3 bin [32.3,32.4) has 2 bin [32.4,32.5) has 7 bin [32.5,32.6) has 3 bin [32.6,32.7) has 6 bin [32.7,32.8) has 3 bin [32.8,32.9) has 3 bin [32.9,33.0) has 3 bin [33.0,33.1) has 3 bin [33.1,33.2) has 4 bin [33.2,33.3) has 5 bin [33.3,33.4) has 2 bin [33.4,33.5) has 2 bin [33.5,33.6) has 4 bin [33.6,33.7) has 3 bin [33.7,33.8) has 3 bin [33.8,33.9) has 6 bin [34.0,34.1) has 3 bin [34.1,34.2) has 5 bin [34.2,34.3) has 3 bin [34.3,34.4) has 1 bin [34.4,34.5) has 2 bin [34.5,34.6) has 2 bin [34.6,34.7) has 4 bin [34.7,34.8) has 4 bin [34.8,34.9) has 2 bin [34.9,35.0) has 1 bin [35.0,35.1) has 1 bin [35.1,35.2) has 2 bin [35.2,35.3) has 4 bin [35.3,35.4) has 3 bin [35.4,35.5) has 3 bin [35.5,35.6) has 1 bin [35.7,35.8) has 2 bin [35.8,35.9) has 3 bin [35.9,36.0) has 2 bin [36.0,36.1) has 4 bin [36.1,36.2) has 1 bin [36.2,36.3) has 1 bin [36.3,36.4) has 2 bin [36.4,36.5) has 2 bin [36.6,36.7) has 4 bin [36.7,36.8) has 1 bin [37.0,37.1) has 2 bin [37.3,37.4) has 12 bin [37.4,37.5) has 1 bin [38.7,38.8) has 1 bin [39.9,40.0) has 1 bin [40.0,40.1) has 1 bin [40.2,40.3) has 1 average z coordinate 0.8 for 28572175 element(s) point source id histogram with bin size 1.000000 bin 54 has 497240 bin 55 has 19681915 bin 56 has 8393020 average point source id 55.276345080484774 for 28572175 element(s)