lasinfo (210611) report for 'AHN4T/65AZ2_02.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: 181/2021 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: 35764077 number of points by return: 25790137 6229092 2866015 763683 115150 scale factor x y z: 0.001 0.001 0.001 offset x y z: 25980 398730 0 min x y z: 25980.000 398730.000 -1.091 max x y z: 27019.999 400019.999 32.100 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: 35764077 extended number of points by return: 25790137 6229092 2866015 763683 115150 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 -1091 32100 intensity 55 3170 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 -31 25 user_data 6 7 point_source_ID 12 59 gps_time 259158191.598042 260711284.360673 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 36 255 G 44 255 B 24 255 NIR 90 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5167 4167 extended_scanner_channel 0 0 attribute0 0.55 31.7 ('Amplitude') attribute1 -15.6 17.03 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25790137 number of intermediate returns: 3758110 number of last returns: 25761423 number of single returns: 19545593 covered area in square units/kilounits: 1335212/1.34 point density: all returns 26.79 last only 19.29 (per square units) spacing: all returns 0.19 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 35764077 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25790137 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 6229092 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2866015 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 763683 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 115150 instead zero. overview over extended number of returns of given pulse: 19545593 6731614 6313077 2597301 523629 49756 3107 0 0 0 0 0 0 0 0 histogram of classification of points: 12186665 unclassified (1) 23017621 ground (2) 439137 building (6) 120383 water (9) 271 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 3349883 +---> 1486067 of those are unclassified (1) +---> 1841858 of those are ground (2) +---> 7503 of those are building (6) +---> 14455 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-1.1,-1.0) has 64 bin [-1.0,-0.9) has 5027 bin [-0.9,-0.8) has 44023 bin [-0.8,-0.7) has 52621 bin [-0.7,-0.6) has 51199 bin [-0.6,-0.5) has 49790 bin [-0.5,-0.4) has 44964 bin [-0.4,-0.3) has 47504 bin [-0.3,-0.2) has 52615 bin [-0.2,-0.1) has 60657 bin [-0.1,0.0) has 74737 bin [0.0,0.1) has 210752 bin [0.1,0.2) has 1375370 bin [0.2,0.3) has 3911284 bin [0.3,0.4) has 4064590 bin [0.4,0.5) has 2936315 bin [0.5,0.6) has 2002188 bin [0.6,0.7) has 1360941 bin [0.7,0.8) has 1105950 bin [0.8,0.9) has 1013162 bin [0.9,1.0) has 598979 bin [1.0,1.1) has 437889 bin [1.1,1.2) has 322726 bin [1.2,1.3) has 274410 bin [1.3,1.4) has 241525 bin [1.4,1.5) has 249995 bin [1.5,1.6) has 263694 bin [1.6,1.7) has 266428 bin [1.7,1.8) has 230711 bin [1.8,1.9) has 219994 bin [1.9,2.0) has 184843 bin [2.0,2.1) has 164338 bin [2.1,2.2) has 178033 bin [2.2,2.3) has 211127 bin [2.3,2.4) has 240740 bin [2.4,2.5) has 237027 bin [2.5,2.6) has 251573 bin [2.6,2.7) has 252161 bin [2.7,2.8) has 259630 bin [2.8,2.9) has 281284 bin [2.9,3.0) has 246642 bin [3.0,3.1) has 187600 bin [3.1,3.2) has 157999 bin [3.2,3.3) has 123143 bin [3.3,3.4) has 111951 bin [3.4,3.5) has 104663 bin [3.5,3.6) has 89235 bin [3.6,3.7) has 78985 bin [3.7,3.8) has 75222 bin [3.8,3.9) has 73981 bin [3.9,4.0) has 72422 bin [4.0,4.1) has 69073 bin [4.1,4.2) has 67958 bin [4.2,4.3) has 65954 bin [4.3,4.4) 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has 1 average z coordinate 4.6 for 35764077 element(s) point source id histogram with bin size 1.000000 bin 12 has 3588109 bin 13 has 26542437 bin 59 has 5633531 average point source id 20.14555885225278 for 35764077 element(s)