lasinfo (210611) report for 'AHN4T/65BZ1_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: 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: 34558871 number of points by return: 25210450 5867417 2608583 742625 129796 scale factor x y z: 0.001 0.001 0.001 offset x y z: 33980 396230 0 min x y z: 33980.000 396230.000 -2.189 max x y z: 35019.999 397519.999 38.643 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: 34558871 extended number of points by return: 25210450 5867417 2608583 742625 129796 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 -2189 38643 intensity 56 3621 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 -33 34 user_data 6 7 point_source_ID 10 12 gps_time 259156103.204969 259158336.275255 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 0 255 G 0 255 B 0 255 NIR 33 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5500 5667 extended_scanner_channel 0 0 attribute0 0.56 36.21 ('Amplitude') attribute1 -15.72 21.94 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25210450 number of intermediate returns: 3501779 number of last returns: 25167414 number of single returns: 19320772 covered area in square units/kilounits: 1221444/1.22 point density: all returns 28.29 last only 20.60 (per square units) spacing: all returns 0.19 last only 0.22 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 34558871 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25210450 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 5867417 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2608583 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 742625 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 129796 instead zero. overview over extended number of returns of given pulse: 19320772 6523089 5606240 2457412 579469 66406 5483 0 0 0 0 0 0 0 0 histogram of classification of points: 12407329 unclassified (1) 21623976 ground (2) 422332 building (6) 80669 water (9) 24565 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2716533 +---> 878152 of those are unclassified (1) +---> 1741612 of those are ground (2) +---> 85986 of those are building (6) +---> 7207 of those are water (9) +---> 3576 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-2.2,-2.1) has 118 bin [-2.1,-2.0) has 213 bin [-2.0,-1.9) has 27 bin [-1.9,-1.8) has 19 bin [-1.8,-1.7) has 13 bin [-1.7,-1.6) has 30 bin [-1.6,-1.5) has 2878 bin [-1.5,-1.4) has 60413 bin [-1.4,-1.3) has 55255 bin [-1.3,-1.2) has 59897 bin [-1.2,-1.1) has 86872 bin [-1.1,-1.0) has 132349 bin [-1.0,-0.9) 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1454 bin [26.7,26.8) has 1422 bin [26.8,26.9) has 1385 bin [26.9,27.0) has 1410 bin [27.0,27.1) has 1401 bin [27.1,27.2) has 1446 bin [27.2,27.3) has 1364 bin [27.3,27.4) has 1347 bin [27.4,27.5) has 1344 bin [27.5,27.6) has 1271 bin [27.6,27.7) has 1292 bin [27.7,27.8) has 1203 bin [27.8,27.9) has 1227 bin [27.9,28.0) has 1192 bin [28.0,28.1) has 1093 bin [28.1,28.2) has 1161 bin [28.2,28.3) has 1054 bin [28.3,28.4) has 1113 bin [28.4,28.5) has 1212 bin [28.5,28.6) has 1162 bin [28.6,28.7) has 1149 bin [28.7,28.8) has 1153 bin [28.8,28.9) has 1179 bin [28.9,29.0) has 1074 bin [29.0,29.1) has 1106 bin [29.1,29.2) has 1151 bin [29.2,29.3) has 1090 bin [29.3,29.4) has 1134 bin [29.4,29.5) has 1100 bin [29.5,29.6) has 1127 bin [29.6,29.7) has 1071 bin [29.7,29.8) has 1063 bin [29.8,29.9) has 1013 bin [29.9,30.0) has 1044 bin [30.0,30.1) has 993 bin [30.1,30.2) has 1011 bin [30.2,30.3) has 1025 bin [30.3,30.4) has 950 bin [30.4,30.5) has 997 bin [30.5,30.6) has 970 bin [30.6,30.7) has 904 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has 270 bin [34.9,35.0) has 259 bin [35.0,35.1) has 255 bin [35.1,35.2) has 219 bin [35.2,35.3) has 197 bin [35.3,35.4) has 204 bin [35.4,35.5) has 188 bin [35.5,35.6) has 180 bin [35.6,35.7) has 146 bin [35.7,35.8) has 164 bin [35.8,35.9) has 150 bin [35.9,36.0) has 140 bin [36.0,36.1) has 114 bin [36.1,36.2) has 131 bin [36.2,36.3) has 96 bin [36.3,36.4) has 108 bin [36.4,36.5) has 91 bin [36.5,36.6) has 56 bin [36.6,36.7) has 60 bin [36.7,36.8) has 49 bin [36.8,36.9) has 50 bin [36.9,37.0) has 46 bin [37.0,37.1) has 55 bin [37.1,37.2) has 41 bin [37.2,37.3) has 37 bin [37.3,37.4) has 33 bin [37.4,37.5) has 22 bin [37.5,37.6) has 21 bin [37.6,37.7) has 27 bin [37.7,37.8) has 17 bin [37.8,37.9) has 11 bin [37.9,38.0) has 6 bin [38.0,38.1) has 9 bin [38.1,38.2) has 10 bin [38.2,38.3) has 8 bin [38.3,38.4) has 5 bin [38.4,38.5) has 3 bin [38.5,38.6) has 1 bin [38.6,38.7) has 1 average z coordinate 3.6 for 34558871 element(s) point source id histogram with bin size 1.000000 bin 10 has 6015047 bin 11 has 26571371 bin 12 has 1972453 average point source id 10.88302297259653 for 34558871 element(s)