lasinfo (210611) report for 'AHN4T/65GN1_09.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: 26435189 number of points by return: 25665812 568081 161114 35397 4785 scale factor x y z: 0.001 0.001 0.001 offset x y z: 42980 391230 0 min x y z: 42980.000 391230.000 -1.563 max x y z: 44019.999 392519.999 34.726 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: 26435189 extended number of points by return: 25665812 568081 161114 35397 4785 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 -1563 34726 intensity 56 4132 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -33 31 user_data 6 7 point_source_ID 6 8 gps_time 259150965.830680 259153417.507567 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 30 255 G 34 255 B 21 255 NIR 58 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -5500 5167 extended_scanner_channel 0 0 attribute0 0.56 41.32 ('Amplitude') attribute1 -15.49 25.41 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25665812 number of intermediate returns: 201345 number of last returns: 25663377 number of single returns: 25095345 covered area in square units/kilounits: 1327248/1.33 point density: all returns 19.92 last only 19.34 (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 26435189 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25665812 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 568081 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 161114 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 35397 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 4785 instead zero. overview over extended number of returns of given pulse: 25095345 816440 377094 122359 21964 1835 152 0 0 0 0 0 0 0 0 histogram of classification of points: 1119368 unclassified (1) 25034491 ground (2) 118330 building (6) 163000 water (9) +-> flagged as extended overlap: 1636558 +---> 67015 of those are unclassified (1) +---> 1567043 of those are ground (2) +---> 2500 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-1.6,-1.5) has 26 bin [-1.5,-1.4) has 5326 bin [-1.4,-1.3) has 139462 bin [-1.3,-1.2) has 8410 bin [-1.2,-1.1) has 8291 bin [-1.1,-1.0) has 20244 bin [-1.0,-0.9) has 53320 bin [-0.9,-0.8) has 68353 bin [-0.8,-0.7) has 81480 bin [-0.7,-0.6) has 79160 bin [-0.6,-0.5) has 100982 bin [-0.5,-0.4) has 165754 bin [-0.4,-0.3) has 299513 bin [-0.3,-0.2) has 248785 bin [-0.2,-0.1) has 214194 bin [-0.1,0.0) has 265245 bin [0.0,0.1) has 287906 bin [0.1,0.2) has 306687 bin [0.2,0.3) has 315212 bin [0.3,0.4) has 381949 bin [0.4,0.5) has 475403 bin [0.5,0.6) has 572916 bin [0.6,0.7) has 1103050 bin [0.7,0.8) has 1875841 bin [0.8,0.9) has 2797772 bin [0.9,1.0) has 3771114 bin [1.0,1.1) has 3579619 bin [1.1,1.2) has 2595950 bin [1.2,1.3) has 2411713 bin [1.3,1.4) has 1296739 bin [1.4,1.5) has 321409 bin [1.5,1.6) has 158447 bin [1.6,1.7) has 118514 bin [1.7,1.8) has 135120 bin [1.8,1.9) has 108948 bin [1.9,2.0) has 81433 bin [2.0,2.1) has 184642 bin [2.1,2.2) has 94129 bin [2.2,2.3) has 49512 bin [2.3,2.4) has 39744 bin [2.4,2.5) has 37276 bin [2.5,2.6) has 36850 bin [2.6,2.7) has 37074 bin [2.7,2.8) has 35858 bin [2.8,2.9) has 35932 bin [2.9,3.0) has 38383 bin [3.0,3.1) has 42220 bin [3.1,3.2) has 51397 bin [3.2,3.3) has 60556 bin [3.3,3.4) has 57358 bin [3.4,3.5) has 40972 bin [3.5,3.6) has 42476 bin [3.6,3.7) has 58177 bin [3.7,3.8) has 63730 bin [3.8,3.9) has 39776 bin [3.9,4.0) has 27104 bin [4.0,4.1) has 30309 bin [4.1,4.2) has 32893 bin 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[28.6,28.7) has 1189 bin [28.7,28.8) has 1116 bin [28.8,28.9) has 1149 bin [28.9,29.0) has 1068 bin [29.0,29.1) has 1024 bin [29.1,29.2) has 1066 bin [29.2,29.3) has 1067 bin [29.3,29.4) has 1049 bin [29.4,29.5) has 1026 bin [29.5,29.6) has 949 bin [29.6,29.7) has 927 bin [29.7,29.8) has 915 bin [29.8,29.9) has 897 bin [29.9,30.0) has 869 bin [30.0,30.1) has 851 bin [30.1,30.2) has 794 bin [30.2,30.3) has 842 bin [30.3,30.4) has 834 bin [30.4,30.5) has 722 bin [30.5,30.6) has 695 bin [30.6,30.7) has 662 bin [30.7,30.8) has 613 bin [30.8,30.9) has 625 bin [30.9,31.0) has 528 bin [31.0,31.1) has 489 bin [31.1,31.2) has 437 bin [31.2,31.3) has 417 bin [31.3,31.4) has 399 bin [31.4,31.5) has 403 bin [31.5,31.6) has 376 bin [31.6,31.7) has 361 bin [31.7,31.8) has 335 bin [31.8,31.9) has 333 bin [31.9,32.0) has 294 bin [32.0,32.1) has 302 bin [32.1,32.2) has 295 bin [32.2,32.3) has 240 bin [32.3,32.4) has 219 bin [32.4,32.5) has 190 bin [32.5,32.6) has 195 bin [32.6,32.7) has 136 bin [32.7,32.8) has 181 bin [32.8,32.9) has 149 bin [32.9,33.0) has 113 bin [33.0,33.1) has 110 bin [33.1,33.2) has 92 bin [33.2,33.3) has 113 bin [33.3,33.4) has 84 bin [33.4,33.5) has 69 bin [33.5,33.6) has 61 bin [33.6,33.7) has 50 bin [33.7,33.8) has 29 bin [33.8,33.9) has 37 bin [33.9,34.0) has 24 bin [34.0,34.1) has 14 bin [34.1,34.2) has 14 bin [34.2,34.3) has 2 bin [34.3,34.4) has 4 bin [34.4,34.5) has 5 bin [34.7,34.8) has 1 average z coordinate 1.3 for 26435189 element(s) point source id histogram with bin size 1.000000 bin 6 has 7312622 bin 7 has 19058047 bin 8 has 64520 average point source id 6.725816146046847 for 26435189 element(s)