lasinfo (210611) report for 'AHN4T/06GN1_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: 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: 29499711 number of points by return: 26158485 2322407 812503 203581 2735 scale factor x y z: 0.001 0.001 0.001 offset x y z: 200980 586230 0 min x y z: 200980.000 586230.000 -1.120 max x y z: 202019.999 587519.999 39.561 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: 29499711 extended number of points by return: 26158485 2322407 812503 203581 2735 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 -1120 39561 intensity 19 4816 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 1097 1099 gps_time 268990186.006456 268992045.438873 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 46 255 G 51 255 B 32 255 NIR 55 255 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 48.16 ('Amplitude') attribute1 -16.85 31.68 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 26158485 number of intermediate returns: 1020844 number of last returns: 26126274 number of single returns: 23805892 covered area in square units/kilounits: 1339544/1.34 point density: all returns 22.02 last only 19.50 (per square units) spacing: all returns 0.21 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 29499711 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 26158485 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2322407 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 812503 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 203581 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 2735 instead zero. overview over extended number of returns of given pulse: 23805892 3045111 1829816 805258 13275 344 15 0 0 0 0 0 0 0 0 histogram of classification of points: 4754083 unclassified (1) 21922005 ground (2) 2717802 building (6) 103278 water (9) 2543 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2205758 +---> 243244 of those are unclassified (1) +---> 1797564 of those are ground (2) +---> 157109 of those are building (6) +---> 7751 of those are water (9) +---> 90 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-1.2,-1.1) has 1 bin [-1.1,-1.0) has 99 bin [-1.0,-0.9) has 3818 bin [-0.9,-0.8) has 13301 bin [-0.8,-0.7) has 28940 bin [-0.7,-0.6) has 29904 bin [-0.6,-0.5) has 46095 bin [-0.5,-0.4) has 55310 bin [-0.4,-0.3) has 74138 bin [-0.3,-0.2) has 94851 bin [-0.2,-0.1) has 122718 bin [-0.1,0.0) has 174799 bin [0.0,0.1) has 278742 bin [0.1,0.2) has 488089 bin [0.2,0.3) has 818463 bin [0.3,0.4) has 1103178 bin [0.4,0.5) has 1186440 bin [0.5,0.6) has 1042241 bin [0.6,0.7) has 758439 bin [0.7,0.8) has 571288 bin [0.8,0.9) has 495411 bin [0.9,1.0) has 488611 bin [1.0,1.1) has 510372 bin [1.1,1.2) has 566426 bin [1.2,1.3) has 569702 bin [1.3,1.4) has 639137 bin [1.4,1.5) has 559858 bin [1.5,1.6) has 470109 bin [1.6,1.7) has 551989 bin [1.7,1.8) has 571622 bin [1.8,1.9) has 693744 bin [1.9,2.0) has 1013806 bin [2.0,2.1) has 1285785 bin [2.1,2.2) has 1297187 bin [2.2,2.3) has 1237684 bin [2.3,2.4) has 1326487 bin [2.4,2.5) has 1174472 bin [2.5,2.6) has 884076 bin [2.6,2.7) has 623004 bin [2.7,2.8) has 450768 bin [2.8,2.9) has 349199 bin [2.9,3.0) has 211456 bin [3.0,3.1) has 139850 bin [3.1,3.2) has 82556 bin [3.2,3.3) has 69930 bin [3.3,3.4) has 69549 bin [3.4,3.5) has 68295 bin [3.5,3.6) has 67459 bin [3.6,3.7) has 68071 bin [3.7,3.8) has 68754 bin [3.8,3.9) has 69257 bin [3.9,4.0) has 71386 bin [4.0,4.1) 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19990 bin [12.2,12.3) has 19885 bin [12.3,12.4) has 19366 bin [12.4,12.5) has 18789 bin [12.5,12.6) has 18190 bin [12.6,12.7) has 17950 bin [12.7,12.8) has 17179 bin [12.8,12.9) has 16732 bin [12.9,13.0) has 16947 bin [13.0,13.1) has 16300 bin [13.1,13.2) has 15746 bin [13.2,13.3) has 15606 bin [13.3,13.4) has 15433 bin [13.4,13.5) has 15171 bin [13.5,13.6) has 14987 bin [13.6,13.7) has 14628 bin [13.7,13.8) has 14473 bin [13.8,13.9) has 14133 bin [13.9,14.0) has 13782 bin [14.0,14.1) has 13593 bin [14.1,14.2) has 12929 bin [14.2,14.3) has 12291 bin [14.3,14.4) has 11867 bin [14.4,14.5) has 11010 bin [14.5,14.6) has 10807 bin [14.6,14.7) has 10717 bin [14.7,14.8) has 10598 bin [14.8,14.9) has 10700 bin [14.9,15.0) has 11345 bin [15.0,15.1) has 8952 bin [15.1,15.2) has 8429 bin [15.2,15.3) has 8225 bin [15.3,15.4) has 7841 bin [15.4,15.5) has 7708 bin [15.5,15.6) has 7516 bin [15.6,15.7) has 7036 bin [15.7,15.8) has 7210 bin [15.8,15.9) has 6915 bin [15.9,16.0) has 6654 bin [16.0,16.1) 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bin [28.7,28.8) has 2 bin [28.8,28.9) has 4 bin [28.9,29.0) has 3 bin [29.1,29.2) has 1 bin [29.8,29.9) has 6 bin [29.9,30.0) has 6 bin [30.0,30.1) has 2 bin [30.1,30.2) has 2 bin [30.3,30.4) has 1 bin [30.6,30.7) has 4 bin [31.0,31.1) has 2 bin [31.3,31.4) has 2 bin [31.4,31.5) has 1 bin [32.1,32.2) has 2 bin [32.2,32.3) has 3 bin [32.3,32.4) has 3 bin [32.4,32.5) has 2 bin [32.5,32.6) has 1 bin [32.6,32.7) has 2 bin [32.7,32.8) has 1 bin [32.8,32.9) has 3 bin [32.9,33.0) has 8 bin [33.0,33.1) has 8 bin [33.1,33.2) has 2 bin [33.2,33.3) has 5 bin [33.3,33.4) has 1 bin [33.4,33.5) has 2 bin [33.6,33.7) has 1 bin [33.7,33.8) has 3 bin [33.8,33.9) has 2 bin [34.2,34.3) has 2 bin [34.3,34.4) has 3 bin [35.0,35.1) has 1 bin [35.1,35.2) has 1 bin [35.2,35.3) has 2 bin [35.3,35.4) has 1 bin [35.4,35.5) has 1 bin [35.6,35.7) has 1 bin [35.7,35.8) has 1 bin [36.0,36.1) has 1 bin [36.1,36.2) has 2 bin [36.2,36.3) has 4 bin [36.3,36.4) has 4 bin [36.4,36.5) has 6 bin [36.5,36.6) has 4 bin [36.9,37.0) has 1 bin [37.6,37.7) has 1 bin [37.9,38.0) has 1 bin [38.0,38.1) has 2 bin [38.1,38.2) has 3 bin [38.2,38.3) has 1 bin [39.3,39.4) has 1 bin [39.5,39.6) has 1 average z coordinate 2.8 for 29499711 element(s) point source id histogram with bin size 1.000000 bin 1097 has 2927721 bin 1098 has 21677627 bin 1099 has 4894363 average point source id 1098.066666483613972 for 29499711 element(s)