lasinfo (210611) report for 'AHN4T/67AZ1_07.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: 41741695 number of points by return: 40238592 1019609 362446 101600 19448 scale factor x y z: 0.001 0.001 0.001 offset x y z: 20980 372480 0 min x y z: 20980.000 372480.000 -0.894 max x y z: 22019.999 373769.999 29.821 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: 41741695 extended number of points by return: 40238592 1019609 362446 101600 19448 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 -894 29821 intensity 18 3688 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 31 user_data 6 7 point_source_ID 75 83 gps_time 260790239.885763 261740221.617868 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 23 255 G 33 255 B 35 252 NIR 63 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5167 5167 extended_scanner_channel 0 0 attribute0 0.18 36.88 ('Amplitude') attribute1 -16.57 20.45 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 40238592 number of intermediate returns: 487719 number of last returns: 40238326 number of single returns: 39222942 covered area in square units/kilounits: 1339228/1.34 point density: all returns 31.17 last only 30.05 (per square units) spacing: all returns 0.18 last only 0.18 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 41741695 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 40238592 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1019609 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 362446 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 101600 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 19448 instead zero. overview over extended number of returns of given pulse: 39222942 1306367 784630 329888 86264 10731 873 0 0 0 0 0 0 0 0 histogram of classification of points: 1974316 unclassified (1) 39270331 ground (2) 335721 building (6) 155162 water (9) 6165 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2825063 +---> 373273 of those are unclassified (1) +---> 2403728 of those are ground (2) +---> 31846 of those are building (6) +---> 16216 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-0.9,-0.8) has 223 bin [-0.8,-0.7) has 6364 bin [-0.7,-0.6) has 36103 bin [-0.6,-0.5) has 58484 bin [-0.5,-0.4) has 71143 bin [-0.4,-0.3) has 94953 bin [-0.3,-0.2) has 90575 bin [-0.2,-0.1) has 83411 bin [-0.1,0.0) has 116839 bin [0.0,0.1) has 195735 bin [0.1,0.2) has 408215 bin [0.2,0.3) has 628989 bin [0.3,0.4) has 678819 bin [0.4,0.5) has 1084318 bin [0.5,0.6) has 1678900 bin [0.6,0.7) has 2909477 bin [0.7,0.8) has 3015445 bin [0.8,0.9) has 4453964 bin [0.9,1.0) has 3949488 bin [1.0,1.1) has 2897120 bin [1.1,1.2) has 2835152 bin [1.2,1.3) has 2754718 bin [1.3,1.4) has 3034490 bin [1.4,1.5) has 2519674 bin [1.5,1.6) has 1575412 bin [1.6,1.7) has 1024118 bin [1.7,1.8) has 612515 bin [1.8,1.9) has 388706 bin [1.9,2.0) has 319460 bin [2.0,2.1) has 264325 bin [2.1,2.2) has 284101 bin [2.2,2.3) has 251031 bin [2.3,2.4) has 260001 bin [2.4,2.5) has 282222 bin [2.5,2.6) has 305497 bin [2.6,2.7) has 292657 bin [2.7,2.8) has 216744 bin [2.8,2.9) has 90167 bin [2.9,3.0) has 56436 bin [3.0,3.1) has 39558 bin [3.1,3.2) has 36892 bin [3.2,3.3) has 36509 bin [3.3,3.4) has 41779 bin [3.4,3.5) has 46284 bin [3.5,3.6) has 39501 bin [3.6,3.7) has 29577 bin [3.7,3.8) has 27775 bin [3.8,3.9) has 30005 bin [3.9,4.0) has 30756 bin [4.0,4.1) has 32385 bin [4.1,4.2) has 30774 bin [4.2,4.3) has 30116 bin [4.3,4.4) has 27570 bin [4.4,4.5) has 26307 bin [4.5,4.6) has 27164 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has 59 bin [25.0,25.1) has 64 bin [25.1,25.2) has 40 bin [25.2,25.3) has 52 bin [25.3,25.4) has 41 bin [25.4,25.5) has 28 bin [25.5,25.6) has 39 bin [25.6,25.7) has 23 bin [25.7,25.8) has 24 bin [25.8,25.9) has 23 bin [25.9,26.0) has 28 bin [26.0,26.1) has 19 bin [26.1,26.2) has 37 bin [26.2,26.3) has 9 bin [26.3,26.4) has 19 bin [26.4,26.5) has 13 bin [26.5,26.6) has 6 bin [26.6,26.7) has 17 bin [26.7,26.8) has 23 bin [26.8,26.9) has 18 bin [26.9,27.0) has 21 bin [27.0,27.1) has 24 bin [27.1,27.2) has 19 bin [27.2,27.3) has 16 bin [27.3,27.4) has 14 bin [27.4,27.5) has 17 bin [27.5,27.6) has 25 bin [27.6,27.7) has 19 bin [27.7,27.8) has 17 bin [27.8,27.9) has 12 bin [27.9,28.0) has 8 bin [28.0,28.1) has 18 bin [28.1,28.2) has 16 bin [28.2,28.3) has 7 bin [28.3,28.4) has 15 bin [28.4,28.5) has 7 bin [28.5,28.6) has 11 bin [28.6,28.7) has 10 bin [28.7,28.8) has 15 bin [28.8,28.9) has 8 bin [28.9,29.0) has 6 bin [29.0,29.1) has 5 bin [29.1,29.2) has 3 bin [29.2,29.3) has 3 bin [29.5,29.6) has 1 bin [29.7,29.8) has 1 bin [29.8,29.9) has 1 average z coordinate 1.4 for 41741695 element(s) point source id histogram with bin size 1.000000 bin 75 has 10371127 bin 76 has 16557866 bin 83 has 14812702 average point source id 78.235601285477273 for 41741695 element(s)