lasinfo (210611) report for 'AHN4T/65CN2_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: 175/2021 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: 36266122 number of points by return: 31606637 3166279 1174408 277594 41204 scale factor x y z: 0.001 0.001 0.001 offset x y z: 28980 389980 0 min x y z: 28980.000 389980.000 -2.275 max x y z: 30019.999 391269.999 31.899 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: 36266122 extended number of points by return: 31606637 3166279 1174408 277594 41204 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 -2275 31899 intensity 56 3204 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 -32 33 user_data 6 7 point_source_ID 5 72 gps_time 259149984.895729 260786535.724233 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 17 255 G 22 255 B 10 255 NIR 52 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5333 5500 extended_scanner_channel 0 0 attribute0 0.56 32.04 ('Amplitude') attribute1 -15.8 16.13 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 31606637 number of intermediate returns: 1494755 number of last returns: 31596873 number of single returns: 28432143 covered area in square units/kilounits: 1331560/1.33 point density: all returns 27.24 last only 23.73 (per square units) spacing: all returns 0.19 last only 0.21 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 36266122 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 31606637 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3166279 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1174408 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 277594 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 41204 instead zero. overview over extended number of returns of given pulse: 28432143 3995532 2687527 944589 186322 18778 1231 0 0 0 0 0 0 0 0 histogram of classification of points: 6546772 unclassified (1) 29218395 ground (2) 432835 building (6) 65547 water (9) 2573 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2718130 +---> 618059 of those are unclassified (1) +---> 2086595 of those are ground (2) +---> 5500 of those are building (6) +---> 7880 of those are water (9) +---> 96 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-2.3,-2.2) has 57 bin [-2.2,-2.1) has 4148 bin [-2.1,-2.0) has 38446 bin [-2.0,-1.9) has 63176 bin [-1.9,-1.8) has 72744 bin [-1.8,-1.7) has 77285 bin [-1.7,-1.6) has 92072 bin [-1.6,-1.5) has 118638 bin [-1.5,-1.4) has 238608 bin [-1.4,-1.3) has 1057989 bin [-1.3,-1.2) has 4081806 bin [-1.2,-1.1) has 7176663 bin [-1.1,-1.0) has 4984514 bin [-1.0,-0.9) has 2659380 bin [-0.9,-0.8) has 1712408 bin [-0.8,-0.7) has 1174836 bin [-0.7,-0.6) has 894285 bin [-0.6,-0.5) has 739651 bin [-0.5,-0.4) has 674413 bin [-0.4,-0.3) has 571649 bin [-0.3,-0.2) has 537735 bin [-0.2,-0.1) has 491779 bin [-0.1,0.0) has 428003 bin [0.0,0.1) has 342744 bin [0.1,0.2) has 262525 bin [0.2,0.3) has 244986 bin [0.3,0.4) has 214576 bin [0.4,0.5) has 183594 bin [0.5,0.6) has 177141 bin [0.6,0.7) has 175956 bin [0.7,0.8) has 205450 bin [0.8,0.9) has 244796 bin [0.9,1.0) has 270281 bin [1.0,1.1) has 212349 bin [1.1,1.2) has 125967 bin [1.2,1.3) has 87638 bin [1.3,1.4) has 73579 bin [1.4,1.5) has 65333 bin [1.5,1.6) has 59716 bin [1.6,1.7) has 57259 bin [1.7,1.8) has 54511 bin [1.8,1.9) has 53233 bin [1.9,2.0) has 50613 bin [2.0,2.1) has 50032 bin [2.1,2.2) has 48717 bin [2.2,2.3) has 48918 bin [2.3,2.4) has 50508 bin [2.4,2.5) has 46411 bin [2.5,2.6) has 46384 bin [2.6,2.7) has 47347 bin [2.7,2.8) has 45852 bin [2.8,2.9) has 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has 13734 bin [18.8,18.9) has 13965 bin [18.9,19.0) has 14113 bin [19.0,19.1) has 14094 bin [19.1,19.2) has 14219 bin [19.2,19.3) has 14260 bin [19.3,19.4) has 14114 bin [19.4,19.5) has 14227 bin [19.5,19.6) has 13921 bin [19.6,19.7) has 14075 bin [19.7,19.8) has 13765 bin [19.8,19.9) has 13664 bin [19.9,20.0) has 13273 bin [20.0,20.1) has 13477 bin [20.1,20.2) has 13462 bin [20.2,20.3) has 13685 bin [20.3,20.4) has 13634 bin [20.4,20.5) has 13703 bin [20.5,20.6) has 13596 bin [20.6,20.7) has 13628 bin [20.7,20.8) has 13845 bin [20.8,20.9) has 14150 bin [20.9,21.0) has 14319 bin [21.0,21.1) has 14212 bin [21.1,21.2) has 14260 bin [21.2,21.3) has 14235 bin [21.3,21.4) has 14217 bin [21.4,21.5) has 14068 bin [21.5,21.6) has 14186 bin [21.6,21.7) has 14449 bin [21.7,21.8) has 14366 bin [21.8,21.9) has 14299 bin [21.9,22.0) has 14514 bin [22.0,22.1) has 14165 bin [22.1,22.2) has 14008 bin [22.2,22.3) has 14117 bin [22.3,22.4) has 14195 bin [22.4,22.5) has 13983 bin [22.5,22.6) has 14244 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[30.4,30.5) has 198 bin [30.5,30.6) has 197 bin [30.6,30.7) has 144 bin [30.7,30.8) has 109 bin [30.8,30.9) has 93 bin [30.9,31.0) has 59 bin [31.0,31.1) has 44 bin [31.1,31.2) has 37 bin [31.2,31.3) has 33 bin [31.3,31.4) has 34 bin [31.4,31.5) has 17 bin [31.5,31.6) has 12 bin [31.6,31.7) has 5 bin [31.7,31.8) has 8 bin [31.8,31.9) has 2 average z coordinate 1.0 for 36266122 element(s) point source id histogram with bin size 1.000000 bin 5 has 7754774 bin 6 has 20786894 bin 7 has 197075 bin 72 has 7527379 average point source id 19.490532982820717 for 36266122 element(s)