lasinfo (210611) report for 'AHN4T/19GZ1_03.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: 177/2021 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: 27748896 number of points by return: 25117389 1706556 701809 220628 2514 scale factor x y z: 0.001 0.001 0.001 offset x y z: 121980 504980 0 min x y z: 121980.000 504980.000 -5.186 max x y z: 123019.999 506269.999 24.660 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: 27748896 extended number of points by return: 25117389 1706556 701809 220628 2514 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 -5186 24660 intensity 45 4813 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 -30 30 user_data 8 9 point_source_ID 28 30 gps_time 269526635.737146 269527876.312158 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 26 255 G 36 255 B 34 253 NIR 55 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5000 5000 extended_scanner_channel 0 0 attribute0 0.45 48.13 ('Amplitude') attribute1 -17.98 30.33 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25117389 number of intermediate returns: 927719 number of last returns: 25105290 number of single returns: 23401502 covered area in square units/kilounits: 1337768/1.34 point density: all returns 20.74 last only 18.77 (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 27748896 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25117389 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1706556 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 701809 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 220628 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 2514 instead zero. overview over extended number of returns of given pulse: 23401502 2014371 1444640 875752 12226 395 10 0 0 0 0 0 0 0 0 histogram of classification of points: 3097147 unclassified (1) 23992596 ground (2) 351303 building (6) 278253 water (9) 29597 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1942956 +---> 132872 of those are unclassified (1) +---> 1779228 of those are ground (2) +---> 19091 of those are building (6) +---> 11765 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-5.2,-5.1) has 22 bin [-5.1,-5.0) has 3015 bin [-5.0,-4.9) has 93318 bin [-4.9,-4.8) has 48251 bin [-4.8,-4.7) has 40239 bin [-4.7,-4.6) has 115435 bin [-4.6,-4.5) has 72613 bin [-4.5,-4.4) has 141517 bin [-4.4,-4.3) has 101385 bin [-4.3,-4.2) has 132673 bin [-4.2,-4.1) has 138576 bin [-4.1,-4.0) has 179149 bin [-4.0,-3.9) has 356875 bin [-3.9,-3.8) has 1595789 bin [-3.8,-3.7) has 3742474 bin [-3.7,-3.6) has 5927286 bin [-3.6,-3.5) has 5099348 bin [-3.5,-3.4) has 2351022 bin [-3.4,-3.3) has 842000 bin [-3.3,-3.2) has 557429 bin [-3.2,-3.1) has 450229 bin [-3.1,-3.0) has 325367 bin [-3.0,-2.9) has 302866 bin [-2.9,-2.8) has 245143 bin [-2.8,-2.7) has 275651 bin [-2.7,-2.6) has 336439 bin [-2.6,-2.5) has 236764 bin [-2.5,-2.4) has 99788 bin [-2.4,-2.3) has 75630 bin [-2.3,-2.2) has 63386 bin [-2.2,-2.1) has 54471 bin [-2.1,-2.0) has 47381 bin [-2.0,-1.9) has 42927 bin [-1.9,-1.8) has 42671 bin [-1.8,-1.7) has 42562 bin [-1.7,-1.6) has 44536 bin [-1.6,-1.5) has 46804 bin [-1.5,-1.4) has 49240 bin [-1.4,-1.3) has 48865 bin [-1.3,-1.2) has 51311 bin [-1.2,-1.1) has 53064 bin [-1.1,-1.0) has 53458 bin [-1.0,-0.9) has 52411 bin [-0.9,-0.8) has 50962 bin [-0.8,-0.7) has 48742 bin [-0.7,-0.6) has 45090 bin [-0.6,-0.5) has 41248 bin [-0.5,-0.4) has 39668 bin [-0.4,-0.3) has 38766 bin [-0.3,-0.2) has 36630 bin [-0.2,-0.1) has 36690 bin [-0.1,0.0) has 37345 bin [0.0,0.1) has 35262 bin [0.1,0.2) has 34080 bin [0.2,0.3) has 33224 bin [0.3,0.4) has 32828 bin [0.4,0.5) has 31093 bin [0.5,0.6) has 30528 bin [0.6,0.7) has 29972 bin [0.7,0.8) has 29324 bin [0.8,0.9) has 29581 bin [0.9,1.0) has 29883 bin [1.0,1.1) has 29469 bin [1.1,1.2) has 29102 bin [1.2,1.3) has 29526 bin [1.3,1.4) has 29701 bin [1.4,1.5) has 29682 bin [1.5,1.6) has 30645 bin [1.6,1.7) has 31064 bin [1.7,1.8) has 31032 bin [1.8,1.9) has 31113 bin [1.9,2.0) has 31395 bin [2.0,2.1) has 32065 bin [2.1,2.2) has 31844 bin [2.2,2.3) has 32470 bin [2.3,2.4) has 32763 bin [2.4,2.5) has 32832 bin [2.5,2.6) has 32829 bin [2.6,2.7) has 32554 bin [2.7,2.8) has 35083 bin [2.8,2.9) has 37989 bin [2.9,3.0) has 37444 bin [3.0,3.1) has 38581 bin [3.1,3.2) has 44095 bin [3.2,3.3) has 38636 bin [3.3,3.4) has 27968 bin [3.4,3.5) has 24765 bin [3.5,3.6) has 24057 bin [3.6,3.7) has 24245 bin [3.7,3.8) has 23908 bin [3.8,3.9) has 23565 bin [3.9,4.0) has 23245 bin [4.0,4.1) has 23453 bin [4.1,4.2) has 23302 bin [4.2,4.3) has 23092 bin [4.3,4.4) has 22082 bin [4.4,4.5) has 21808 bin [4.5,4.6) has 21742 bin [4.6,4.7) has 21749 bin [4.7,4.8) has 21884 bin [4.8,4.9) has 21573 bin [4.9,5.0) has 21303 bin [5.0,5.1) has 21124 bin [5.1,5.2) has 20513 bin [5.2,5.3) has 20399 bin [5.3,5.4) has 20137 bin [5.4,5.5) has 19569 bin [5.5,5.6) has 19667 bin [5.6,5.7) has 18743 bin [5.7,5.8) has 18744 bin [5.8,5.9) has 18844 bin [5.9,6.0) has 18956 bin [6.0,6.1) has 18572 bin [6.1,6.2) has 18417 bin [6.2,6.3) has 17740 bin [6.3,6.4) has 17433 bin [6.4,6.5) has 17755 bin [6.5,6.6) has 17559 bin [6.6,6.7) has 17488 bin [6.7,6.8) has 17564 bin [6.8,6.9) has 17371 bin [6.9,7.0) has 17197 bin [7.0,7.1) has 17102 bin [7.1,7.2) has 16592 bin [7.2,7.3) has 16272 bin [7.3,7.4) has 16215 bin [7.4,7.5) has 16005 bin [7.5,7.6) has 15778 bin [7.6,7.7) has 15646 bin [7.7,7.8) has 15748 bin [7.8,7.9) has 15553 bin [7.9,8.0) has 15709 bin [8.0,8.1) has 15575 bin [8.1,8.2) has 15070 bin [8.2,8.3) has 15009 bin 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372 bin [20.4,20.5) has 368 bin [20.5,20.6) has 302 bin [20.6,20.7) has 324 bin [20.7,20.8) has 275 bin [20.8,20.9) has 236 bin [20.9,21.0) has 233 bin [21.0,21.1) has 201 bin [21.1,21.2) has 200 bin [21.2,21.3) has 184 bin [21.3,21.4) has 184 bin [21.4,21.5) has 162 bin [21.5,21.6) has 155 bin [21.6,21.7) has 146 bin [21.7,21.8) has 129 bin [21.8,21.9) has 172 bin [21.9,22.0) has 157 bin [22.0,22.1) has 139 bin [22.1,22.2) has 133 bin [22.2,22.3) has 126 bin [22.3,22.4) has 105 bin [22.4,22.5) has 115 bin [22.5,22.6) has 115 bin [22.6,22.7) has 82 bin [22.7,22.8) has 108 bin [22.8,22.9) has 98 bin [22.9,23.0) has 85 bin [23.0,23.1) has 70 bin [23.1,23.2) has 72 bin [23.2,23.3) has 59 bin [23.3,23.4) has 55 bin [23.4,23.5) has 45 bin [23.5,23.6) has 55 bin [23.6,23.7) has 42 bin [23.7,23.8) has 38 bin [23.8,23.9) has 29 bin [23.9,24.0) has 20 bin [24.0,24.1) has 24 bin [24.1,24.2) has 12 bin [24.2,24.3) has 11 bin [24.3,24.4) has 10 bin [24.4,24.5) has 7 bin [24.5,24.6) has 3 bin [24.6,24.7) has 2 average z coordinate -2.5 for 27748896 element(s) point source id histogram with bin size 1.000000 bin 28 has 8542435 bin 29 has 18669405 bin 30 has 537056 average point source id 28.711506396506728 for 27748896 element(s)