lasinfo (210611) report for 'AHN4T/11GN2_17.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: 29386431 number of points by return: 25494176 2236517 1215551 432673 7514 scale factor x y z: 0.001 0.001 0.001 offset x y z: 205980 557480 0 min x y z: 205980.000 557480.000 1.894 max x y z: 207019.999 558769.999 31.613 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: 29386431 extended number of points by return: 25494176 2236517 1215551 432673 7514 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 1894 31613 intensity 19 4992 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 1123 1125 gps_time 269075498.504030 269077380.164693 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 19 255 G 27 255 B 32 255 NIR 52 255 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 49.92 ('Amplitude') attribute1 -17.04 33.36 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25494176 number of intermediate returns: 1658521 number of last returns: 25485199 number of single returns: 23251465 covered area in square units/kilounits: 1336148/1.34 point density: all returns 21.99 last only 19.07 (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 29386431 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25494176 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2236517 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1215551 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 432673 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 7514 instead zero. overview over extended number of returns of given pulse: 23251465 2043285 2350203 1704309 36365 794 10 0 0 0 0 0 0 0 0 histogram of classification of points: 4508653 unclassified (1) 24475437 ground (2) 227071 building (6) 174758 water (9) 512 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2287856 +---> 345107 of those are unclassified (1) +---> 1899748 of those are ground (2) +---> 32149 of those are building (6) +---> 10852 of those are water (9) z coordinate histogram with bin size 0.100000 bin [1.8,1.9) has 1 bin [1.9,2.0) has 4 bin [2.0,2.1) has 3 bin [2.1,2.2) has 1 bin [2.2,2.3) has 1 bin [2.3,2.4) has 79 bin [2.4,2.5) has 11764 bin [2.5,2.6) has 177070 bin [2.6,2.7) has 66923 bin [2.7,2.8) has 56528 bin [2.8,2.9) has 72934 bin [2.9,3.0) has 116558 bin [3.0,3.1) has 272181 bin [3.1,3.2) has 488072 bin [3.2,3.3) has 641217 bin [3.3,3.4) has 906403 bin [3.4,3.5) has 1025675 bin [3.5,3.6) has 1376437 bin [3.6,3.7) has 2248569 bin [3.7,3.8) has 3439473 bin [3.8,3.9) has 4139966 bin [3.9,4.0) has 3265787 bin [4.0,4.1) has 2362323 bin [4.1,4.2) has 1948271 bin [4.2,4.3) has 1075714 bin [4.3,4.4) has 565495 bin [4.4,4.5) has 326407 bin [4.5,4.6) has 111773 bin [4.6,4.7) has 42642 bin [4.7,4.8) has 26129 bin [4.8,4.9) has 21619 bin [4.9,5.0) has 19768 bin [5.0,5.1) has 19844 bin [5.1,5.2) has 22365 bin [5.2,5.3) has 22763 bin [5.3,5.4) has 22695 bin [5.4,5.5) has 23724 bin [5.5,5.6) has 24980 bin [5.6,5.7) has 25989 bin [5.7,5.8) has 26453 bin [5.8,5.9) has 27198 bin [5.9,6.0) has 28293 bin [6.0,6.1) has 28976 bin [6.1,6.2) has 30022 bin [6.2,6.3) has 29287 bin [6.3,6.4) has 30373 bin [6.4,6.5) has 29255 bin [6.5,6.6) has 28493 bin [6.6,6.7) has 29782 bin [6.7,6.8) has 29207 bin [6.8,6.9) has 29226 bin [6.9,7.0) has 31687 bin [7.0,7.1) has 30499 bin [7.1,7.2) has 29843 bin [7.2,7.3) has 30915 bin [7.3,7.4) has 31347 bin [7.4,7.5) has 31353 bin [7.5,7.6) has 30989 bin [7.6,7.7) has 31046 bin [7.7,7.8) has 31928 bin [7.8,7.9) has 31278 bin [7.9,8.0) has 31099 bin [8.0,8.1) has 31467 bin [8.1,8.2) has 31907 bin [8.2,8.3) has 32200 bin [8.3,8.4) has 31680 bin [8.4,8.5) has 31478 bin [8.5,8.6) has 31188 bin [8.6,8.7) has 31506 bin [8.7,8.8) has 31467 bin [8.8,8.9) has 31415 bin [8.9,9.0) has 31743 bin [9.0,9.1) has 31719 bin [9.1,9.2) has 32110 bin [9.2,9.3) has 32064 bin [9.3,9.4) has 32838 bin [9.4,9.5) has 32576 bin [9.5,9.6) has 33239 bin [9.6,9.7) has 33653 bin [9.7,9.8) has 33061 bin [9.8,9.9) has 32798 bin [9.9,10.0) has 33268 bin [10.0,10.1) has 33508 bin [10.1,10.2) has 33039 bin [10.2,10.3) has 32627 bin [10.3,10.4) has 33415 bin [10.4,10.5) has 33126 bin [10.5,10.6) has 32952 bin [10.6,10.7) has 32697 bin [10.7,10.8) has 33144 bin [10.8,10.9) has 32801 bin [10.9,11.0) has 32853 bin [11.0,11.1) has 32715 bin [11.1,11.2) has 33158 bin [11.2,11.3) has 32915 bin [11.3,11.4) has 33033 bin [11.4,11.5) has 33040 bin [11.5,11.6) has 32866 bin [11.6,11.7) has 32969 bin [11.7,11.8) has 32974 bin [11.8,11.9) has 32554 bin [11.9,12.0) has 33189 bin [12.0,12.1) has 32909 bin [12.1,12.2) has 33370 bin [12.2,12.3) has 33048 bin [12.3,12.4) has 33450 bin [12.4,12.5) has 33612 bin [12.5,12.6) has 33506 bin [12.6,12.7) has 33345 bin [12.7,12.8) has 32975 bin [12.8,12.9) has 33256 bin [12.9,13.0) has 33093 bin [13.0,13.1) has 33446 bin [13.1,13.2) has 33181 bin [13.2,13.3) has 33385 bin [13.3,13.4) has 33900 bin [13.4,13.5) has 34132 bin [13.5,13.6) has 33959 bin [13.6,13.7) has 33697 bin [13.7,13.8) has 33438 bin [13.8,13.9) has 33702 bin [13.9,14.0) has 33214 bin [14.0,14.1) has 33571 bin [14.1,14.2) has 33339 bin [14.2,14.3) has 33104 bin [14.3,14.4) has 32882 bin [14.4,14.5) has 32911 bin [14.5,14.6) has 32366 bin [14.6,14.7) has 32568 bin [14.7,14.8) has 32367 bin [14.8,14.9) has 31978 bin [14.9,15.0) has 31732 bin [15.0,15.1) has 31911 bin [15.1,15.2) has 31500 bin [15.2,15.3) has 31396 bin [15.3,15.4) 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[23.1,23.2) has 1212 bin [23.2,23.3) has 1103 bin [23.3,23.4) has 1057 bin [23.4,23.5) has 950 bin [23.5,23.6) has 935 bin [23.6,23.7) has 885 bin [23.7,23.8) has 808 bin [23.8,23.9) has 768 bin [23.9,24.0) has 723 bin [24.0,24.1) has 690 bin [24.1,24.2) has 707 bin [24.2,24.3) has 636 bin [24.3,24.4) has 648 bin [24.4,24.5) has 615 bin [24.5,24.6) has 608 bin [24.6,24.7) has 568 bin [24.7,24.8) has 593 bin [24.8,24.9) has 595 bin [24.9,25.0) has 566 bin [25.0,25.1) has 535 bin [25.1,25.2) has 496 bin [25.2,25.3) has 487 bin [25.3,25.4) has 462 bin [25.4,25.5) has 422 bin [25.5,25.6) has 423 bin [25.6,25.7) has 370 bin [25.7,25.8) has 354 bin [25.8,25.9) has 367 bin [25.9,26.0) has 347 bin [26.0,26.1) has 354 bin [26.1,26.2) has 300 bin [26.2,26.3) has 255 bin [26.3,26.4) has 268 bin [26.4,26.5) has 286 bin [26.5,26.6) has 279 bin [26.6,26.7) has 229 bin [26.7,26.8) has 255 bin [26.8,26.9) has 237 bin [26.9,27.0) has 272 bin [27.0,27.1) has 241 bin [27.1,27.2) has 229 bin [27.2,27.3) has 207 bin [27.3,27.4) has 191 bin [27.4,27.5) has 198 bin [27.5,27.6) has 155 bin [27.6,27.7) has 152 bin [27.7,27.8) has 154 bin [27.8,27.9) has 156 bin [27.9,28.0) has 136 bin [28.0,28.1) has 142 bin [28.1,28.2) has 128 bin [28.2,28.3) has 118 bin [28.3,28.4) has 119 bin [28.4,28.5) has 115 bin [28.5,28.6) has 115 bin [28.6,28.7) has 99 bin [28.7,28.8) has 97 bin [28.8,28.9) has 99 bin [28.9,29.0) has 100 bin [29.0,29.1) has 91 bin [29.1,29.2) has 58 bin [29.2,29.3) has 73 bin [29.3,29.4) has 64 bin [29.4,29.5) has 53 bin [29.5,29.6) has 88 bin [29.6,29.7) has 75 bin [29.7,29.8) has 70 bin [29.8,29.9) has 62 bin [29.9,30.0) has 69 bin [30.0,30.1) has 43 bin [30.1,30.2) has 55 bin [30.2,30.3) has 69 bin [30.3,30.4) has 45 bin [30.4,30.5) has 56 bin [30.5,30.6) has 44 bin [30.6,30.7) has 27 bin [30.7,30.8) has 28 bin [30.8,30.9) has 20 bin [30.9,31.0) has 17 bin [31.0,31.1) has 18 bin [31.1,31.2) has 18 bin [31.2,31.3) has 11 bin [31.3,31.4) has 11 bin [31.4,31.5) has 2 bin [31.5,31.6) has 3 bin [31.6,31.7) has 1 average z coordinate 5.2 for 29386431 element(s) point source id histogram with bin size 1.000000 bin 1123 has 3742690 bin 1124 has 21724010 bin 1125 has 3919731 average point source id 1124.006024583250792 for 29386431 element(s)