lasinfo (210611) report for 'AHN4T/43AZ2_08.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: 180/2021 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: 26974852 number of points by return: 26667863 243984 51069 10573 1363 scale factor x y z: 0.001 0.001 0.001 offset x y z: 66980 416230 0 min x y z: 66980.000 416230.000 -1.582 max x y z: 68019.999 417519.999 21.694 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: 26974852 extended number of points by return: 26667863 243984 51069 10573 1363 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 -1582 21694 intensity 51 4352 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -8 32 user_data 6 7 point_source_ID 27 28 gps_time 259491549.742076 259492760.539509 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 19 255 G 27 255 B 5 255 NIR 64 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -1333 5333 extended_scanner_channel 0 0 attribute0 0.51 43.52 ('Amplitude') attribute1 -15.5 27.51 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 26667863 number of intermediate returns: 63201 number of last returns: 26662647 number of single returns: 26418859 covered area in square units/kilounits: 1333876/1.33 point density: all returns 20.22 last only 19.99 (per square units) spacing: all returns 0.22 last only 0.22 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 26974852 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 26667863 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 243984 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 51069 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 10573 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 1363 instead zero. overview over extended number of returns of given pulse: 26418859 390637 121589 36944 6174 585 64 0 0 0 0 0 0 0 0 histogram of classification of points: 1024095 unclassified (1) 25620395 ground (2) 257755 building (6) 72607 water (9) +-> flagged as extended overlap: 1677315 +---> 240979 of those are unclassified (1) +---> 1410245 of those are ground (2) +---> 26091 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-1.6,-1.5) has 74 bin [-1.5,-1.4) has 5474 bin [-1.4,-1.3) has 41996 bin [-1.3,-1.2) has 37815 bin [-1.2,-1.1) has 25709 bin [-1.1,-1.0) has 41025 bin [-1.0,-0.9) has 62115 bin [-0.9,-0.8) has 63658 bin [-0.8,-0.7) has 66473 bin [-0.7,-0.6) has 67959 bin [-0.6,-0.5) has 73090 bin [-0.5,-0.4) has 82567 bin [-0.4,-0.3) has 78386 bin [-0.3,-0.2) has 88351 bin [-0.2,-0.1) has 98565 bin [-0.1,0.0) has 244549 bin [0.0,0.1) has 462096 bin [0.1,0.2) has 1459362 bin [0.2,0.3) has 2940349 bin [0.3,0.4) has 4638862 bin [0.4,0.5) has 7345592 bin [0.5,0.6) has 5768133 bin [0.6,0.7) has 1106958 bin [0.7,0.8) has 285925 bin [0.8,0.9) has 161197 bin [0.9,1.0) has 179605 bin [1.0,1.1) has 194250 bin [1.1,1.2) has 157180 bin [1.2,1.3) has 73253 bin [1.3,1.4) has 40719 bin [1.4,1.5) has 34679 bin [1.5,1.6) has 38098 bin [1.6,1.7) has 39779 bin [1.7,1.8) has 32345 bin [1.8,1.9) has 27852 bin [1.9,2.0) has 27596 bin [2.0,2.1) has 33049 bin [2.1,2.2) has 51065 bin [2.2,2.3) has 63038 bin [2.3,2.4) has 67594 bin [2.4,2.5) has 62244 bin [2.5,2.6) has 50997 bin [2.6,2.7) has 22137 bin [2.7,2.8) has 6821 bin [2.8,2.9) has 5654 bin [2.9,3.0) has 6294 bin [3.0,3.1) has 6895 bin [3.1,3.2) has 7018 bin [3.2,3.3) has 6179 bin [3.3,3.4) has 5345 bin [3.4,3.5) has 4320 bin [3.5,3.6) has 4170 bin [3.6,3.7) has 4044 bin [3.7,3.8) has 4345 bin [3.8,3.9) has 4465 bin [3.9,4.0) has 4318 bin [4.0,4.1) has 4102 bin [4.1,4.2) has 4163 bin [4.2,4.3) has 4815 bin [4.3,4.4) has 4815 bin [4.4,4.5) has 5503 bin [4.5,4.6) has 4500 bin [4.6,4.7) has 3597 bin [4.7,4.8) has 3291 bin [4.8,4.9) has 3066 bin [4.9,5.0) has 2905 bin [5.0,5.1) has 2874 bin [5.1,5.2) has 2959 bin [5.2,5.3) has 3121 bin [5.3,5.4) has 2933 bin [5.4,5.5) has 2821 bin [5.5,5.6) has 2553 bin [5.6,5.7) has 2591 bin [5.7,5.8) has 2712 bin [5.8,5.9) has 3330 bin [5.9,6.0) has 3327 bin [6.0,6.1) has 3552 bin [6.1,6.2) has 3647 bin [6.2,6.3) has 4015 bin [6.3,6.4) has 4131 bin [6.4,6.5) has 4225 bin [6.5,6.6) has 4183 bin [6.6,6.7) has 4117 bin [6.7,6.8) has 4459 bin [6.8,6.9) has 5364 bin [6.9,7.0) has 6851 bin [7.0,7.1) has 5092 bin [7.1,7.2) has 4771 bin [7.2,7.3) has 4861 bin [7.3,7.4) has 4735 bin [7.4,7.5) has 4747 bin [7.5,7.6) has 4653 bin [7.6,7.7) has 4581 bin [7.7,7.8) has 4429 bin [7.8,7.9) has 4670 bin [7.9,8.0) has 5022 bin [8.0,8.1) has 6113 bin [8.1,8.2) has 5902 bin [8.2,8.3) has 5724 bin [8.3,8.4) has 6190 bin [8.4,8.5) has 6509 bin [8.5,8.6) has 6318 bin [8.6,8.7) has 6547 bin [8.7,8.8) has 6887 bin [8.8,8.9) has 6514 bin [8.9,9.0) has 6529 bin [9.0,9.1) has 6518 bin [9.1,9.2) has 6606 bin [9.2,9.3) has 6385 bin [9.3,9.4) has 6396 bin [9.4,9.5) has 6262 bin [9.5,9.6) has 6067 bin [9.6,9.7) has 6214 bin [9.7,9.8) has 6060 bin [9.8,9.9) has 6165 bin [9.9,10.0) has 6099 bin [10.0,10.1) has 6583 bin [10.1,10.2) has 5985 bin [10.2,10.3) has 5743 bin [10.3,10.4) has 5835 bin [10.4,10.5) has 5786 bin [10.5,10.6) has 5777 bin [10.6,10.7) has 4491 bin [10.7,10.8) has 4354 bin [10.8,10.9) has 4224 bin [10.9,11.0) has 4351 bin [11.0,11.1) has 4140 bin [11.1,11.2) has 4270 bin [11.2,11.3) has 4090 bin [11.3,11.4) has 4039 bin [11.4,11.5) has 4145 bin [11.5,11.6) has 3908 bin [11.6,11.7) has 3801 bin [11.7,11.8) has 3805 bin [11.8,11.9) has 3727 bin [11.9,12.0) has 3728 bin [12.0,12.1) has 3577 bin [12.1,12.2) has 3513 bin [12.2,12.3) has 3520 bin [12.3,12.4) has 3432 bin [12.4,12.5) has 3465 bin [12.5,12.6) has 3418 bin [12.6,12.7) has 3388 bin [12.7,12.8) has 3350 bin [12.8,12.9) has 3299 bin [12.9,13.0) has 3363 bin [13.0,13.1) has 3174 bin [13.1,13.2) has 3221 bin [13.2,13.3) has 3252 bin [13.3,13.4) has 3145 bin [13.4,13.5) has 3144 bin [13.5,13.6) has 3139 bin [13.6,13.7) has 3063 bin [13.7,13.8) has 3167 bin [13.8,13.9) has 2965 bin [13.9,14.0) has 3035 bin [14.0,14.1) has 2919 bin [14.1,14.2) has 2914 bin [14.2,14.3) has 3740 bin [14.3,14.4) has 1296 bin [14.4,14.5) has 395 bin [14.5,14.6) has 364 bin [14.6,14.7) has 356 bin [14.7,14.8) has 319 bin [14.8,14.9) has 294 bin [14.9,15.0) has 257 bin [15.0,15.1) has 272 bin [15.1,15.2) has 255 bin [15.2,15.3) has 210 bin [15.3,15.4) has 208 bin [15.4,15.5) has 180 bin [15.5,15.6) has 170 bin [15.6,15.7) has 180 bin [15.7,15.8) has 149 bin [15.8,15.9) has 130 bin [15.9,16.0) has 135 bin [16.0,16.1) has 132 bin [16.1,16.2) has 92 bin [16.2,16.3) has 94 bin [16.3,16.4) has 79 bin [16.4,16.5) has 82 bin [16.5,16.6) has 65 bin [16.6,16.7) has 70 bin [16.7,16.8) has 65 bin [16.8,16.9) has 58 bin [16.9,17.0) has 55 bin [17.0,17.1) has 71 bin [17.1,17.2) has 47 bin [17.2,17.3) has 62 bin [17.3,17.4) has 46 bin [17.4,17.5) has 47 bin [17.5,17.6) has 45 bin [17.6,17.7) has 31 bin [17.7,17.8) has 47 bin [17.8,17.9) has 35 bin [17.9,18.0) has 31 bin [18.0,18.1) has 29 bin [18.1,18.2) has 28 bin [18.2,18.3) has 29 bin [18.3,18.4) has 23 bin [18.4,18.5) has 39 bin [18.5,18.6) has 32 bin [18.6,18.7) has 27 bin [18.7,18.8) has 37 bin [18.8,18.9) has 38 bin [18.9,19.0) has 33 bin [19.0,19.1) has 27 bin [19.1,19.2) has 26 bin [19.2,19.3) has 24 bin [19.3,19.4) has 20 bin [19.4,19.5) has 34 bin [19.5,19.6) has 23 bin [19.6,19.7) has 28 bin [19.7,19.8) has 23 bin [19.8,19.9) has 18 bin [19.9,20.0) has 23 bin [20.0,20.1) has 25 bin [20.1,20.2) has 11 bin [20.2,20.3) has 22 bin [20.3,20.4) has 17 bin [20.4,20.5) has 16 bin [20.5,20.6) has 10 bin [20.6,20.7) has 14 bin [20.7,20.8) has 12 bin [20.8,20.9) has 10 bin [20.9,21.0) has 8 bin [21.0,21.1) has 4 bin [21.1,21.2) has 7 bin [21.2,21.3) has 4 bin [21.3,21.4) has 3 bin [21.4,21.5) has 1 bin [21.5,21.6) has 1 bin [21.6,21.7) has 1 average z coordinate 0.6 for 26974852 element(s) point source id histogram with bin size 1.000000 bin 27 has 16401900 bin 28 has 10572952 average point source id 27.39195588542988 for 26974852 element(s)