lasinfo (210611) report for 'AHN4T/15BZ1_05.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: 35003977 number of points by return: 33955503 688383 278020 81205 866 scale factor x y z: 0.001 0.001 0.001 offset x y z: 153980 542480 0 min x y z: 153980.000 542480.000 -2.585 max x y z: 155019.999 543769.999 23.532 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: 35003977 extended number of points by return: 33955503 688383 278020 81205 866 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 -2585 23532 intensity 24 4336 return_number 1 5 number_of_returns 1 6 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -31 30 user_data 8 9 point_source_ID 1057 1060 gps_time 268476767.617283 268901430.203048 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 15 255 G 24 255 B 14 255 NIR 30 255 extended_return_number 1 5 extended_number_of_returns 1 6 extended_classification 1 26 extended_scan_angle -5167 5000 extended_scanner_channel 0 0 attribute0 0.24 43.36 ('Amplitude') attribute1 -16.85 26.75 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 33955503 number of intermediate returns: 360353 number of last returns: 33951337 number of single returns: 33263216 covered area in square units/kilounits: 1321412/1.32 point density: all returns 26.49 last only 25.69 (per square units) spacing: all returns 0.19 last only 0.20 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 35003977 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 33955503 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 688383 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 278020 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 81205 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 866 instead zero. overview over extended number of returns of given pulse: 33263216 823770 591227 321359 4285 120 0 0 0 0 0 0 0 0 0 histogram of classification of points: 1451194 unclassified (1) 31803940 ground (2) 333062 building (6) 1373839 water (9) 41942 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2403065 +---> 115887 of those are unclassified (1) +---> 2046623 of those are ground (2) +---> 44815 of those are building (6) +---> 192856 of those are water (9) +---> 2884 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-2.6,-2.5) has 169 bin [-2.5,-2.4) has 10556 bin [-2.4,-2.3) has 85329 bin [-2.3,-2.2) has 423598 bin [-2.2,-2.1) has 126546 bin [-2.1,-2.0) has 270293 bin [-2.0,-1.9) has 1360936 bin [-1.9,-1.8) has 4418439 bin [-1.8,-1.7) has 6286451 bin [-1.7,-1.6) has 6266763 bin [-1.6,-1.5) has 4375924 bin [-1.5,-1.4) has 2672121 bin [-1.4,-1.3) has 1280121 bin [-1.3,-1.2) has 821912 bin [-1.2,-1.1) has 675284 bin [-1.1,-1.0) has 637337 bin [-1.0,-0.9) has 380636 bin [-0.9,-0.8) has 224809 bin [-0.8,-0.7) has 177090 bin [-0.7,-0.6) has 517247 bin [-0.6,-0.5) has 219812 bin [-0.5,-0.4) has 180163 bin [-0.4,-0.3) has 175845 bin [-0.3,-0.2) has 146579 bin [-0.2,-0.1) has 121904 bin [-0.1,0.0) has 161072 bin [0.0,0.1) has 174674 bin [0.1,0.2) has 171178 bin [0.2,0.3) has 252771 bin [0.3,0.4) has 231771 bin [0.4,0.5) has 143260 bin [0.5,0.6) has 123244 bin [0.6,0.7) has 79800 bin [0.7,0.8) has 42030 bin [0.8,0.9) has 34201 bin [0.9,1.0) has 31958 bin [1.0,1.1) has 30188 bin [1.1,1.2) has 27314 bin [1.2,1.3) has 26703 bin [1.3,1.4) has 25554 bin [1.4,1.5) has 25086 bin [1.5,1.6) has 24482 bin [1.6,1.7) has 23312 bin [1.7,1.8) has 23835 bin [1.8,1.9) has 23534 bin [1.9,2.0) has 23197 bin [2.0,2.1) has 21903 bin [2.1,2.2) has 20842 bin [2.2,2.3) has 21410 bin [2.3,2.4) has 22871 bin [2.4,2.5) has 22573 bin [2.5,2.6) has 22699 bin [2.6,2.7) has 21719 bin [2.7,2.8) has 21996 bin [2.8,2.9) has 21708 bin [2.9,3.0) has 22862 bin [3.0,3.1) has 22742 bin [3.1,3.2) has 22548 bin [3.2,3.3) has 22687 bin [3.3,3.4) has 23599 bin [3.4,3.5) has 24087 bin [3.5,3.6) has 25462 bin [3.6,3.7) has 29716 bin [3.7,3.8) has 24813 bin [3.8,3.9) has 24286 bin [3.9,4.0) has 24883 bin [4.0,4.1) has 39036 bin [4.1,4.2) has 19402 bin [4.2,4.3) has 17803 bin [4.3,4.4) has 16153 bin [4.4,4.5) has 15598 bin [4.5,4.6) has 16339 bin [4.6,4.7) has 17047 bin [4.7,4.8) has 17064 bin [4.8,4.9) has 16943 bin [4.9,5.0) has 17696 bin [5.0,5.1) has 17936 bin [5.1,5.2) has 17842 bin [5.2,5.3) has 17488 bin [5.3,5.4) has 18078 bin [5.4,5.5) has 17233 bin [5.5,5.6) has 16431 bin [5.6,5.7) has 16141 bin [5.7,5.8) has 16513 bin [5.8,5.9) has 15927 bin [5.9,6.0) has 15930 bin [6.0,6.1) has 16348 bin [6.1,6.2) has 16441 bin [6.2,6.3) has 15474 bin [6.3,6.4) has 14901 bin [6.4,6.5) has 14128 bin [6.5,6.6) has 12676 bin [6.6,6.7) has 12093 bin [6.7,6.8) has 12082 bin [6.8,6.9) has 11630 bin [6.9,7.0) has 11726 bin [7.0,7.1) has 11361 bin [7.1,7.2) has 11263 bin [7.2,7.3) has 11736 bin [7.3,7.4) has 11142 bin [7.4,7.5) has 10973 bin [7.5,7.6) has 11383 bin [7.6,7.7) has 13612 bin [7.7,7.8) has 13787 bin [7.8,7.9) has 13885 bin [7.9,8.0) has 13823 bin [8.0,8.1) has 14759 bin [8.1,8.2) has 14336 bin [8.2,8.3) has 13771 bin [8.3,8.4) has 13469 bin [8.4,8.5) has 13560 bin [8.5,8.6) has 13026 bin [8.6,8.7) has 12780 bin [8.7,8.8) has 12325 bin [8.8,8.9) has 9806 bin [8.9,9.0) has 9341 bin [9.0,9.1) has 9228 bin [9.1,9.2) has 8797 bin [9.2,9.3) has 8062 bin [9.3,9.4) has 7912 bin [9.4,9.5) has 7752 bin [9.5,9.6) has 7730 bin [9.6,9.7) has 7242 bin [9.7,9.8) has 7290 bin [9.8,9.9) has 7076 bin [9.9,10.0) has 6921 bin [10.0,10.1) has 6727 bin [10.1,10.2) has 6504 bin [10.2,10.3) has 6417 bin [10.3,10.4) has 6403 bin [10.4,10.5) has 6187 bin [10.5,10.6) has 6104 bin [10.6,10.7) has 5956 bin [10.7,10.8) has 5691 bin [10.8,10.9) has 5520 bin [10.9,11.0) has 5406 bin [11.0,11.1) has 5142 bin [11.1,11.2) has 4816 bin [11.2,11.3) has 4776 bin [11.3,11.4) has 4496 bin [11.4,11.5) has 4440 bin [11.5,11.6) has 4423 bin [11.6,11.7) has 4119 bin [11.7,11.8) has 4016 bin [11.8,11.9) has 3498 bin [11.9,12.0) has 3332 bin [12.0,12.1) has 3094 bin [12.1,12.2) has 3011 bin [12.2,12.3) has 2691 bin [12.3,12.4) has 2633 bin [12.4,12.5) has 2468 bin [12.5,12.6) has 2434 bin [12.6,12.7) has 2265 bin [12.7,12.8) has 2060 bin [12.8,12.9) has 1938 bin [12.9,13.0) has 1786 bin [13.0,13.1) has 1703 bin [13.1,13.2) has 1664 bin [13.2,13.3) has 1523 bin [13.3,13.4) has 1518 bin [13.4,13.5) has 1418 bin [13.5,13.6) has 1258 bin [13.6,13.7) has 1167 bin [13.7,13.8) has 1123 bin [13.8,13.9) has 1051 bin [13.9,14.0) has 970 bin [14.0,14.1) has 928 bin [14.1,14.2) has 887 bin [14.2,14.3) has 769 bin [14.3,14.4) has 847 bin [14.4,14.5) has 808 bin [14.5,14.6) has 721 bin [14.6,14.7) has 684 bin [14.7,14.8) has 602 bin [14.8,14.9) has 544 bin [14.9,15.0) has 554 bin [15.0,15.1) has 469 bin [15.1,15.2) has 480 bin [15.2,15.3) has 429 bin [15.3,15.4) has 397 bin [15.4,15.5) has 386 bin [15.5,15.6) has 324 bin [15.6,15.7) has 319 bin [15.7,15.8) has 283 bin [15.8,15.9) has 275 bin [15.9,16.0) has 223 bin [16.0,16.1) has 198 bin [16.1,16.2) has 224 bin [16.2,16.3) has 197 bin [16.3,16.4) has 186 bin [16.4,16.5) has 155 bin [16.5,16.6) has 158 bin [16.6,16.7) has 141 bin [16.7,16.8) has 137 bin [16.8,16.9) has 108 bin [16.9,17.0) has 112 bin [17.0,17.1) has 106 bin [17.1,17.2) has 87 bin [17.2,17.3) has 95 bin [17.3,17.4) has 88 bin [17.4,17.5) has 98 bin [17.5,17.6) has 68 bin [17.6,17.7) has 44 bin [17.7,17.8) has 38 bin [17.8,17.9) has 27 bin [17.9,18.0) has 67 bin [18.0,18.1) has 93 bin [18.1,18.2) has 22 bin [18.2,18.3) has 29 bin [18.3,18.4) has 26 bin [18.4,18.5) has 18 bin [18.5,18.6) has 4 bin [18.6,18.7) has 7 bin [18.7,18.8) has 18 bin [18.8,18.9) has 4 bin [18.9,19.0) has 4 bin [19.0,19.1) has 1 bin [19.1,19.2) has 3 bin [19.2,19.3) has 3 bin [19.4,19.5) has 1 bin [19.6,19.7) has 2 bin [19.7,19.8) has 10 bin [19.8,19.9) has 1 bin [20.0,20.1) has 1 bin [20.2,20.3) has 1 bin [20.4,20.5) has 4 bin [20.5,20.6) has 4 bin [20.6,20.7) has 3 bin [21.5,21.6) has 1 bin [21.6,21.7) has 1 bin [21.7,21.8) has 6 bin [23.4,23.5) has 15 bin [23.5,23.6) has 3 average z coordinate -1.2 for 35003977 element(s) point source id histogram with bin size 1.000000 bin 1057 has 1483870 bin 1058 has 18895486 bin 1059 has 11688759 bin 1060 has 2935862 average point source id 1058.459279612713772 for 35003977 element(s)