lasinfo (210611) report for 'AHN4T/65DN1_01.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: 181/2021 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: 28151630 number of points by return: 26704615 1165366 230223 45386 6040 scale factor x y z: 0.001 0.001 0.001 offset x y z: 29980 392480 0 min x y z: 29980.000 392480.000 -2.216 max x y z: 31019.999 393769.999 21.727 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: 28151630 extended number of points by return: 26704615 1165366 230223 45386 6040 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 -2216 21727 intensity 56 3739 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 -33 31 user_data 6 7 point_source_ID 7 9 gps_time 259152356.731144 259154800.834539 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 27 255 G 32 255 B 26 255 NIR 71 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -5500 5167 extended_scanner_channel 0 0 attribute0 0.56 37.39 ('Amplitude') attribute1 -15.47 22.86 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 26704615 number of intermediate returns: 280932 number of last returns: 26702467 number of single returns: 25536384 covered area in square units/kilounits: 1325852/1.33 point density: all returns 21.23 last only 20.14 (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 28151630 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 26704615 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1165366 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 230223 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 45386 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 6040 instead zero. overview over extended number of returns of given pulse: 25536384 1875181 553714 156401 27564 2220 166 0 0 0 0 0 0 0 0 histogram of classification of points: 2273908 unclassified (1) 25605203 ground (2) 125313 building (6) 147206 water (9) +-> flagged as extended overlap: 1998313 +---> 200193 of those are unclassified (1) +---> 1766544 of those are ground (2) +---> 19881 of those are building (6) +---> 11695 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-2.3,-2.2) has 1 bin [-2.2,-2.1) has 92 bin [-2.1,-2.0) has 6475 bin [-2.0,-1.9) has 45109 bin [-1.9,-1.8) has 52800 bin [-1.8,-1.7) has 67052 bin [-1.7,-1.6) has 101658 bin [-1.6,-1.5) has 300742 bin [-1.5,-1.4) has 595676 bin [-1.4,-1.3) has 1336777 bin [-1.3,-1.2) has 2520970 bin [-1.2,-1.1) has 3807166 bin [-1.1,-1.0) has 4172943 bin [-1.0,-0.9) has 3212067 bin [-0.9,-0.8) has 2565743 bin [-0.8,-0.7) has 2217200 bin [-0.7,-0.6) has 1547383 bin [-0.6,-0.5) has 994086 bin [-0.5,-0.4) has 709984 bin [-0.4,-0.3) has 668948 bin [-0.3,-0.2) has 551683 bin [-0.2,-0.1) has 330576 bin [-0.1,0.0) has 209550 bin [0.0,0.1) has 161467 bin [0.1,0.2) has 131456 bin [0.2,0.3) has 98833 bin [0.3,0.4) has 78508 bin [0.4,0.5) has 72578 bin [0.5,0.6) has 67508 bin [0.6,0.7) has 61381 bin [0.7,0.8) has 55252 bin [0.8,0.9) has 49046 bin [0.9,1.0) has 42941 bin [1.0,1.1) has 36933 bin [1.1,1.2) has 32800 bin [1.2,1.3) has 29580 bin [1.3,1.4) has 27236 bin [1.4,1.5) has 25649 bin [1.5,1.6) has 25596 bin [1.6,1.7) has 24684 bin [1.7,1.8) has 22720 bin [1.8,1.9) has 21170 bin [1.9,2.0) has 18802 bin [2.0,2.1) has 17020 bin [2.1,2.2) has 16151 bin [2.2,2.3) has 16246 bin [2.3,2.4) has 15469 bin [2.4,2.5) has 15393 bin [2.5,2.6) has 15636 bin [2.6,2.7) has 15811 bin [2.7,2.8) has 16079 bin [2.8,2.9) has 16451 bin [2.9,3.0) has 16129 bin [3.0,3.1) has 15728 bin [3.1,3.2) has 15675 bin [3.2,3.3) has 15323 bin [3.3,3.4) has 15275 bin [3.4,3.5) has 15567 bin [3.5,3.6) has 15073 bin [3.6,3.7) has 15349 bin [3.7,3.8) has 15632 bin [3.8,3.9) has 15259 bin [3.9,4.0) has 15238 bin [4.0,4.1) has 15105 bin [4.1,4.2) has 14845 bin [4.2,4.3) has 14500 bin [4.3,4.4) has 13494 bin [4.4,4.5) has 13003 bin [4.5,4.6) has 12616 bin [4.6,4.7) has 12541 bin [4.7,4.8) has 12413 bin [4.8,4.9) has 12262 bin [4.9,5.0) has 12431 bin [5.0,5.1) has 12885 bin [5.1,5.2) has 12495 bin [5.2,5.3) has 12335 bin [5.3,5.4) has 12234 bin [5.4,5.5) has 12216 bin [5.5,5.6) has 12227 bin [5.6,5.7) has 11824 bin [5.7,5.8) has 11687 bin [5.8,5.9) has 10989 bin [5.9,6.0) has 10867 bin [6.0,6.1) has 10725 bin [6.1,6.2) has 10289 bin [6.2,6.3) has 10133 bin [6.3,6.4) has 9830 bin [6.4,6.5) has 9767 bin [6.5,6.6) has 9530 bin [6.6,6.7) has 9253 bin [6.7,6.8) has 8750 bin [6.8,6.9) has 8449 bin [6.9,7.0) has 7863 bin [7.0,7.1) has 7682 bin [7.1,7.2) has 7526 bin [7.2,7.3) has 7281 bin [7.3,7.4) has 7011 bin [7.4,7.5) has 6894 bin [7.5,7.6) has 6789 bin [7.6,7.7) has 6897 bin [7.7,7.8) has 6646 bin [7.8,7.9) has 6787 bin [7.9,8.0) has 6689 bin [8.0,8.1) has 6682 bin [8.1,8.2) has 6435 bin [8.2,8.3) has 6334 bin [8.3,8.4) has 6277 bin [8.4,8.5) has 6271 bin [8.5,8.6) has 6191 bin [8.6,8.7) has 6048 bin [8.7,8.8) has 5964 bin [8.8,8.9) has 5782 bin [8.9,9.0) has 5647 bin [9.0,9.1) has 5729 bin [9.1,9.2) has 5520 bin [9.2,9.3) has 5637 bin [9.3,9.4) has 5395 bin [9.4,9.5) has 5367 bin [9.5,9.6) has 5397 bin [9.6,9.7) has 5171 bin [9.7,9.8) has 5139 bin [9.8,9.9) has 5162 bin [9.9,10.0) has 5106 bin [10.0,10.1) has 5008 bin [10.1,10.2) has 4942 bin [10.2,10.3) has 4876 bin [10.3,10.4) has 4803 bin [10.4,10.5) has 4847 bin [10.5,10.6) has 4749 bin [10.6,10.7) has 4622 bin [10.7,10.8) has 4572 bin [10.8,10.9) has 4563 bin [10.9,11.0) has 4432 bin [11.0,11.1) has 4393 bin [11.1,11.2) has 4253 bin [11.2,11.3) has 4069 bin [11.3,11.4) has 3981 bin [11.4,11.5) has 3926 bin [11.5,11.6) has 3828 bin [11.6,11.7) has 3622 bin [11.7,11.8) has 3603 bin [11.8,11.9) has 3593 bin [11.9,12.0) has 3493 bin [12.0,12.1) has 3509 bin [12.1,12.2) has 3346 bin [12.2,12.3) has 3302 bin [12.3,12.4) has 3229 bin [12.4,12.5) has 2996 bin [12.5,12.6) has 3026 bin [12.6,12.7) has 2999 bin [12.7,12.8) has 2913 bin [12.8,12.9) has 2746 bin [12.9,13.0) has 2687 bin [13.0,13.1) has 2550 bin [13.1,13.2) has 2484 bin [13.2,13.3) has 2370 bin [13.3,13.4) has 2217 bin [13.4,13.5) has 2202 bin [13.5,13.6) has 2282 bin [13.6,13.7) has 2158 bin [13.7,13.8) has 2173 bin [13.8,13.9) has 2140 bin [13.9,14.0) has 2164 bin [14.0,14.1) has 2212 bin [14.1,14.2) has 2101 bin [14.2,14.3) has 1991 bin [14.3,14.4) has 1998 bin [14.4,14.5) has 1915 bin [14.5,14.6) has 2024 bin [14.6,14.7) has 2002 bin [14.7,14.8) has 1914 bin [14.8,14.9) has 1786 bin [14.9,15.0) has 1816 bin [15.0,15.1) has 1828 bin [15.1,15.2) has 1759 bin [15.2,15.3) has 1806 bin [15.3,15.4) has 1725 bin [15.4,15.5) has 1683 bin [15.5,15.6) has 1727 bin [15.6,15.7) has 1597 bin [15.7,15.8) has 1518 bin [15.8,15.9) has 1566 bin [15.9,16.0) has 1443 bin [16.0,16.1) has 1410 bin [16.1,16.2) has 1430 bin [16.2,16.3) has 1312 bin [16.3,16.4) has 1344 bin [16.4,16.5) has 1223 bin [16.5,16.6) has 1109 bin [16.6,16.7) has 1144 bin [16.7,16.8) has 1003 bin [16.8,16.9) has 1070 bin [16.9,17.0) has 1020 bin [17.0,17.1) has 1084 bin [17.1,17.2) has 965 bin [17.2,17.3) has 1038 bin [17.3,17.4) has 905 bin [17.4,17.5) has 948 bin [17.5,17.6) has 860 bin [17.6,17.7) has 831 bin [17.7,17.8) has 769 bin [17.8,17.9) has 775 bin [17.9,18.0) has 700 bin [18.0,18.1) has 581 bin [18.1,18.2) has 554 bin [18.2,18.3) has 544 bin [18.3,18.4) has 587 bin [18.4,18.5) has 515 bin [18.5,18.6) has 421 bin [18.6,18.7) has 428 bin [18.7,18.8) has 451 bin [18.8,18.9) has 409 bin [18.9,19.0) has 384 bin [19.0,19.1) has 356 bin [19.1,19.2) has 353 bin [19.2,19.3) has 309 bin [19.3,19.4) has 289 bin [19.4,19.5) has 254 bin [19.5,19.6) has 231 bin [19.6,19.7) has 208 bin [19.7,19.8) has 182 bin [19.8,19.9) has 174 bin [19.9,20.0) has 133 bin [20.0,20.1) has 134 bin [20.1,20.2) has 129 bin [20.2,20.3) has 130 bin [20.3,20.4) has 91 bin [20.4,20.5) has 80 bin [20.5,20.6) has 74 bin [20.6,20.7) has 55 bin [20.7,20.8) has 47 bin [20.8,20.9) has 39 bin [20.9,21.0) has 28 bin [21.0,21.1) has 31 bin [21.1,21.2) has 20 bin [21.2,21.3) has 18 bin [21.3,21.4) has 20 bin [21.4,21.5) has 2 bin [21.5,21.6) has 4 bin [21.6,21.7) has 5 bin [21.7,21.8) has 2 average z coordinate -0.6 for 28151630 element(s) point source id histogram with bin size 1.000000 bin 7 has 6594136 bin 8 has 21236403 bin 9 has 321091 average point source id 7.777169385928985 for 28151630 element(s)