lasinfo (210611) report for 'AHN4T/22DN1_10.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: 335/2022 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: 35792639 number of points by return: 26563398 6350090 2339364 481925 54329 scale factor x y z: 0.001 0.001 0.001 offset x y z: 233980 509980 0 min x y z: 233980.000 509980.000 6.431 max x y z: 235019.999 511269.999 40.474 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: 35792639 extended number of points by return: 26563398 6350090 2339364 481925 54329 3405 128 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 6431 40474 intensity 2 3668 return_number 1 7 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -29 10 user_data 6 7 point_source_ID 82 208 gps_time 328789408.481852 330604110.640589 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 11 255 G 32 255 B 22 255 NIR 0 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 1667 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.75 20 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 26563398 number of intermediate returns: 2887600 number of last returns: 26529760 number of single returns: 20188119 covered area in square units/kilounits: 1339724/1.34 point density: all returns 26.72 last only 19.80 (per square units) spacing: all returns 0.19 last only 0.22 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 35792639 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 26563398 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 6350090 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2339364 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 481925 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 54329 instead zero. overview over extended number of returns of given pulse: 20188119 8028936 5583801 1715380 255741 19767 895 0 0 0 0 0 0 0 0 histogram of classification of points: 10867713 unclassified (1) 24378510 ground (2) 544572 building (6) 1540 water (9) 304 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2477129 +---> 772392 of those are unclassified (1) +---> 1694663 of those are ground (2) +---> 10065 of those are building (6) +---> 9 of those are water (9) z coordinate histogram with bin size 0.100000 bin [6.4,6.5) has 41 bin [6.5,6.6) has 101 bin [6.6,6.7) has 91 bin [6.7,6.8) has 99 bin [6.8,6.9) has 1308 bin [6.9,7.0) has 1945 bin [7.0,7.1) has 1236 bin [7.1,7.2) has 1495 bin [7.2,7.3) has 2199 bin [7.3,7.4) has 3491 bin [7.4,7.5) has 4703 bin [7.5,7.6) has 9320 bin [7.6,7.7) has 14558 bin [7.7,7.8) has 21122 bin [7.8,7.9) has 59457 bin [7.9,8.0) has 302427 bin [8.0,8.1) has 827631 bin [8.1,8.2) has 1210927 bin [8.2,8.3) has 1188445 bin [8.3,8.4) has 1644942 bin [8.4,8.5) has 2168677 bin [8.5,8.6) has 2367447 bin [8.6,8.7) has 1944284 bin [8.7,8.8) has 1717826 bin [8.8,8.9) has 1590077 bin [8.9,9.0) has 1288380 bin [9.0,9.1) has 936188 bin [9.1,9.2) has 867773 bin [9.2,9.3) has 827903 bin [9.3,9.4) has 843451 bin [9.4,9.5) has 809697 bin [9.5,9.6) has 717413 bin [9.6,9.7) has 706495 bin [9.7,9.8) has 647528 bin [9.8,9.9) has 506335 bin [9.9,10.0) has 395162 bin [10.0,10.1) has 330932 bin [10.1,10.2) has 245963 bin [10.2,10.3) has 178318 bin [10.3,10.4) has 142825 bin [10.4,10.5) has 117174 bin [10.5,10.6) has 96418 bin [10.6,10.7) has 79214 bin [10.7,10.8) has 68311 bin [10.8,10.9) has 59448 bin [10.9,11.0) has 51326 bin [11.0,11.1) has 45648 bin [11.1,11.2) has 44285 bin [11.2,11.3) has 42036 bin [11.3,11.4) has 41665 bin [11.4,11.5) has 41631 bin [11.5,11.6) has 41642 bin [11.6,11.7) has 42243 bin [11.7,11.8) has 39118 bin [11.8,11.9) has 38436 bin 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has 68188 bin [27.3,27.4) has 66853 bin [27.4,27.5) has 65946 bin [27.5,27.6) has 65256 bin [27.6,27.7) has 63950 bin [27.7,27.8) has 63135 bin [27.8,27.9) has 62707 bin [27.9,28.0) has 61870 bin [28.0,28.1) has 60423 bin [28.1,28.2) has 58912 bin [28.2,28.3) has 58212 bin [28.3,28.4) has 56940 bin [28.4,28.5) has 56132 bin [28.5,28.6) has 54738 bin [28.6,28.7) has 53541 bin [28.7,28.8) has 52806 bin [28.8,28.9) has 51484 bin [28.9,29.0) has 51330 bin [29.0,29.1) has 50132 bin [29.1,29.2) has 49660 bin [29.2,29.3) has 48356 bin [29.3,29.4) has 47033 bin [29.4,29.5) has 46337 bin [29.5,29.6) has 45120 bin [29.6,29.7) has 44158 bin [29.7,29.8) has 42858 bin [29.8,29.9) has 41789 bin [29.9,30.0) has 39742 bin [30.0,30.1) has 38847 bin [30.1,30.2) has 37048 bin [30.2,30.3) has 35787 bin [30.3,30.4) has 34199 bin [30.4,30.5) has 32929 bin [30.5,30.6) has 31812 bin [30.6,30.7) has 30599 bin [30.7,30.8) has 29232 bin [30.8,30.9) has 27574 bin [30.9,31.0) has 25793 bin [31.0,31.1) has 24827 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[35.0,35.1) has 1897 bin [35.1,35.2) has 1785 bin [35.2,35.3) has 1479 bin [35.3,35.4) has 1387 bin [35.4,35.5) has 1265 bin [35.5,35.6) has 1083 bin [35.6,35.7) has 1042 bin [35.7,35.8) has 917 bin [35.8,35.9) has 905 bin [35.9,36.0) has 731 bin [36.0,36.1) has 724 bin [36.1,36.2) has 665 bin [36.2,36.3) has 560 bin [36.3,36.4) has 504 bin [36.4,36.5) has 486 bin [36.5,36.6) has 366 bin [36.6,36.7) has 335 bin [36.7,36.8) has 343 bin [36.8,36.9) has 302 bin [36.9,37.0) has 284 bin [37.0,37.1) has 238 bin [37.1,37.2) has 274 bin [37.2,37.3) has 202 bin [37.3,37.4) has 157 bin [37.4,37.5) has 147 bin [37.5,37.6) has 120 bin [37.6,37.7) has 100 bin [37.7,37.8) has 65 bin [37.8,37.9) has 65 bin [37.9,38.0) has 52 bin [38.0,38.1) has 28 bin [38.1,38.2) has 34 bin [38.2,38.3) has 16 bin [38.3,38.4) has 13 bin [38.4,38.5) has 6 bin [38.5,38.6) has 5 bin [38.6,38.7) has 12 bin [38.7,38.8) has 6 bin [38.8,38.9) has 10 bin [38.9,39.0) has 1 bin [39.0,39.1) has 2 bin [40.0,40.1) has 2 bin [40.2,40.3) has 1 bin [40.4,40.5) has 1 average z coordinate 12.9 for 35792639 element(s) point source id histogram with bin size 1.000000 bin 82 has 9700958 bin 83 has 25638742 bin 208 has 452939 average point source id 84.310783957561782 for 35792639 element(s)