lasinfo (210611) report for 'AHN4T/39AN2_14.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: 337/2022 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: 94398486 number of points by return: 68734791 17882438 6349216 1285344 146497 scale factor x y z: 0.001 0.001 0.001 offset x y z: 147980 446230 0 min x y z: 147980.000 446230.000 1.655 max x y z: 149019.999 447519.999 37.681 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: 94398486 extended number of points by return: 68734791 17882438 6349216 1285344 146497 181 19 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 1655 37681 intensity 0 4933 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 -31 30 user_data 6 7 point_source_ID 75 86 gps_time 269723564.044243 322915265.489515 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 2 255 G 18 255 B 6 255 NIR 46 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5167 5000 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.3 34.02 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 68734791 number of intermediate returns: 7794618 number of last returns: 68678708 number of single returns: 50809631 covered area in square units/kilounits: 1332652/1.33 point density: all returns 70.84 last only 51.54 (per square units) spacing: all returns 0.12 last only 0.14 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 94398486 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 68734791 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 17882438 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 6349216 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 1285344 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 146497 instead zero. overview over extended number of returns of given pulse: 50809631 23071114 15213179 4569037 725954 9292 279 0 0 0 0 0 0 0 0 histogram of classification of points: 30048739 unclassified (1) 64023769 ground (2) 177386 building (6) 143351 water (9) 5241 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 5894401 +---> 1842371 of those are unclassified (1) +---> 4026966 of those are ground (2) +---> 12761 of those are building (6) +---> 11031 of those are water (9) +---> 1272 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [1.6,1.7) has 18 bin [1.7,1.8) has 3881 bin [1.8,1.9) has 130597 bin [1.9,2.0) has 176412 bin [2.0,2.1) has 338257 bin [2.1,2.2) has 767763 bin [2.2,2.3) has 1150234 bin [2.3,2.4) has 1894923 bin [2.4,2.5) has 2816754 bin [2.5,2.6) has 4515482 bin [2.6,2.7) has 6639397 bin [2.7,2.8) has 7141412 bin [2.8,2.9) has 6638251 bin [2.9,3.0) has 5572560 bin [3.0,3.1) has 4306554 bin [3.1,3.2) has 3768418 bin [3.2,3.3) has 3639051 bin [3.3,3.4) has 3748041 bin [3.4,3.5) has 3280650 bin [3.5,3.6) has 2346566 bin [3.6,3.7) has 1896827 bin [3.7,3.8) has 1725609 bin [3.8,3.9) has 1580321 bin [3.9,4.0) has 1179162 bin [4.0,4.1) has 941492 bin [4.1,4.2) has 698983 bin [4.2,4.3) has 498539 bin [4.3,4.4) has 377850 bin [4.4,4.5) has 346101 bin [4.5,4.6) has 225559 bin [4.6,4.7) has 187669 bin [4.7,4.8) has 180550 bin [4.8,4.9) has 180634 bin [4.9,5.0) has 179477 bin [5.0,5.1) has 174799 bin [5.1,5.2) has 170727 bin [5.2,5.3) has 169970 bin [5.3,5.4) has 169641 bin [5.4,5.5) has 167796 bin [5.5,5.6) has 167462 bin [5.6,5.7) has 168074 bin [5.7,5.8) has 167843 bin [5.8,5.9) has 163769 bin [5.9,6.0) has 157747 bin [6.0,6.1) has 154004 bin [6.1,6.2) has 148598 bin [6.2,6.3) has 146811 bin [6.3,6.4) has 142675 bin [6.4,6.5) has 137709 bin [6.5,6.6) has 135097 bin [6.6,6.7) has 135461 bin [6.7,6.8) has 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bin [21.9,22.0) has 88424 bin [22.0,22.1) has 87558 bin [22.1,22.2) has 87042 bin [22.2,22.3) has 87373 bin [22.3,22.4) has 86621 bin [22.4,22.5) has 86130 bin [22.5,22.6) has 85834 bin [22.6,22.7) has 85364 bin [22.7,22.8) has 85255 bin [22.8,22.9) has 85160 bin [22.9,23.0) has 84168 bin [23.0,23.1) has 83817 bin [23.1,23.2) has 82978 bin [23.2,23.3) has 82534 bin [23.3,23.4) has 81860 bin [23.4,23.5) has 80976 bin [23.5,23.6) has 81246 bin [23.6,23.7) has 79939 bin [23.7,23.8) has 79192 bin [23.8,23.9) has 79345 bin [23.9,24.0) has 78565 bin [24.0,24.1) has 78101 bin [24.1,24.2) has 77122 bin [24.2,24.3) has 77106 bin [24.3,24.4) has 76550 bin [24.4,24.5) has 77158 bin [24.5,24.6) has 76500 bin [24.6,24.7) has 75506 bin [24.7,24.8) has 75078 bin [24.8,24.9) has 74298 bin [24.9,25.0) has 73944 bin [25.0,25.1) has 73909 bin [25.1,25.2) has 73244 bin [25.2,25.3) has 72777 bin [25.3,25.4) has 72287 bin [25.4,25.5) has 71545 bin [25.5,25.6) has 71120 bin [25.6,25.7) has 70335 bin 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has 23418 bin [29.6,29.7) has 22317 bin [29.7,29.8) has 21165 bin [29.8,29.9) has 20475 bin [29.9,30.0) has 19332 bin [30.0,30.1) has 18226 bin [30.1,30.2) has 17595 bin [30.2,30.3) has 16558 bin [30.3,30.4) has 15769 bin [30.4,30.5) has 14900 bin [30.5,30.6) has 14008 bin [30.6,30.7) has 13329 bin [30.7,30.8) has 12516 bin [30.8,30.9) has 11905 bin [30.9,31.0) has 11258 bin [31.0,31.1) has 10415 bin [31.1,31.2) has 9757 bin [31.2,31.3) has 9031 bin [31.3,31.4) has 8072 bin [31.4,31.5) has 7669 bin [31.5,31.6) has 7129 bin [31.6,31.7) has 6574 bin [31.7,31.8) has 5978 bin [31.8,31.9) has 5478 bin [31.9,32.0) has 5076 bin [32.0,32.1) has 4524 bin [32.1,32.2) has 4192 bin [32.2,32.3) has 3800 bin [32.3,32.4) has 3618 bin [32.4,32.5) has 3359 bin [32.5,32.6) has 3138 bin [32.6,32.7) has 2973 bin [32.7,32.8) has 2723 bin [32.8,32.9) has 2606 bin [32.9,33.0) has 2375 bin [33.0,33.1) has 2275 bin [33.1,33.2) has 2227 bin [33.2,33.3) has 2078 bin [33.3,33.4) has 1904 bin [33.4,33.5) has 1927 bin [33.5,33.6) has 1745 bin [33.6,33.7) has 1709 bin [33.7,33.8) has 1660 bin [33.8,33.9) has 1517 bin [33.9,34.0) has 1327 bin [34.0,34.1) has 1264 bin [34.1,34.2) has 1158 bin [34.2,34.3) has 1085 bin [34.3,34.4) has 967 bin [34.4,34.5) has 862 bin [34.5,34.6) has 860 bin [34.6,34.7) has 765 bin [34.7,34.8) has 619 bin [34.8,34.9) has 500 bin [34.9,35.0) has 448 bin [35.0,35.1) has 366 bin [35.1,35.2) has 340 bin [35.2,35.3) has 283 bin [35.3,35.4) has 243 bin [35.4,35.5) has 189 bin [35.5,35.6) has 188 bin [35.6,35.7) has 121 bin [35.7,35.8) has 142 bin [35.8,35.9) has 100 bin [35.9,36.0) has 71 bin [36.0,36.1) has 71 bin [36.1,36.2) has 70 bin [36.2,36.3) has 88 bin [36.3,36.4) has 88 bin [36.4,36.5) has 84 bin [36.5,36.6) has 61 bin [36.6,36.7) has 72 bin [36.7,36.8) has 53 bin [36.8,36.9) has 43 bin [36.9,37.0) has 36 bin [37.0,37.1) has 34 bin [37.1,37.2) has 31 bin [37.2,37.3) has 8 bin [37.3,37.4) has 12 bin [37.4,37.5) has 3 bin [37.6,37.7) has 3 average z coordinate 6.4 for 94398486 element(s) point source id histogram with bin size 1.000000 bin 75 has 18630071 bin 76 has 40982658 bin 77 has 243494 bin 85 has 34297327 bin 86 has 244936 average point source id 79.101095562062298 for 94398486 element(s)