lasinfo (210611) report for 'AHN4T/46AZ2_20.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: 338/2022 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: 71950070 number of points by return: 53460830 13557023 4120388 736145 75684 scale factor x y z: 0.001 0.001 0.001 offset x y z: 188980 413730 0 min x y z: 188980.000 413730.000 7.885 max x y z: 190019.999 415019.999 41.159 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: 71950070 extended number of points by return: 53460830 13557023 4120388 736145 75684 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 7885 41159 intensity 45 4765 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -29 29 user_data 6 7 point_source_ID 77 1080 gps_time 296121440.570130 298301248.651947 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 18 255 G 38 255 B 29 255 NIR 21 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0.45 47.65 ('Amplitude') attribute1 -16.49 31.31 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 53460830 number of intermediate returns: 4950129 number of last returns: 53322803 number of single returns: 39783692 covered area in square units/kilounits: 1321320/1.32 point density: all returns 54.45 last only 40.36 (per square units) spacing: all returns 0.14 last only 0.16 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 71950070 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 53460830 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 13557023 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 4120388 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 736145 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 75684 instead zero. overview over extended number of returns of given pulse: 39783692 18962366 10175387 2648800 354981 23711 1133 0 0 0 0 0 0 0 0 histogram of classification of points: 23239067 unclassified (1) 40848923 ground (2) 7791412 building (6) 65715 water (9) 4953 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 4092114 +---> 1287130 of those are unclassified (1) +---> 2535876 of those are ground (2) +---> 243487 of those are building (6) +---> 25621 of those are water (9) z coordinate histogram with bin size 0.100000 bin [7.8,7.9) has 1 bin [7.9,8.0) has 423 bin [8.0,8.1) has 6463 bin [8.1,8.2) has 5420 bin [8.2,8.3) has 5013 bin [8.3,8.4) has 6513 bin [8.4,8.5) has 7781 bin [8.5,8.6) has 8128 bin [8.6,8.7) has 7952 bin [8.7,8.8) has 14072 bin [8.8,8.9) has 20338 bin [8.9,9.0) has 15950 bin [9.0,9.1) has 12154 bin [9.1,9.2) has 18411 bin [9.2,9.3) has 38097 bin [9.3,9.4) has 25109 bin [9.4,9.5) has 27576 bin [9.5,9.6) has 40363 bin [9.6,9.7) has 48735 bin [9.7,9.8) has 55237 bin [9.8,9.9) has 91062 bin [9.9,10.0) has 223824 bin [10.0,10.1) has 342559 bin [10.1,10.2) has 401289 bin [10.2,10.3) has 648907 bin [10.3,10.4) has 753975 bin [10.4,10.5) has 718379 bin [10.5,10.6) has 763705 bin [10.6,10.7) has 936106 bin [10.7,10.8) has 1184449 bin [10.8,10.9) has 1311415 bin [10.9,11.0) has 1626672 bin [11.0,11.1) has 1928477 bin [11.1,11.2) has 2032315 bin [11.2,11.3) has 2169506 bin [11.3,11.4) has 2472128 bin [11.4,11.5) has 2542903 bin [11.5,11.6) has 2744687 bin [11.6,11.7) has 3074202 bin [11.7,11.8) has 2868624 bin [11.8,11.9) has 2983506 bin [11.9,12.0) has 2428709 bin [12.0,12.1) has 1808416 bin [12.1,12.2) has 1544858 bin [12.2,12.3) has 1233495 bin [12.3,12.4) has 982121 bin [12.4,12.5) has 856775 bin [12.5,12.6) has 659386 bin [12.6,12.7) has 544026 bin [12.7,12.8) has 402804 bin [12.8,12.9) has 355191 bin [12.9,13.0) has 338980 bin [13.0,13.1) has 318556 bin [13.1,13.2) has 295646 bin [13.2,13.3) has 304723 bin [13.3,13.4) has 336220 bin [13.4,13.5) has 296392 bin [13.5,13.6) has 302099 bin [13.6,13.7) has 374925 bin [13.7,13.8) has 321143 bin [13.8,13.9) has 313981 bin [13.9,14.0) has 378582 bin [14.0,14.1) has 411249 bin [14.1,14.2) has 417770 bin [14.2,14.3) has 334031 bin [14.3,14.4) has 407480 bin [14.4,14.5) has 308874 bin [14.5,14.6) has 272144 bin [14.6,14.7) has 265159 bin [14.7,14.8) has 268889 bin [14.8,14.9) has 236479 bin [14.9,15.0) has 201361 bin [15.0,15.1) has 200941 bin [15.1,15.2) has 154687 bin [15.2,15.3) has 153405 bin [15.3,15.4) has 158541 bin [15.4,15.5) has 137892 bin [15.5,15.6) has 136106 bin [15.6,15.7) has 124421 bin [15.7,15.8) has 117005 bin [15.8,15.9) has 116562 bin [15.9,16.0) has 115605 bin [16.0,16.1) has 119608 bin [16.1,16.2) has 122252 bin [16.2,16.3) has 113222 bin [16.3,16.4) has 123011 bin [16.4,16.5) has 195441 bin [16.5,16.6) has 205102 bin [16.6,16.7) has 183214 bin [16.7,16.8) has 135811 bin [16.8,16.9) has 138420 bin [16.9,17.0) has 146467 bin [17.0,17.1) has 157322 bin [17.1,17.2) has 161020 bin [17.2,17.3) has 172305 bin [17.3,17.4) has 197292 bin [17.4,17.5) has 191655 bin [17.5,17.6) has 204009 bin [17.6,17.7) has 217834 bin [17.7,17.8) has 223084 bin [17.8,17.9) has 210415 bin [17.9,18.0) has 197702 bin [18.0,18.1) has 200709 bin [18.1,18.2) has 200486 bin [18.2,18.3) has 193977 bin [18.3,18.4) has 191237 bin [18.4,18.5) has 200006 bin [18.5,18.6) has 194921 bin [18.6,18.7) has 205757 bin [18.7,18.8) has 189201 bin [18.8,18.9) has 190212 bin [18.9,19.0) has 191302 bin [19.0,19.1) has 207043 bin [19.1,19.2) has 222649 bin [19.2,19.3) has 217151 bin [19.3,19.4) has 211514 bin [19.4,19.5) has 209553 bin [19.5,19.6) has 201834 bin [19.6,19.7) has 203078 bin [19.7,19.8) has 221249 bin [19.8,19.9) has 204398 bin [19.9,20.0) has 191580 bin [20.0,20.1) has 183310 bin [20.1,20.2) has 177863 bin [20.2,20.3) has 169807 bin [20.3,20.4) has 166283 bin [20.4,20.5) has 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110900 bin [27.9,28.0) has 110741 bin [28.0,28.1) has 115377 bin [28.1,28.2) has 114792 bin [28.2,28.3) has 110460 bin [28.3,28.4) has 108642 bin [28.4,28.5) has 107501 bin [28.5,28.6) has 106523 bin [28.6,28.7) has 105509 bin [28.7,28.8) has 104636 bin [28.8,28.9) has 103046 bin [28.9,29.0) has 100974 bin [29.0,29.1) has 99835 bin [29.1,29.2) has 99085 bin [29.2,29.3) has 97526 bin [29.3,29.4) has 95771 bin [29.4,29.5) has 92667 bin [29.5,29.6) has 90682 bin [29.6,29.7) has 88433 bin [29.7,29.8) has 86910 bin [29.8,29.9) has 85146 bin [29.9,30.0) has 83341 bin [30.0,30.1) has 81347 bin [30.1,30.2) has 79786 bin [30.2,30.3) has 77523 bin [30.3,30.4) has 75169 bin [30.4,30.5) has 73114 bin [30.5,30.6) has 70608 bin [30.6,30.7) has 66935 bin [30.7,30.8) has 65094 bin [30.8,30.9) has 62904 bin [30.9,31.0) has 98614 bin [31.0,31.1) has 105174 bin [31.1,31.2) has 75973 bin [31.2,31.3) has 52787 bin [31.3,31.4) has 49407 bin [31.4,31.5) has 46937 bin [31.5,31.6) has 44984 bin [31.6,31.7) has 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bin [35.6,35.7) has 886 bin [35.7,35.8) has 772 bin [35.8,35.9) has 713 bin [35.9,36.0) has 604 bin [36.0,36.1) has 592 bin [36.1,36.2) has 542 bin [36.2,36.3) has 514 bin [36.3,36.4) has 490 bin [36.4,36.5) has 429 bin [36.5,36.6) has 451 bin [36.6,36.7) has 402 bin [36.7,36.8) has 347 bin [36.8,36.9) has 341 bin [36.9,37.0) has 332 bin [37.0,37.1) has 283 bin [37.1,37.2) has 256 bin [37.2,37.3) has 308 bin [37.3,37.4) has 262 bin [37.4,37.5) has 227 bin [37.5,37.6) has 217 bin [37.6,37.7) has 231 bin [37.7,37.8) has 188 bin [37.8,37.9) has 180 bin [37.9,38.0) has 200 bin [38.0,38.1) has 203 bin [38.1,38.2) has 191 bin [38.2,38.3) has 178 bin [38.3,38.4) has 186 bin [38.4,38.5) has 172 bin [38.5,38.6) has 158 bin [38.6,38.7) has 144 bin [38.7,38.8) has 119 bin [38.8,38.9) has 91 bin [38.9,39.0) has 110 bin [39.0,39.1) has 93 bin [39.1,39.2) has 83 bin [39.2,39.3) has 82 bin [39.3,39.4) has 83 bin [39.4,39.5) has 82 bin [39.5,39.6) has 83 bin [39.6,39.7) has 66 bin [39.7,39.8) has 75 bin [39.8,39.9) has 83 bin [39.9,40.0) has 45 bin [40.0,40.1) has 40 bin [40.1,40.2) has 34 bin [40.2,40.3) has 25 bin [40.3,40.4) has 24 bin [40.4,40.5) has 12 bin [40.5,40.6) has 7 bin [40.6,40.7) has 7 bin [40.7,40.8) has 2 bin [40.8,40.9) has 3 bin [41.0,41.1) has 1 bin [41.1,41.2) has 2 average z coordinate 15.1 for 71950070 element(s) point source id histogram with bin size 1.000000 bin 77 has 16960445 bin 78 has 21009036 bin 1079 has 26979435 bin 1080 has 7001154 average point source id 550.613998818903156 for 71950070 element(s)