lasinfo (210611) report for 'AHN4T/21DN1_12.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: 37582500 number of points by return: 34880339 2155800 449888 85544 10213 scale factor x y z: 0.001 0.001 0.001 offset x y z: 190980 508730 0 min x y z: 190980.000 508730.000 -2.363 max x y z: 192019.999 510019.999 31.304 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: 37582500 extended number of points by return: 34880339 2155800 449888 85544 10213 688 28 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 -2363 31304 intensity 55 4793 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 29 user_data 6 7 point_source_ID 83 207 gps_time 328796629.060788 330602714.624784 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 37 255 G 50 255 B 42 255 NIR 15 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.16 31.33 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 34880339 number of intermediate returns: 548296 number of last returns: 34815343 number of single returns: 32661478 covered area in square units/kilounits: 1298180/1.30 point density: all returns 28.95 last only 26.82 (per square units) spacing: all returns 0.19 last only 0.19 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 37582500 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 34880339 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2155800 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 449888 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 85544 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 10213 instead zero. overview over extended number of returns of given pulse: 32661478 3470073 1097705 301448 47636 3958 202 0 0 0 0 0 0 0 0 histogram of classification of points: 4079934 unclassified (1) 28535399 ground (2) 4756099 building (6) 204042 water (9) 7026 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2370453 +---> 315114 of those are unclassified (1) +---> 1678118 of those are ground (2) +---> 355805 of those are building (6) +---> 20220 of those are water (9) +---> 1196 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-2.4,-2.3) has 6 bin [-2.3,-2.2) has 76 bin [-2.2,-2.1) has 63 bin [-2.1,-2.0) has 57 bin [-2.0,-1.9) has 70 bin [-1.9,-1.8) has 87 bin [-1.8,-1.7) has 370 bin [-1.7,-1.6) has 266 bin [-1.6,-1.5) has 920 bin [-1.5,-1.4) has 1030 bin [-1.4,-1.3) has 1145 bin [-1.3,-1.2) has 1596 bin [-1.2,-1.1) has 3584 bin [-1.1,-1.0) has 19987 bin [-1.0,-0.9) has 33799 bin [-0.9,-0.8) has 61770 bin [-0.8,-0.7) has 139505 bin [-0.7,-0.6) has 401048 bin [-0.6,-0.5) has 833362 bin [-0.5,-0.4) has 1192355 bin [-0.4,-0.3) has 1584360 bin [-0.3,-0.2) has 1986830 bin [-0.2,-0.1) has 1397947 bin [-0.1,0.0) has 1247895 bin [0.0,0.1) has 1424827 bin [0.1,0.2) has 1330341 bin [0.2,0.3) has 1725323 bin [0.3,0.4) has 2325933 bin [0.4,0.5) has 2184248 bin [0.5,0.6) has 1828074 bin [0.6,0.7) has 1485636 bin [0.7,0.8) has 1304618 bin [0.8,0.9) has 968228 bin [0.9,1.0) has 893818 bin [1.0,1.1) has 780530 bin [1.1,1.2) has 647908 bin [1.2,1.3) has 610276 bin [1.3,1.4) has 500165 bin [1.4,1.5) has 381814 bin [1.5,1.6) has 336285 bin [1.6,1.7) has 305521 bin [1.7,1.8) has 260239 bin [1.8,1.9) has 230935 bin [1.9,2.0) has 193508 bin [2.0,2.1) has 180877 bin [2.1,2.2) has 190193 bin [2.2,2.3) has 189922 bin [2.3,2.4) has 197848 bin [2.4,2.5) has 204548 bin [2.5,2.6) has 228642 bin [2.6,2.7) has 229280 bin [2.7,2.8) has 176994 bin [2.8,2.9) has 175703 bin [2.9,3.0) has 202552 bin [3.0,3.1) has 225748 bin [3.1,3.2) has 235507 bin [3.2,3.3) has 197831 bin [3.3,3.4) has 199582 bin [3.4,3.5) has 163965 bin [3.5,3.6) has 172787 bin [3.6,3.7) has 197947 bin [3.7,3.8) has 167107 bin [3.8,3.9) has 164645 bin [3.9,4.0) has 154810 bin [4.0,4.1) has 123020 bin [4.1,4.2) has 93963 bin [4.2,4.3) has 91879 bin [4.3,4.4) has 83142 bin [4.4,4.5) has 77327 bin [4.5,4.6) has 85505 bin [4.6,4.7) has 83358 bin [4.7,4.8) has 65456 bin [4.8,4.9) has 58397 bin [4.9,5.0) has 51989 bin [5.0,5.1) has 52358 bin [5.1,5.2) has 52600 bin [5.2,5.3) has 54666 bin [5.3,5.4) has 54817 bin [5.4,5.5) has 47462 bin [5.5,5.6) has 46199 bin [5.6,5.7) has 46142 bin [5.7,5.8) has 49925 bin [5.8,5.9) has 48707 bin [5.9,6.0) has 50984 bin [6.0,6.1) has 59006 bin [6.1,6.2) has 71054 bin [6.2,6.3) has 118909 bin [6.3,6.4) has 102411 bin [6.4,6.5) has 72783 bin [6.5,6.6) has 77685 bin [6.6,6.7) has 97436 bin [6.7,6.8) has 104008 bin [6.8,6.9) has 87025 bin [6.9,7.0) has 81406 bin [7.0,7.1) has 80437 bin [7.1,7.2) has 86470 bin [7.2,7.3) has 91429 bin [7.3,7.4) has 80993 bin [7.4,7.5) has 80250 bin [7.5,7.6) has 75086 bin [7.6,7.7) has 72706 bin [7.7,7.8) has 71176 bin [7.8,7.9) has 69576 bin [7.9,8.0) has 68471 bin [8.0,8.1) has 65185 bin [8.1,8.2) has 67677 bin [8.2,8.3) has 63861 bin [8.3,8.4) has 65237 bin [8.4,8.5) has 62059 bin [8.5,8.6) has 58983 bin [8.6,8.7) has 56115 bin [8.7,8.8) has 59210 bin [8.8,8.9) has 77247 bin [8.9,9.0) has 53407 bin [9.0,9.1) has 52798 bin [9.1,9.2) has 47616 bin [9.2,9.3) has 47183 bin [9.3,9.4) has 47763 bin [9.4,9.5) has 58487 bin [9.5,9.6) has 38580 bin [9.6,9.7) has 43578 bin [9.7,9.8) has 42243 bin [9.8,9.9) has 34088 bin [9.9,10.0) has 30356 bin [10.0,10.1) has 24947 bin [10.1,10.2) has 25610 bin [10.2,10.3) has 23278 bin [10.3,10.4) has 23061 bin [10.4,10.5) has 19207 bin [10.5,10.6) has 17543 bin [10.6,10.7) has 17298 bin [10.7,10.8) has 16967 bin [10.8,10.9) has 19640 bin [10.9,11.0) has 19546 bin [11.0,11.1) has 17112 bin [11.1,11.2) has 15017 bin [11.2,11.3) has 14438 bin [11.3,11.4) has 14462 bin [11.4,11.5) has 14524 bin [11.5,11.6) has 27369 bin [11.6,11.7) has 22132 bin [11.7,11.8) has 25433 bin [11.8,11.9) has 20691 bin [11.9,12.0) has 18549 bin [12.0,12.1) has 17531 bin [12.1,12.2) has 17589 bin [12.2,12.3) has 17797 bin [12.3,12.4) has 14931 bin [12.4,12.5) has 12190 bin [12.5,12.6) has 10992 bin [12.6,12.7) has 14568 bin [12.7,12.8) has 32214 bin [12.8,12.9) has 16957 bin [12.9,13.0) has 11456 bin [13.0,13.1) has 10178 bin [13.1,13.2) has 10291 bin [13.2,13.3) has 9531 bin [13.3,13.4) has 9204 bin [13.4,13.5) has 9440 bin [13.5,13.6) has 9938 bin [13.6,13.7) has 9365 bin [13.7,13.8) has 9051 bin [13.8,13.9) has 8848 bin [13.9,14.0) has 8813 bin [14.0,14.1) has 8554 bin [14.1,14.2) has 8325 bin [14.2,14.3) has 8076 bin [14.3,14.4) has 8288 bin [14.4,14.5) has 8076 bin [14.5,14.6) has 7836 bin [14.6,14.7) has 7898 bin [14.7,14.8) has 7522 bin [14.8,14.9) has 7311 bin [14.9,15.0) has 7344 bin [15.0,15.1) has 7180 bin [15.1,15.2) has 6984 bin [15.2,15.3) has 6933 bin [15.3,15.4) has 6617 bin [15.4,15.5) has 6451 bin [15.5,15.6) has 6595 bin [15.6,15.7) has 6568 bin [15.7,15.8) has 17933 bin [15.8,15.9) has 11024 bin [15.9,16.0) has 6680 bin [16.0,16.1) has 5855 bin [16.1,16.2) has 5871 bin [16.2,16.3) has 5596 bin [16.3,16.4) has 5730 bin [16.4,16.5) has 5596 bin [16.5,16.6) has 5567 bin [16.6,16.7) has 5577 bin [16.7,16.8) has 5275 bin [16.8,16.9) has 5102 bin [16.9,17.0) has 5086 bin [17.0,17.1) has 5079 bin [17.1,17.2) has 4935 bin [17.2,17.3) has 4620 bin [17.3,17.4) has 4696 bin [17.4,17.5) has 4377 bin [17.5,17.6) has 4341 bin [17.6,17.7) has 4160 bin [17.7,17.8) has 4231 bin [17.8,17.9) has 4168 bin [17.9,18.0) has 3968 bin [18.0,18.1) has 3697 bin [18.1,18.2) has 3727 bin [18.2,18.3) has 3642 bin [18.3,18.4) has 3580 bin [18.4,18.5) has 3462 bin [18.5,18.6) has 3298 bin [18.6,18.7) has 3333 bin [18.7,18.8) has 3253 bin [18.8,18.9) has 3078 bin [18.9,19.0) has 3019 bin [19.0,19.1) has 2901 bin [19.1,19.2) has 2728 bin [19.2,19.3) has 2641 bin [19.3,19.4) has 2446 bin [19.4,19.5) has 2463 bin [19.5,19.6) has 2326 bin [19.6,19.7) has 2369 bin [19.7,19.8) has 2315 bin [19.8,19.9) has 2289 bin [19.9,20.0) has 2250 bin [20.0,20.1) has 2165 bin [20.1,20.2) has 2094 bin [20.2,20.3) has 2060 bin [20.3,20.4) has 1957 bin [20.4,20.5) has 1826 bin [20.5,20.6) has 1757 bin [20.6,20.7) has 1707 bin [20.7,20.8) has 1672 bin [20.8,20.9) has 1578 bin [20.9,21.0) has 1659 bin [21.0,21.1) has 1596 bin [21.1,21.2) has 1525 bin [21.2,21.3) has 1456 bin [21.3,21.4) has 1467 bin [21.4,21.5) has 1439 bin [21.5,21.6) has 1362 bin [21.6,21.7) has 1299 bin [21.7,21.8) has 1341 bin [21.8,21.9) has 1315 bin [21.9,22.0) has 1274 bin [22.0,22.1) has 1192 bin [22.1,22.2) has 1229 bin [22.2,22.3) has 1261 bin [22.3,22.4) has 1149 bin [22.4,22.5) has 1196 bin [22.5,22.6) has 1203 bin [22.6,22.7) has 1108 bin [22.7,22.8) has 1123 bin 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37582500 element(s) point source id histogram with bin size 1.000000 bin 83 has 8869234 bin 84 has 16790336 bin 122 has 8598201 bin 123 has 2704958 bin 205 has 27975 bin 207 has 591796 average point source id 97.291602447947852 for 37582500 element(s)