lasinfo (210611) report for 'AHN4T/27GZ2_04.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: 336/2022 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: 29206750 number of points by return: 22901133 4062242 1718442 450184 68420 scale factor x y z: 0.001 0.001 0.001 offset x y z: 207980 479980 0 min x y z: 207980.000 479980.000 2.480 max x y z: 209019.999 481269.999 39.213 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: 29206750 extended number of points by return: 22901133 4062242 1718442 450184 68420 5992 337 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 2480 39213 intensity 41 4746 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 136 138 gps_time 330428257.212692 330778549.188814 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 16 255 G 38 255 B 34 255 NIR 12 255 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 -16.34 31.22 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 22901133 number of intermediate returns: 2243057 number of last returns: 22904475 number of single returns: 18841915 covered area in square units/kilounits: 1339004/1.34 point density: all returns 21.81 last only 17.11 (per square units) spacing: all returns 0.21 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 29206750 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 22901133 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 4062242 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1718442 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 450184 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 68420 instead zero. overview over extended number of returns of given pulse: 18841915 4686223 3801255 1528216 312697 34194 2250 0 0 0 0 0 0 0 0 histogram of classification of points: 7214337 unclassified (1) 21643082 ground (2) 320793 building (6) 27231 water (9) 1307 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2703943 +---> 730004 of those are unclassified (1) +---> 1946410 of those are ground (2) +---> 26344 of those are building (6) +---> 482 of those are water (9) +---> 703 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [2.4,2.5) has 3 bin [2.5,2.6) has 249 bin [2.6,2.7) has 10647 bin [2.7,2.8) has 20113 bin [2.8,2.9) has 23409 bin [2.9,3.0) has 29609 bin [3.0,3.1) has 64412 bin [3.1,3.2) has 266107 bin [3.2,3.3) has 882174 bin [3.3,3.4) has 788929 bin [3.4,3.5) has 988057 bin [3.5,3.6) has 1225150 bin [3.6,3.7) has 1279392 bin [3.7,3.8) has 1842584 bin [3.8,3.9) has 2132830 bin [3.9,4.0) has 2071309 bin [4.0,4.1) has 1952423 bin [4.1,4.2) has 1802230 bin [4.2,4.3) has 1546771 bin [4.3,4.4) has 1350831 bin [4.4,4.5) has 1097654 bin [4.5,4.6) has 864857 bin [4.6,4.7) has 594994 bin [4.7,4.8) has 424087 bin [4.8,4.9) has 301657 bin [4.9,5.0) has 199862 bin [5.0,5.1) has 122571 bin [5.1,5.2) has 78006 bin [5.2,5.3) has 58303 bin [5.3,5.4) has 43546 bin [5.4,5.5) has 32554 bin [5.5,5.6) has 29891 bin [5.6,5.7) has 30426 bin [5.7,5.8) has 30581 bin [5.8,5.9) has 31315 bin [5.9,6.0) has 31787 bin [6.0,6.1) has 30614 bin [6.1,6.2) has 31020 bin [6.2,6.3) has 31236 bin [6.3,6.4) has 32063 bin [6.4,6.5) has 32419 bin [6.5,6.6) has 34177 bin [6.6,6.7) has 34892 bin [6.7,6.8) has 35530 bin [6.8,6.9) has 36225 bin [6.9,7.0) has 36606 bin [7.0,7.1) has 36119 bin [7.1,7.2) has 35266 bin [7.2,7.3) has 35089 bin [7.3,7.4) has 34399 bin [7.4,7.5) has 35100 bin [7.5,7.6) has 34943 bin [7.6,7.7) has 38319 bin [7.7,7.8) has 35512 bin [7.8,7.9) has 34689 bin [7.9,8.0) has 34206 bin [8.0,8.1) has 33916 bin [8.1,8.2) has 34376 bin [8.2,8.3) has 34938 bin [8.3,8.4) has 35193 bin [8.4,8.5) has 35027 bin [8.5,8.6) has 34723 bin [8.6,8.7) has 35424 bin [8.7,8.8) has 35701 bin [8.8,8.9) has 36241 bin [8.9,9.0) has 35904 bin [9.0,9.1) has 35941 bin [9.1,9.2) has 35680 bin [9.2,9.3) has 35778 bin [9.3,9.4) has 35908 bin [9.4,9.5) has 35620 bin [9.5,9.6) has 35598 bin [9.6,9.7) has 35851 bin [9.7,9.8) has 36210 bin [9.8,9.9) has 36688 bin [9.9,10.0) has 35729 bin [10.0,10.1) has 36070 bin [10.1,10.2) has 35844 bin [10.2,10.3) has 35297 bin [10.3,10.4) has 35426 bin [10.4,10.5) has 35614 bin [10.5,10.6) has 35326 bin [10.6,10.7) has 35446 bin [10.7,10.8) has 35038 bin [10.8,10.9) has 35250 bin [10.9,11.0) has 34361 bin [11.0,11.1) has 34596 bin [11.1,11.2) has 34726 bin [11.2,11.3) has 34572 bin [11.3,11.4) has 34489 bin [11.4,11.5) has 34292 bin [11.5,11.6) has 35124 bin [11.6,11.7) has 34810 bin [11.7,11.8) has 34580 bin [11.8,11.9) has 34284 bin [11.9,12.0) has 34354 bin [12.0,12.1) has 34567 bin [12.1,12.2) has 34354 bin [12.2,12.3) has 34504 bin [12.3,12.4) has 34690 bin [12.4,12.5) has 34559 bin [12.5,12.6) has 34742 bin [12.6,12.7) has 35023 bin [12.7,12.8) has 34727 bin [12.8,12.9) has 34758 bin [12.9,13.0) has 34947 bin [13.0,13.1) has 34947 bin [13.1,13.2) has 34672 bin [13.2,13.3) has 34562 bin [13.3,13.4) has 35074 bin [13.4,13.5) has 34776 bin [13.5,13.6) has 34928 bin [13.6,13.7) has 35412 bin [13.7,13.8) has 34827 bin [13.8,13.9) has 34829 bin [13.9,14.0) has 34919 bin [14.0,14.1) has 34478 bin [14.1,14.2) has 34656 bin [14.2,14.3) has 34996 bin [14.3,14.4) has 35080 bin [14.4,14.5) has 34797 bin [14.5,14.6) has 35318 bin [14.6,14.7) has 34503 bin [14.7,14.8) has 34497 bin [14.8,14.9) has 34701 bin [14.9,15.0) has 34492 bin [15.0,15.1) has 34326 bin [15.1,15.2) has 34277 bin [15.2,15.3) has 34300 bin [15.3,15.4) has 34120 bin [15.4,15.5) has 34010 bin [15.5,15.6) has 34263 bin 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bin [23.3,23.4) has 24278 bin [23.4,23.5) has 23953 bin [23.5,23.6) has 24301 bin [23.6,23.7) has 24226 bin [23.7,23.8) has 24078 bin [23.8,23.9) has 24095 bin [23.9,24.0) has 23567 bin [24.0,24.1) has 23366 bin [24.1,24.2) has 23030 bin [24.2,24.3) has 22571 bin [24.3,24.4) has 22460 bin [24.4,24.5) has 22153 bin [24.5,24.6) has 21718 bin [24.6,24.7) has 21709 bin [24.7,24.8) has 21440 bin [24.8,24.9) has 21077 bin [24.9,25.0) has 21193 bin [25.0,25.1) has 20682 bin [25.1,25.2) has 20390 bin [25.2,25.3) has 20160 bin [25.3,25.4) has 19859 bin [25.4,25.5) has 19637 bin [25.5,25.6) has 18959 bin [25.6,25.7) has 18534 bin [25.7,25.8) has 18297 bin [25.8,25.9) has 17671 bin [25.9,26.0) has 17280 bin [26.0,26.1) has 17167 bin [26.1,26.2) has 16720 bin [26.2,26.3) has 16317 bin [26.3,26.4) has 15817 bin [26.4,26.5) has 15315 bin [26.5,26.6) has 15056 bin [26.6,26.7) has 14736 bin [26.7,26.8) has 14351 bin [26.8,26.9) has 14228 bin [26.9,27.0) has 13920 bin [27.0,27.1) has 13566 bin 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[35.0,35.1) has 898 bin [35.1,35.2) has 818 bin [35.2,35.3) has 778 bin [35.3,35.4) has 689 bin [35.4,35.5) has 679 bin [35.5,35.6) has 659 bin [35.6,35.7) has 630 bin [35.7,35.8) has 586 bin [35.8,35.9) has 564 bin [35.9,36.0) has 486 bin [36.0,36.1) has 511 bin [36.1,36.2) has 501 bin [36.2,36.3) has 439 bin [36.3,36.4) has 445 bin [36.4,36.5) has 430 bin [36.5,36.6) has 378 bin [36.6,36.7) has 306 bin [36.7,36.8) has 248 bin [36.8,36.9) has 227 bin [36.9,37.0) has 160 bin [37.0,37.1) has 142 bin [37.1,37.2) has 129 bin [37.2,37.3) has 112 bin [37.3,37.4) has 93 bin [37.4,37.5) has 57 bin [37.5,37.6) has 39 bin [37.6,37.7) has 33 bin [37.7,37.8) has 19 bin [37.8,37.9) has 12 bin [37.9,38.0) has 14 bin [38.0,38.1) has 5 bin [38.1,38.2) has 4 bin [38.2,38.3) has 1 bin [38.3,38.4) has 2 bin [38.7,38.8) has 3 bin [38.8,38.9) has 2 bin [38.9,39.0) has 3 bin [39.0,39.1) has 5 bin [39.1,39.2) has 3 bin [39.2,39.3) has 1 average z coordinate 7.0 for 29206750 element(s) point source id histogram with bin size 1.000000 bin 136 has 3654861 bin 137 has 24727764 bin 138 has 824125 average point source id 136.90307939089422 for 29206750 element(s)