lasinfo (210611) report for 'AHN4T/22FN1_13.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: 37804598 number of points by return: 34261311 2313772 949082 240864 36145 scale factor x y z: 0.001 0.001 0.001 offset x y z: 251980 521230 0 min x y z: 251980.000 521230.000 8.662 max x y z: 253019.999 522519.999 36.874 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: 37804598 extended number of points by return: 34261311 2313772 949082 240864 36145 3253 171 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 8662 36874 intensity 56 4790 return_number 1 7 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -29 29 user_data 6 7 point_source_ID 73 1074 gps_time 330857292.200352 330863445.767323 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 34 255 G 49 255 B 41 255 NIR 19 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.33 31.71 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 34261311 number of intermediate returns: 1231480 number of last returns: 34253097 number of single returns: 31941290 covered area in square units/kilounits: 1308744/1.31 point density: all returns 28.89 last only 26.17 (per square units) spacing: all returns 0.19 last only 0.20 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 37804598 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 34261311 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2313772 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 949082 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 240864 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 36145 instead zero. overview over extended number of returns of given pulse: 31941290 2732389 2125845 820405 164898 18600 1171 0 0 0 0 0 0 0 0 histogram of classification of points: 3962621 unclassified (1) 33486042 ground (2) 323777 building (6) 32158 water (9) +-> flagged as extended overlap: 2685665 +---> 414627 of those are unclassified (1) +---> 2267556 of those are ground (2) +---> 1505 of those are building (6) +---> 1977 of those are water (9) z coordinate histogram with bin size 0.100000 bin [8.6,8.7) has 2 bin [8.7,8.8) has 1 bin [8.9,9.0) has 10 bin [9.0,9.1) has 421 bin [9.1,9.2) has 4446 bin [9.2,9.3) has 14462 bin [9.3,9.4) has 36683 bin [9.4,9.5) has 21440 bin [9.5,9.6) has 26061 bin [9.6,9.7) has 34891 bin [9.7,9.8) has 41163 bin [9.8,9.9) has 50103 bin [9.9,10.0) has 51383 bin [10.0,10.1) has 52432 bin [10.1,10.2) has 69609 bin [10.2,10.3) has 140859 bin [10.3,10.4) has 275104 bin [10.4,10.5) has 399100 bin [10.5,10.6) has 688802 bin [10.6,10.7) has 873856 bin [10.7,10.8) has 816631 bin [10.8,10.9) has 1247192 bin [10.9,11.0) has 1617427 bin [11.0,11.1) has 1798999 bin [11.1,11.2) has 1895051 bin [11.2,11.3) has 2386293 bin [11.3,11.4) has 2667011 bin [11.4,11.5) has 2846842 bin [11.5,11.6) has 2847172 bin [11.6,11.7) has 2773255 bin [11.7,11.8) has 2677310 bin [11.8,11.9) has 2071810 bin [11.9,12.0) has 1653645 bin [12.0,12.1) has 1156890 bin [12.1,12.2) has 842527 bin [12.2,12.3) has 472522 bin [12.3,12.4) has 274484 bin [12.4,12.5) has 171076 bin [12.5,12.6) has 119952 bin [12.6,12.7) has 113441 bin [12.7,12.8) has 136483 bin [12.8,12.9) has 151679 bin [12.9,13.0) has 137284 bin [13.0,13.1) has 87536 bin [13.1,13.2) has 46761 bin [13.2,13.3) has 19867 bin [13.3,13.4) has 19293 bin [13.4,13.5) has 19539 bin [13.5,13.6) has 19470 bin [13.6,13.7) has 18808 bin [13.7,13.8) has 20830 bin [13.8,13.9) has 21092 bin [13.9,14.0) has 20523 bin [14.0,14.1) has 20435 bin [14.1,14.2) has 22404 bin [14.2,14.3) has 23994 bin [14.3,14.4) has 23928 bin [14.4,14.5) has 23680 bin [14.5,14.6) has 25359 bin [14.6,14.7) has 24955 bin [14.7,14.8) has 24213 bin [14.8,14.9) has 24001 bin [14.9,15.0) has 23372 bin [15.0,15.1) has 22488 bin [15.1,15.2) has 23209 bin [15.2,15.3) has 23294 bin [15.3,15.4) has 23485 bin [15.4,15.5) has 23303 bin [15.5,15.6) has 24038 bin [15.6,15.7) has 24287 bin [15.7,15.8) has 24390 bin [15.8,15.9) has 24538 bin [15.9,16.0) has 23893 bin [16.0,16.1) has 23526 bin [16.1,16.2) has 23107 bin [16.2,16.3) has 22783 bin [16.3,16.4) has 22638 bin [16.4,16.5) has 22586 bin [16.5,16.6) has 22403 bin [16.6,16.7) has 22594 bin [16.7,16.8) has 22885 bin [16.8,16.9) has 22881 bin [16.9,17.0) has 23121 bin [17.0,17.1) has 23097 bin [17.1,17.2) has 23299 bin [17.2,17.3) has 23210 bin [17.3,17.4) has 23213 bin [17.4,17.5) has 23036 bin [17.5,17.6) has 22773 bin [17.6,17.7) has 22240 bin [17.7,17.8) has 21998 bin [17.8,17.9) has 21487 bin [17.9,18.0) has 21596 bin [18.0,18.1) has 21987 bin [18.1,18.2) has 22091 bin [18.2,18.3) has 21730 bin [18.3,18.4) has 21609 bin [18.4,18.5) has 21809 bin [18.5,18.6) has 22124 bin [18.6,18.7) has 22183 bin [18.7,18.8) has 22570 bin [18.8,18.9) has 22889 bin [18.9,19.0) has 22997 bin [19.0,19.1) has 22801 bin [19.1,19.2) has 23075 bin [19.2,19.3) has 23298 bin [19.3,19.4) has 23497 bin [19.4,19.5) has 23550 bin [19.5,19.6) has 23460 bin [19.6,19.7) has 23709 bin [19.7,19.8) has 23992 bin [19.8,19.9) has 24669 bin [19.9,20.0) has 24949 bin [20.0,20.1) has 24838 bin [20.1,20.2) has 25254 bin [20.2,20.3) has 25299 bin [20.3,20.4) has 25589 bin [20.4,20.5) has 26255 bin [20.5,20.6) has 26484 bin [20.6,20.7) has 26694 bin [20.7,20.8) has 26738 bin [20.8,20.9) has 27016 bin [20.9,21.0) has 27285 bin [21.0,21.1) has 27124 bin [21.1,21.2) has 27301 bin [21.2,21.3) has 27923 bin [21.3,21.4) has 27367 bin [21.4,21.5) has 28018 bin [21.5,21.6) has 27988 bin [21.6,21.7) has 28276 bin [21.7,21.8) has 28072 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has 9836 bin [29.5,29.6) has 9600 bin [29.6,29.7) has 9279 bin [29.7,29.8) has 8777 bin [29.8,29.9) has 8710 bin [29.9,30.0) has 8419 bin [30.0,30.1) has 8189 bin [30.1,30.2) has 7831 bin [30.2,30.3) has 7436 bin [30.3,30.4) has 7223 bin [30.4,30.5) has 6915 bin [30.5,30.6) has 6710 bin [30.6,30.7) has 6368 bin [30.7,30.8) has 6325 bin [30.8,30.9) has 6019 bin [30.9,31.0) has 5752 bin [31.0,31.1) has 5472 bin [31.1,31.2) has 5279 bin [31.2,31.3) has 5075 bin [31.3,31.4) has 4736 bin [31.4,31.5) has 4565 bin [31.5,31.6) has 4258 bin [31.6,31.7) has 4083 bin [31.7,31.8) has 4073 bin [31.8,31.9) has 4015 bin [31.9,32.0) has 3811 bin [32.0,32.1) has 3609 bin [32.1,32.2) has 3496 bin [32.2,32.3) has 3405 bin [32.3,32.4) has 3328 bin [32.4,32.5) has 3035 bin [32.5,32.6) has 2821 bin [32.6,32.7) has 2611 bin [32.7,32.8) has 2400 bin [32.8,32.9) has 2170 bin [32.9,33.0) has 2066 bin [33.0,33.1) has 1886 bin [33.1,33.2) has 1837 bin [33.2,33.3) has 1771 bin [33.3,33.4) has 1761 bin [33.4,33.5) has 1600 bin [33.5,33.6) has 1527 bin [33.6,33.7) has 1553 bin [33.7,33.8) has 1401 bin [33.8,33.9) has 1391 bin [33.9,34.0) has 1179 bin [34.0,34.1) has 1184 bin [34.1,34.2) has 1123 bin [34.2,34.3) has 1088 bin [34.3,34.4) has 958 bin [34.4,34.5) has 882 bin [34.5,34.6) has 802 bin [34.6,34.7) has 724 bin [34.7,34.8) has 696 bin [34.8,34.9) has 607 bin [34.9,35.0) has 492 bin [35.0,35.1) has 463 bin [35.1,35.2) has 384 bin [35.2,35.3) has 333 bin [35.3,35.4) has 250 bin [35.4,35.5) has 181 bin [35.5,35.6) has 162 bin [35.6,35.7) has 100 bin [35.7,35.8) has 77 bin [35.8,35.9) has 47 bin [35.9,36.0) has 41 bin [36.0,36.1) has 37 bin [36.1,36.2) has 28 bin [36.2,36.3) has 20 bin [36.3,36.4) has 12 bin [36.4,36.5) has 16 bin [36.5,36.6) has 4 bin [36.6,36.7) has 1 bin [36.8,36.9) has 1 average z coordinate 12.5 for 37804598 element(s) point source id histogram with bin size 1.000000 bin 73 has 14009956 bin 74 has 11568819 bin 1074 has 12225823 average point source id 397.024544368915144 for 37804598 element(s)