lasinfo (210611) report for 'AHN4T/49FZ1_21.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: 339/2022 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: 28293671 number of points by return: 24516153 2685667 857776 206334 27741 scale factor x y z: 0.001 0.001 0.001 offset x y z: 89980 387480 0 min x y z: 89980.000 387480.000 7.603 max x y z: 91019.999 388769.999 58.726 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: 28293671 extended number of points by return: 24516153 2685667 857776 206334 27741 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 7603 58726 intensity 56 4746 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -29 17 user_data 6 7 point_source_ID 22 23 gps_time 290604969.549674 290606687.475792 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 9 255 G 33 255 B 12 255 NIR 0 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 2833 extended_scanner_channel 0 0 attribute0 0.56 47.46 ('Amplitude') attribute1 -16.25 30.66 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 24516153 number of intermediate returns: 1099953 number of last returns: 24476136 number of single returns: 21798571 covered area in square units/kilounits: 1340992/1.34 point density: all returns 21.10 last only 18.25 (per square units) spacing: all returns 0.22 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 28293671 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24516153 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2685667 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 857776 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 206334 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 27741 instead zero. overview over extended number of returns of given pulse: 21798571 3673372 1963581 718675 129166 9931 375 0 0 0 0 0 0 0 0 histogram of classification of points: 5423377 unclassified (1) 20916002 ground (2) 1951744 building (6) 2548 water (9) +-> flagged as extended overlap: 1902378 +---> 489303 of those are unclassified (1) +---> 1324104 of those are ground (2) +---> 88553 of those are building (6) +---> 418 of those are water (9) z coordinate histogram with bin size 0.100000 bin [7.6,7.7) has 66 bin [7.7,7.8) has 326 bin [7.8,7.9) has 405 bin [7.9,8.0) has 236 bin [8.0,8.1) has 202 bin [8.1,8.2) has 269 bin [8.2,8.3) has 216 bin [8.3,8.4) has 340 bin [8.4,8.5) has 814 bin [8.5,8.6) has 1064 bin [8.6,8.7) has 1965 bin [8.7,8.8) has 2629 bin [8.8,8.9) has 3118 bin [8.9,9.0) has 4157 bin [9.0,9.1) has 5248 bin [9.1,9.2) has 5311 bin [9.2,9.3) has 5746 bin [9.3,9.4) has 22221 bin [9.4,9.5) has 89158 bin [9.5,9.6) has 180381 bin [9.6,9.7) has 164902 bin [9.7,9.8) has 142429 bin [9.8,9.9) has 157333 bin [9.9,10.0) has 176119 bin [10.0,10.1) has 181119 bin [10.1,10.2) has 180743 bin [10.2,10.3) has 217617 bin [10.3,10.4) has 192580 bin [10.4,10.5) has 189287 bin [10.5,10.6) has 210375 bin [10.6,10.7) has 211656 bin [10.7,10.8) has 216841 bin [10.8,10.9) has 198036 bin [10.9,11.0) has 196459 bin [11.0,11.1) has 210336 bin [11.1,11.2) has 226308 bin [11.2,11.3) has 227817 bin [11.3,11.4) has 257504 bin [11.4,11.5) has 239571 bin [11.5,11.6) has 216622 bin [11.6,11.7) has 229318 bin [11.7,11.8) has 289396 bin [11.8,11.9) has 376254 bin [11.9,12.0) has 461912 bin [12.0,12.1) has 645263 bin [12.1,12.2) has 978032 bin [12.2,12.3) has 876372 bin [12.3,12.4) has 944727 bin [12.4,12.5) has 966178 bin [12.5,12.6) has 927202 bin [12.6,12.7) has 877506 bin [12.7,12.8) has 903021 bin [12.8,12.9) has 974491 bin [12.9,13.0) has 992341 bin [13.0,13.1) has 852471 bin [13.1,13.2) has 744399 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bin [17.0,17.1) has 57872 bin [17.1,17.2) has 58105 bin [17.2,17.3) has 55968 bin [17.3,17.4) has 50747 bin [17.4,17.5) has 45597 bin [17.5,17.6) has 46974 bin [17.6,17.7) has 57127 bin [17.7,17.8) has 57712 bin [17.8,17.9) has 62211 bin [17.9,18.0) has 67121 bin [18.0,18.1) has 76573 bin [18.1,18.2) has 70677 bin [18.2,18.3) has 67525 bin [18.3,18.4) has 54958 bin [18.4,18.5) has 44033 bin [18.5,18.6) has 41199 bin [18.6,18.7) has 41563 bin [18.7,18.8) has 41624 bin [18.8,18.9) has 42768 bin [18.9,19.0) has 47873 bin [19.0,19.1) has 42594 bin [19.1,19.2) has 38557 bin [19.2,19.3) has 43418 bin [19.3,19.4) has 42145 bin [19.4,19.5) has 41407 bin [19.5,19.6) has 34301 bin [19.6,19.7) has 34284 bin [19.7,19.8) has 34767 bin [19.8,19.9) has 36920 bin [19.9,20.0) has 32027 bin [20.0,20.1) has 30972 bin [20.1,20.2) has 30405 bin [20.2,20.3) has 29366 bin [20.3,20.4) has 28698 bin [20.4,20.5) has 27994 bin [20.5,20.6) has 28101 bin [20.6,20.7) has 27911 bin [20.7,20.8) has 26519 bin 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bin [28.5,28.6) has 19635 bin [28.6,28.7) has 19471 bin [28.7,28.8) has 19140 bin [28.8,28.9) has 19394 bin [28.9,29.0) has 18883 bin [29.0,29.1) has 18881 bin [29.1,29.2) has 18629 bin [29.2,29.3) has 18357 bin [29.3,29.4) has 18060 bin [29.4,29.5) has 17719 bin [29.5,29.6) has 17769 bin [29.6,29.7) has 17350 bin [29.7,29.8) has 17426 bin [29.8,29.9) has 17314 bin [29.9,30.0) has 16816 bin [30.0,30.1) has 16181 bin [30.1,30.2) has 16151 bin [30.2,30.3) has 15940 bin [30.3,30.4) has 16279 bin [30.4,30.5) has 15905 bin [30.5,30.6) has 15748 bin [30.6,30.7) has 15379 bin [30.7,30.8) has 14705 bin [30.8,30.9) has 14772 bin [30.9,31.0) has 14527 bin [31.0,31.1) has 14355 bin [31.1,31.2) has 14007 bin [31.2,31.3) has 14031 bin [31.3,31.4) has 13751 bin [31.4,31.5) has 13282 bin [31.5,31.6) has 12893 bin [31.6,31.7) has 12824 bin [31.7,31.8) has 12182 bin [31.8,31.9) has 11912 bin [31.9,32.0) has 11801 bin [32.0,32.1) has 11450 bin [32.1,32.2) has 11162 bin [32.2,32.3) has 10849 bin 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bin [36.3,36.4) has 1553 bin [36.4,36.5) has 1329 bin [36.5,36.6) has 1209 bin [36.6,36.7) has 1063 bin [36.7,36.8) has 917 bin [36.8,36.9) has 788 bin [36.9,37.0) has 735 bin [37.0,37.1) has 589 bin [37.1,37.2) has 499 bin [37.2,37.3) has 451 bin [37.3,37.4) has 337 bin [37.4,37.5) has 310 bin [37.5,37.6) has 226 bin [37.6,37.7) has 225 bin [37.7,37.8) has 174 bin [37.8,37.9) has 147 bin [37.9,38.0) has 102 bin [38.0,38.1) has 76 bin [38.1,38.2) has 72 bin [38.2,38.3) has 47 bin [38.3,38.4) has 28 bin [38.4,38.5) has 16 bin [38.5,38.6) has 13 bin [38.6,38.7) has 10 bin [38.7,38.8) has 2 bin [38.8,38.9) has 2 bin [38.9,39.0) has 1 bin [39.0,39.1) has 1 bin [39.1,39.2) has 3 bin [39.2,39.3) has 2 bin [39.3,39.4) has 4 bin [40.7,40.8) has 1 bin [40.8,40.9) has 41 bin [40.9,41.0) has 160 bin [41.0,41.1) has 48 bin [41.1,41.2) has 6 bin [41.2,41.3) has 4 bin [41.3,41.4) has 4 bin [41.4,41.5) has 6 bin [41.5,41.6) has 1 bin [42.4,42.5) has 2 bin [42.5,42.6) has 2 bin [42.6,42.7) has 1 bin [42.9,43.0) has 1 bin [43.7,43.8) has 2 bin [43.9,44.0) has 2 bin [44.1,44.2) has 1 bin [44.2,44.3) has 2 bin [44.4,44.5) has 2 bin [44.5,44.6) has 1 bin [44.6,44.7) has 1 bin [44.9,45.0) has 1 bin [45.0,45.1) has 1 bin [45.6,45.7) has 1 bin [46.5,46.6) has 1 bin [46.9,47.0) has 1 bin [47.6,47.7) has 1 bin [47.9,48.0) has 1 bin [49.8,49.9) has 1 bin [50.4,50.5) has 1 bin [50.8,50.9) has 1 bin [50.9,51.0) has 1 bin [51.0,51.1) has 2 bin [51.6,51.7) has 1 bin [51.9,52.0) has 1 bin [53.4,53.5) has 1 bin [56.0,56.1) has 1 bin [56.1,56.2) has 1 bin [57.5,57.6) has 1 bin [57.6,57.7) has 1 bin [57.7,57.8) has 1 bin [58.7,58.8) has 1 average z coordinate 14.3 for 28293671 element(s) point source id histogram with bin size 1.000000 bin 22 has 20753771 bin 23 has 7539900 average point source id 22.266487158912678 for 28293671 element(s)