lasinfo (210611) report for 'AHN4T/12BZ2_22.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: 334/2022 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: 26419677 number of points by return: 22019631 2498141 1367164 443667 81724 scale factor x y z: 0.001 0.001 0.001 offset x y z: 235980 562480 0 min x y z: 235980.000 562480.000 3.738 max x y z: 237019.999 563769.999 34.124 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: 26419677 extended number of points by return: 22019631 2498141 1367164 443667 81724 8755 595 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 3738 34124 intensity 59 4952 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 -2 29 user_data 6 7 point_source_ID 39 40 gps_time 330789764.898761 330791158.699972 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 30 255 G 52 255 B 32 255 NIR 6 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -333 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -15.66 33.37 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 22019631 number of intermediate returns: 1905759 number of last returns: 22010731 number of single returns: 19516444 covered area in square units/kilounits: 1323152/1.32 point density: all returns 19.97 last only 16.64 (per square units) spacing: all returns 0.22 last only 0.25 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 26419677 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 22019631 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2498141 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1367164 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 443667 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 81724 instead zero. overview over extended number of returns of given pulse: 19516444 2261102 2773022 1450214 365686 49184 4025 0 0 0 0 0 0 0 0 histogram of classification of points: 4652228 unclassified (1) 21389300 ground (2) 105078 building (6) 261165 water (9) 11906 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1762695 +---> 329056 of those are unclassified (1) +---> 1407118 of those are ground (2) +---> 205 of those are building (6) +---> 26316 of those are water (9) z coordinate histogram with bin size 0.100000 bin [3.7,3.8) has 1 bin [3.8,3.9) has 53 bin [3.9,4.0) has 985 bin [4.0,4.1) has 1309 bin [4.1,4.2) has 1064 bin [4.2,4.3) has 1633 bin [4.3,4.4) has 2920 bin [4.4,4.5) has 3643 bin [4.5,4.6) has 11500 bin [4.6,4.7) has 6531 bin [4.7,4.8) has 6586 bin [4.8,4.9) has 9822 bin [4.9,5.0) has 21494 bin [5.0,5.1) has 22913 bin [5.1,5.2) has 37537 bin [5.2,5.3) has 119002 bin [5.3,5.4) has 325848 bin [5.4,5.5) has 384042 bin [5.5,5.6) has 262117 bin [5.6,5.7) has 200205 bin [5.7,5.8) has 153679 bin [5.8,5.9) has 152896 bin [5.9,6.0) has 200201 bin [6.0,6.1) has 186148 bin [6.1,6.2) has 139927 bin [6.2,6.3) has 112471 bin [6.3,6.4) has 109259 bin [6.4,6.5) has 171747 bin [6.5,6.6) has 347414 bin [6.6,6.7) has 183566 bin [6.7,6.8) has 200003 bin [6.8,6.9) has 308422 bin [6.9,7.0) has 360223 bin [7.0,7.1) has 477116 bin [7.1,7.2) has 568075 bin [7.2,7.3) has 668685 bin [7.3,7.4) has 803519 bin [7.4,7.5) has 890846 bin [7.5,7.6) has 652303 bin [7.6,7.7) has 541960 bin [7.7,7.8) has 581373 bin [7.8,7.9) has 704791 bin [7.9,8.0) has 545681 bin [8.0,8.1) has 452574 bin [8.1,8.2) has 382424 bin [8.2,8.3) has 457160 bin [8.3,8.4) has 536071 bin [8.4,8.5) has 595873 bin [8.5,8.6) has 595205 bin [8.6,8.7) has 555057 bin [8.7,8.8) has 580133 bin [8.8,8.9) has 571882 bin [8.9,9.0) has 622268 bin [9.0,9.1) has 515269 bin [9.1,9.2) has 343967 bin [9.2,9.3) has 323928 bin [9.3,9.4) has 368434 bin [9.4,9.5) has 357519 bin [9.5,9.6) has 323959 bin [9.6,9.7) has 291599 bin [9.7,9.8) has 265859 bin [9.8,9.9) has 235643 bin [9.9,10.0) has 224402 bin [10.0,10.1) has 203445 bin [10.1,10.2) has 177982 bin [10.2,10.3) has 157107 bin [10.3,10.4) has 147689 bin [10.4,10.5) has 141802 bin [10.5,10.6) has 134499 bin [10.6,10.7) has 142120 bin [10.7,10.8) has 169583 bin [10.8,10.9) has 190397 bin [10.9,11.0) has 194385 bin [11.0,11.1) has 140899 bin [11.1,11.2) has 137013 bin [11.2,11.3) has 170713 bin [11.3,11.4) has 154319 bin [11.4,11.5) has 100114 bin [11.5,11.6) has 84795 bin [11.6,11.7) has 77725 bin [11.7,11.8) has 63459 bin [11.8,11.9) has 73630 bin [11.9,12.0) has 82473 bin [12.0,12.1) has 72006 bin [12.1,12.2) has 68242 bin [12.2,12.3) has 56721 bin [12.3,12.4) has 56761 bin [12.4,12.5) has 47549 bin [12.5,12.6) has 44749 bin [12.6,12.7) has 49092 bin [12.7,12.8) has 43545 bin [12.8,12.9) has 36349 bin [12.9,13.0) has 26828 bin [13.0,13.1) has 19602 bin [13.1,13.2) has 19054 bin [13.2,13.3) has 19264 bin [13.3,13.4) has 19213 bin [13.4,13.5) has 19256 bin [13.5,13.6) has 19679 bin [13.6,13.7) has 19541 bin [13.7,13.8) has 19684 bin [13.8,13.9) has 19916 bin [13.9,14.0) has 20377 bin [14.0,14.1) has 20316 bin [14.1,14.2) has 21202 bin [14.2,14.3) has 21343 bin [14.3,14.4) has 21425 bin [14.4,14.5) has 21897 bin [14.5,14.6) has 22322 bin [14.6,14.7) has 22487 bin [14.7,14.8) has 22650 bin [14.8,14.9) has 23116 bin [14.9,15.0) has 23395 bin [15.0,15.1) has 23636 bin [15.1,15.2) has 24069 bin [15.2,15.3) has 24007 bin [15.3,15.4) has 23937 bin [15.4,15.5) has 24531 bin [15.5,15.6) has 24876 bin [15.6,15.7) has 25047 bin [15.7,15.8) has 25846 bin [15.8,15.9) has 25875 bin [15.9,16.0) has 26317 bin [16.0,16.1) has 25839 bin [16.1,16.2) has 26436 bin [16.2,16.3) has 25993 bin [16.3,16.4) has 26514 bin [16.4,16.5) has 26362 bin [16.5,16.6) has 26685 bin [16.6,16.7) has 27228 bin [16.7,16.8) has 27722 bin [16.8,16.9) has 27548 bin [16.9,17.0) has 27636 bin [17.0,17.1) has 27616 bin [17.1,17.2) has 27893 bin [17.2,17.3) has 28080 bin [17.3,17.4) has 28237 bin [17.4,17.5) has 28441 bin [17.5,17.6) has 28372 bin [17.6,17.7) has 28583 bin [17.7,17.8) has 28700 bin [17.8,17.9) has 28931 bin [17.9,18.0) has 29101 bin [18.0,18.1) has 29080 bin [18.1,18.2) has 29373 bin [18.2,18.3) has 29423 bin [18.3,18.4) has 29216 bin [18.4,18.5) has 29491 bin [18.5,18.6) has 29729 bin [18.6,18.7) has 29455 bin [18.7,18.8) has 30053 bin [18.8,18.9) has 29969 bin [18.9,19.0) has 30427 bin [19.0,19.1) has 30139 bin [19.1,19.2) has 30028 bin [19.2,19.3) has 30327 bin [19.3,19.4) has 29945 bin [19.4,19.5) has 30339 bin [19.5,19.6) has 30325 bin [19.6,19.7) has 31263 bin [19.7,19.8) has 30729 bin [19.8,19.9) has 30899 bin [19.9,20.0) has 31025 bin [20.0,20.1) has 31072 bin [20.1,20.2) has 31095 bin [20.2,20.3) has 31379 bin [20.3,20.4) has 31733 bin [20.4,20.5) has 31940 bin [20.5,20.6) has 31732 bin [20.6,20.7) has 32086 bin [20.7,20.8) has 31897 bin [20.8,20.9) has 32038 bin [20.9,21.0) has 32527 bin [21.0,21.1) has 32321 bin [21.1,21.2) has 32663 bin [21.2,21.3) has 32610 bin [21.3,21.4) has 32661 bin [21.4,21.5) has 32640 bin [21.5,21.6) has 32645 bin [21.6,21.7) has 32850 bin [21.7,21.8) has 32588 bin [21.8,21.9) has 32574 bin [21.9,22.0) has 32621 bin [22.0,22.1) has 32447 bin [22.1,22.2) has 32496 bin [22.2,22.3) has 32818 bin [22.3,22.4) has 32469 bin [22.4,22.5) has 32907 bin [22.5,22.6) has 33027 bin [22.6,22.7) has 32940 bin [22.7,22.8) has 33045 bin [22.8,22.9) has 33098 bin [22.9,23.0) has 32859 bin [23.0,23.1) has 32986 bin [23.1,23.2) has 33317 bin [23.2,23.3) has 33011 bin [23.3,23.4) has 32972 bin [23.4,23.5) has 33109 bin [23.5,23.6) has 32862 bin [23.6,23.7) has 32984 bin [23.7,23.8) has 32680 bin [23.8,23.9) has 32657 bin [23.9,24.0) has 31710 bin [24.0,24.1) has 31875 bin [24.1,24.2) has 31721 bin [24.2,24.3) has 30991 bin [24.3,24.4) has 30928 bin [24.4,24.5) has 30276 bin [24.5,24.6) has 30365 bin [24.6,24.7) has 29885 bin [24.7,24.8) has 29694 bin [24.8,24.9) has 28765 bin [24.9,25.0) has 28053 bin [25.0,25.1) has 27957 bin [25.1,25.2) has 27367 bin [25.2,25.3) has 26739 bin [25.3,25.4) has 26065 bin [25.4,25.5) has 25000 bin [25.5,25.6) has 24804 bin [25.6,25.7) has 23686 bin [25.7,25.8) has 22905 bin [25.8,25.9) has 22390 bin [25.9,26.0) has 21624 bin [26.0,26.1) has 20893 bin [26.1,26.2) has 20519 bin [26.2,26.3) has 19832 bin [26.3,26.4) has 19221 bin [26.4,26.5) has 18761 bin [26.5,26.6) has 17563 bin [26.6,26.7) has 17496 bin [26.7,26.8) has 16821 bin [26.8,26.9) has 16016 bin [26.9,27.0) has 15290 bin [27.0,27.1) has 15139 bin [27.1,27.2) has 14345 bin [27.2,27.3) has 14018 bin [27.3,27.4) has 13259 bin [27.4,27.5) has 12687 bin [27.5,27.6) has 12241 bin [27.6,27.7) has 11677 bin [27.7,27.8) has 10794 bin [27.8,27.9) has 10251 bin [27.9,28.0) has 9966 bin [28.0,28.1) has 9346 bin [28.1,28.2) has 8836 bin [28.2,28.3) has 8345 bin [28.3,28.4) has 7815 bin [28.4,28.5) has 7409 bin [28.5,28.6) has 6836 bin [28.6,28.7) has 6439 bin [28.7,28.8) has 5929 bin [28.8,28.9) has 5565 bin [28.9,29.0) has 5242 bin [29.0,29.1) has 4811 bin [29.1,29.2) has 4463 bin [29.2,29.3) has 4085 bin [29.3,29.4) has 3736 bin [29.4,29.5) has 3479 bin [29.5,29.6) has 3246 bin [29.6,29.7) has 2925 bin [29.7,29.8) has 2621 bin [29.8,29.9) has 2444 bin [29.9,30.0) has 2145 bin [30.0,30.1) has 1875 bin [30.1,30.2) has 1624 bin [30.2,30.3) has 1515 bin [30.3,30.4) has 1288 bin [30.4,30.5) has 1140 bin [30.5,30.6) has 949 bin [30.6,30.7) has 800 bin [30.7,30.8) has 731 bin [30.8,30.9) has 623 bin [30.9,31.0) has 515 bin [31.0,31.1) has 468 bin [31.1,31.2) has 407 bin [31.2,31.3) has 325 bin [31.3,31.4) has 264 bin [31.4,31.5) has 232 bin [31.5,31.6) has 179 bin [31.6,31.7) has 173 bin [31.7,31.8) has 153 bin [31.8,31.9) has 141 bin [31.9,32.0) has 96 bin [32.0,32.1) has 71 bin [32.1,32.2) has 79 bin [32.2,32.3) has 82 bin [32.3,32.4) has 63 bin [32.4,32.5) has 58 bin [32.5,32.6) has 54 bin [32.6,32.7) has 45 bin [32.7,32.8) has 65 bin [32.8,32.9) has 53 bin [32.9,33.0) has 46 bin [33.0,33.1) has 29 bin [33.1,33.2) has 37 bin [33.2,33.3) has 23 bin [33.3,33.4) has 13 bin [33.4,33.5) has 11 bin [33.5,33.6) has 5 bin [33.6,33.7) has 8 bin [33.7,33.8) has 7 bin [33.8,33.9) has 2 bin [33.9,34.0) has 4 bin [34.0,34.1) has 2 bin [34.1,34.2) has 1 average z coordinate 10.2 for 26419677 element(s) point source id histogram with bin size 1.000000 bin 39 has 13424220 bin 40 has 12995457 average point source id 39.491885536677835 for 26419677 element(s)