lasinfo (210611) report for 'AHN4T/17EZ1_01.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: 28157086 number of points by return: 23056157 2861230 1557575 548066 117211 scale factor x y z: 0.001 0.001 0.001 offset x y z: 239980 542480 0 min x y z: 239980.000 542480.000 14.177 max x y z: 241019.999 543769.999 39.192 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: 28157086 extended number of points by return: 23056157 2861230 1557575 548066 117211 15479 1368 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 14177 39192 intensity 59 4949 return_number 1 7 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 14 scan_angle_rank -24 29 user_data 6 7 point_source_ID 55 57 gps_time 330435453.553656 330439376.299397 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 28 255 G 48 255 B 32 245 NIR 19 249 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 14 extended_scan_angle -4000 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -15.58 33.24 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 23056157 number of intermediate returns: 2241397 number of last returns: 23052704 number of single returns: 20193172 covered area in square units/kilounits: 1336300/1.34 point density: all returns 21.07 last only 17.25 (per square units) spacing: all returns 0.22 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 28157086 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 23056157 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2861230 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1557575 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 548066 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 117211 instead zero. overview over extended number of returns of given pulse: 20193172 2606296 3030203 1724112 508951 85187 9165 0 0 0 0 0 0 0 0 histogram of classification of points: 5728555 unclassified (1) 22250059 ground (2) 176942 water (9) 1530 wire conductor (14) +-> flagged as extended overlap: 2222234 +---> 398309 of those are unclassified (1) +---> 1795419 of those are ground (2) +---> 27276 of those are water (9) +---> 1230 of those are wire conductor (14) z coordinate histogram with bin size 0.100000 bin [14.1,14.2) has 1 bin [14.2,14.3) has 79 bin [14.3,14.4) has 408 bin [14.4,14.5) has 214 bin [14.5,14.6) has 300 bin [14.6,14.7) has 3607 bin [14.7,14.8) has 25718 bin [14.8,14.9) has 29995 bin [14.9,15.0) has 37427 bin [15.0,15.1) has 42115 bin [15.1,15.2) has 53530 bin [15.2,15.3) has 103887 bin [15.3,15.4) has 305758 bin [15.4,15.5) has 1041442 bin [15.5,15.6) has 2033819 bin [15.6,15.7) has 2892186 bin [15.7,15.8) has 2875455 bin [15.8,15.9) has 2542296 bin [15.9,16.0) has 2163470 bin [16.0,16.1) has 1714345 bin [16.1,16.2) has 1682521 bin [16.2,16.3) has 1701788 bin [16.3,16.4) has 1424352 bin [16.4,16.5) has 934680 bin [16.5,16.6) has 649751 bin [16.6,16.7) has 300013 bin [16.7,16.8) has 126022 bin [16.8,16.9) has 58464 bin [16.9,17.0) has 34602 bin [17.0,17.1) has 31937 bin [17.1,17.2) has 28620 bin [17.2,17.3) has 27629 bin [17.3,17.4) has 26684 bin [17.4,17.5) has 27667 bin [17.5,17.6) has 28186 bin [17.6,17.7) has 29148 bin [17.7,17.8) has 29567 bin [17.8,17.9) has 29859 bin [17.9,18.0) has 29989 bin [18.0,18.1) has 30338 bin [18.1,18.2) has 30293 bin [18.2,18.3) has 30616 bin [18.3,18.4) has 29933 bin [18.4,18.5) has 30298 bin [18.5,18.6) has 30558 bin [18.6,18.7) has 30662 bin [18.7,18.8) has 30923 bin [18.8,18.9) has 30462 bin [18.9,19.0) has 30417 bin [19.0,19.1) has 30270 bin [19.1,19.2) has 30562 bin [19.2,19.3) has 30770 bin [19.3,19.4) has 31269 bin [19.4,19.5) has 31507 bin [19.5,19.6) has 31436 bin [19.6,19.7) has 31473 bin [19.7,19.8) has 31925 bin [19.8,19.9) has 31904 bin [19.9,20.0) has 31988 bin [20.0,20.1) has 32158 bin [20.1,20.2) has 32610 bin [20.2,20.3) has 32994 bin [20.3,20.4) has 32852 bin [20.4,20.5) has 32735 bin [20.5,20.6) has 32681 bin [20.6,20.7) has 32662 bin [20.7,20.8) has 32627 bin [20.8,20.9) has 33024 bin [20.9,21.0) has 33311 bin [21.0,21.1) has 33543 bin [21.1,21.2) has 33693 bin [21.2,21.3) has 34536 bin [21.3,21.4) has 34393 bin [21.4,21.5) has 34152 bin [21.5,21.6) has 34658 bin [21.6,21.7) has 35033 bin [21.7,21.8) has 35013 bin [21.8,21.9) has 34680 bin [21.9,22.0) has 35282 bin [22.0,22.1) has 34939 bin [22.1,22.2) has 35500 bin [22.2,22.3) has 35210 bin [22.3,22.4) has 35612 bin [22.4,22.5) has 35930 bin [22.5,22.6) has 35739 bin [22.6,22.7) has 35565 bin [22.7,22.8) has 35929 bin [22.8,22.9) has 35363 bin [22.9,23.0) has 35592 bin [23.0,23.1) has 36176 bin [23.1,23.2) has 36579 bin [23.2,23.3) has 36765 bin [23.3,23.4) has 36391 bin [23.4,23.5) has 36337 bin [23.5,23.6) has 36186 bin [23.6,23.7) has 36270 bin [23.7,23.8) has 36335 bin [23.8,23.9) has 36336 bin [23.9,24.0) has 36090 bin [24.0,24.1) has 36114 bin [24.1,24.2) has 36261 bin [24.2,24.3) has 35524 bin [24.3,24.4) has 36199 bin [24.4,24.5) has 35964 bin [24.5,24.6) has 35987 bin [24.6,24.7) has 36248 bin [24.7,24.8) has 36271 bin [24.8,24.9) has 35988 bin [24.9,25.0) has 35744 bin [25.0,25.1) has 35178 bin [25.1,25.2) has 35597 bin [25.2,25.3) has 35842 bin [25.3,25.4) has 35474 bin [25.4,25.5) has 36140 bin [25.5,25.6) has 36202 bin [25.6,25.7) has 35972 bin [25.7,25.8) has 36442 bin [25.8,25.9) has 36297 bin [25.9,26.0) has 36679 bin [26.0,26.1) has 36530 bin [26.1,26.2) has 36349 bin [26.2,26.3) has 36624 bin [26.3,26.4) has 36524 bin [26.4,26.5) has 36491 bin [26.5,26.6) has 36638 bin [26.6,26.7) has 36133 bin [26.7,26.8) has 36074 bin [26.8,26.9) has 35766 bin [26.9,27.0) has 35366 bin [27.0,27.1) has 35619 bin [27.1,27.2) has 35734 bin [27.2,27.3) has 35922 bin [27.3,27.4) has 35692 bin [27.4,27.5) has 35229 bin [27.5,27.6) has 35150 bin [27.6,27.7) has 35168 bin [27.7,27.8) has 34558 bin [27.8,27.9) has 34676 bin [27.9,28.0) has 34753 bin [28.0,28.1) has 34561 bin [28.1,28.2) has 34265 bin [28.2,28.3) has 34621 bin [28.3,28.4) has 34006 bin [28.4,28.5) has 34101 bin [28.5,28.6) has 33650 bin [28.6,28.7) has 33583 bin [28.7,28.8) has 33586 bin [28.8,28.9) has 33307 bin [28.9,29.0) has 33069 bin [29.0,29.1) has 32429 bin [29.1,29.2) has 32778 bin [29.2,29.3) has 32295 bin [29.3,29.4) has 31962 bin [29.4,29.5) has 31189 bin [29.5,29.6) has 31580 bin [29.6,29.7) has 31517 bin [29.7,29.8) has 31659 bin [29.8,29.9) has 31411 bin [29.9,30.0) has 31142 bin [30.0,30.1) has 30658 bin [30.1,30.2) has 30573 bin [30.2,30.3) has 30469 bin [30.3,30.4) has 30520 bin [30.4,30.5) has 30360 bin [30.5,30.6) has 29732 bin [30.6,30.7) has 29339 bin [30.7,30.8) has 28855 bin [30.8,30.9) has 28542 bin [30.9,31.0) has 28116 bin [31.0,31.1) has 27544 bin [31.1,31.2) has 26569 bin [31.2,31.3) has 26183 bin [31.3,31.4) has 25689 bin [31.4,31.5) has 25188 bin [31.5,31.6) has 25004 bin [31.6,31.7) has 24601 bin [31.7,31.8) has 24158 bin [31.8,31.9) has 23986 bin [31.9,32.0) has 23196 bin [32.0,32.1) has 22750 bin [32.1,32.2) has 21559 bin [32.2,32.3) has 21326 bin [32.3,32.4) has 20681 bin [32.4,32.5) has 20243 bin [32.5,32.6) has 19701 bin [32.6,32.7) has 18638 bin [32.7,32.8) has 17779 bin [32.8,32.9) has 17353 bin [32.9,33.0) has 16937 bin [33.0,33.1) has 16239 bin [33.1,33.2) has 15723 bin [33.2,33.3) has 14902 bin [33.3,33.4) has 14164 bin [33.4,33.5) has 13474 bin [33.5,33.6) has 12867 bin [33.6,33.7) has 12123 bin [33.7,33.8) has 11512 bin [33.8,33.9) has 10749 bin [33.9,34.0) has 10240 bin [34.0,34.1) has 9473 bin [34.1,34.2) has 8950 bin [34.2,34.3) has 8343 bin [34.3,34.4) has 7810 bin [34.4,34.5) has 7343 bin [34.5,34.6) has 6667 bin [34.6,34.7) has 5936 bin [34.7,34.8) has 5708 bin [34.8,34.9) has 5273 bin [34.9,35.0) has 4846 bin [35.0,35.1) has 4432 bin [35.1,35.2) has 4007 bin [35.2,35.3) has 3723 bin [35.3,35.4) has 3234 bin [35.4,35.5) has 2930 bin [35.5,35.6) has 2602 bin [35.6,35.7) has 2381 bin [35.7,35.8) has 2113 bin [35.8,35.9) has 1878 bin [35.9,36.0) has 1673 bin [36.0,36.1) has 1494 bin [36.1,36.2) has 1362 bin [36.2,36.3) has 1131 bin [36.3,36.4) has 999 bin [36.4,36.5) has 930 bin [36.5,36.6) has 791 bin [36.6,36.7) has 672 bin [36.7,36.8) has 547 bin [36.8,36.9) has 463 bin [36.9,37.0) has 386 bin [37.0,37.1) has 326 bin [37.1,37.2) has 307 bin [37.2,37.3) has 265 bin [37.3,37.4) has 209 bin [37.4,37.5) has 210 bin [37.5,37.6) has 162 bin [37.6,37.7) has 140 bin [37.7,37.8) has 125 bin [37.8,37.9) has 102 bin [37.9,38.0) has 112 bin [38.0,38.1) has 79 bin [38.1,38.2) has 61 bin [38.2,38.3) has 47 bin [38.3,38.4) has 40 bin [38.4,38.5) has 25 bin [38.5,38.6) has 24 bin [38.6,38.7) has 24 bin [38.7,38.8) has 22 bin [38.8,38.9) has 9 bin [38.9,39.0) has 5 bin [39.0,39.1) has 4 bin [39.1,39.2) has 3 average z coordinate 17.7 for 28157086 element(s) point source id histogram with bin size 1.000000 bin 55 has 3853404 bin 56 has 22278615 bin 57 has 2025067 average point source id 55.935066540621428 for 28157086 element(s)