lasinfo (210611) report for 'AHN4T/41DN1_12.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: 23/2023 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: 28186261 number of points by return: 24248117 2634280 1010065 254649 39150 scale factor x y z: 0.001 0.001 0.001 offset x y z: 230980 433730 0 min x y z: 230980.000 433730.000 17.129 max x y z: 232019.999 435019.999 52.445 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: 28186261 extended number of points by return: 24248117 2634280 1010065 254649 39150 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 17129 52445 intensity 56 4672 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 -27 29 user_data 6 7 point_source_ID 155 156 gps_time 324049382.966607 324121758.457632 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 13 255 G 35 255 B 24 255 NIR 21 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4500 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.54 30.28 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 24248117 number of intermediate returns: 1310779 number of last returns: 24224655 number of single returns: 21597290 covered area in square units/kilounits: 1341184/1.34 point density: all returns 21.02 last only 18.06 (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 28186261 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24248117 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2634280 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1010065 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 254649 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 39150 instead zero. overview over extended number of returns of given pulse: 21597290 3258609 2269359 864455 177841 17347 1360 0 0 0 0 0 0 0 0 histogram of classification of points: 4919195 unclassified (1) 22259062 ground (2) 1005791 building (6) 2213 water (9) +-> flagged as extended overlap: 2139827 +---> 393232 of those are unclassified (1) +---> 1710982 of those are ground (2) +---> 35577 of those are building (6) +---> 36 of those are water (9) z coordinate histogram with bin size 0.100000 bin [17.1,17.2) has 31 bin [17.2,17.3) has 499 bin [17.3,17.4) has 2386 bin [17.4,17.5) has 4304 bin [17.5,17.6) has 6291 bin [17.6,17.7) has 9104 bin [17.7,17.8) has 14673 bin [17.8,17.9) has 26323 bin [17.9,18.0) has 57525 bin [18.0,18.1) has 346301 bin [18.1,18.2) has 434451 bin [18.2,18.3) has 764813 bin [18.3,18.4) has 1092675 bin [18.4,18.5) has 1267987 bin [18.5,18.6) has 1398717 bin [18.6,18.7) has 1602425 bin [18.7,18.8) has 1639076 bin [18.8,18.9) has 1633021 bin [18.9,19.0) has 1906945 bin [19.0,19.1) has 1860619 bin [19.1,19.2) has 1613893 bin [19.2,19.3) has 1544718 bin [19.3,19.4) has 1217799 bin [19.4,19.5) has 964854 bin [19.5,19.6) has 783051 bin [19.6,19.7) has 539347 bin [19.7,19.8) has 391797 bin [19.8,19.9) has 310726 bin [19.9,20.0) has 242586 bin [20.0,20.1) has 201853 bin [20.1,20.2) has 160581 bin [20.2,20.3) has 121709 bin [20.3,20.4) has 130293 bin [20.4,20.5) has 129863 bin [20.5,20.6) has 128102 bin [20.6,20.7) has 128493 bin [20.7,20.8) has 135388 bin [20.8,20.9) has 139403 bin [20.9,21.0) has 125739 bin [21.0,21.1) has 107468 bin [21.1,21.2) has 89475 bin [21.2,21.3) has 72183 bin [21.3,21.4) has 62030 bin [21.4,21.5) has 58463 bin [21.5,21.6) has 55351 bin [21.6,21.7) has 53761 bin [21.7,21.8) has 54482 bin [21.8,21.9) has 50999 bin [21.9,22.0) has 56040 bin [22.0,22.1) has 53926 bin [22.1,22.2) has 48135 bin [22.2,22.3) has 46438 bin [22.3,22.4) has 48752 bin 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has 30569 bin [26.3,26.4) has 30008 bin [26.4,26.5) has 29832 bin [26.5,26.6) has 29707 bin [26.6,26.7) has 29213 bin [26.7,26.8) has 28633 bin [26.8,26.9) has 28426 bin [26.9,27.0) has 27683 bin [27.0,27.1) has 27376 bin [27.1,27.2) has 27172 bin [27.2,27.3) has 27458 bin [27.3,27.4) has 27039 bin [27.4,27.5) has 26976 bin [27.5,27.6) has 26342 bin [27.6,27.7) has 26083 bin [27.7,27.8) has 25636 bin [27.8,27.9) has 25921 bin [27.9,28.0) has 25451 bin [28.0,28.1) has 25704 bin [28.1,28.2) has 25227 bin [28.2,28.3) has 25526 bin [28.3,28.4) has 29178 bin [28.4,28.5) has 26156 bin [28.5,28.6) has 24543 bin [28.6,28.7) has 24334 bin [28.7,28.8) has 24187 bin [28.8,28.9) has 24126 bin [28.9,29.0) has 23977 bin [29.0,29.1) has 24209 bin [29.1,29.2) has 23994 bin [29.2,29.3) has 23909 bin [29.3,29.4) has 24171 bin [29.4,29.5) has 23651 bin [29.5,29.6) has 23889 bin [29.6,29.7) has 23839 bin [29.7,29.8) has 23543 bin [29.8,29.9) has 23637 bin [29.9,30.0) has 23646 bin [30.0,30.1) has 23803 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has 9666 bin [37.8,37.9) has 9535 bin [37.9,38.0) has 9127 bin [38.0,38.1) has 9157 bin [38.1,38.2) has 9013 bin [38.2,38.3) has 8643 bin [38.3,38.4) has 8653 bin [38.4,38.5) has 8533 bin [38.5,38.6) has 8477 bin [38.6,38.7) has 8228 bin [38.7,38.8) has 7875 bin [38.8,38.9) has 7901 bin [38.9,39.0) has 7474 bin [39.0,39.1) has 7306 bin [39.1,39.2) has 7140 bin [39.2,39.3) has 7219 bin [39.3,39.4) has 6987 bin [39.4,39.5) has 6941 bin [39.5,39.6) has 7076 bin [39.6,39.7) has 6896 bin [39.7,39.8) has 6727 bin [39.8,39.9) has 6526 bin [39.9,40.0) has 6412 bin [40.0,40.1) has 6259 bin [40.1,40.2) has 6005 bin [40.2,40.3) has 6140 bin [40.3,40.4) has 6165 bin [40.4,40.5) has 5998 bin [40.5,40.6) has 6005 bin [40.6,40.7) has 5690 bin [40.7,40.8) has 5589 bin [40.8,40.9) has 5530 bin [40.9,41.0) has 5313 bin [41.0,41.1) has 5275 bin [41.1,41.2) has 5259 bin [41.2,41.3) has 4967 bin [41.3,41.4) has 4783 bin [41.4,41.5) has 4707 bin [41.5,41.6) has 4483 bin [41.6,41.7) has 4523 bin [41.7,41.8) has 4434 bin [41.8,41.9) has 4300 bin [41.9,42.0) has 4215 bin [42.0,42.1) has 4064 bin [42.1,42.2) has 3765 bin [42.2,42.3) has 3785 bin [42.3,42.4) has 3806 bin [42.4,42.5) has 3737 bin [42.5,42.6) has 3681 bin [42.6,42.7) has 3546 bin [42.7,42.8) has 3425 bin [42.8,42.9) has 3299 bin [42.9,43.0) has 3225 bin [43.0,43.1) has 2975 bin [43.1,43.2) has 2994 bin [43.2,43.3) has 2769 bin [43.3,43.4) has 2627 bin [43.4,43.5) has 2570 bin [43.5,43.6) has 2416 bin [43.6,43.7) has 2316 bin [43.7,43.8) has 2299 bin [43.8,43.9) has 2257 bin [43.9,44.0) has 2039 bin [44.0,44.1) has 1946 bin [44.1,44.2) has 1903 bin [44.2,44.3) has 1906 bin [44.3,44.4) has 1771 bin [44.4,44.5) has 1732 bin [44.5,44.6) has 1658 bin [44.6,44.7) has 1552 bin [44.7,44.8) has 1444 bin [44.8,44.9) has 1370 bin [44.9,45.0) has 1197 bin [45.0,45.1) has 1188 bin [45.1,45.2) has 1001 bin [45.2,45.3) has 951 bin [45.3,45.4) has 953 bin [45.4,45.5) has 838 bin [45.5,45.6) has 860 bin [45.6,45.7) has 823 bin [45.7,45.8) has 695 bin [45.8,45.9) has 651 bin [45.9,46.0) has 622 bin [46.0,46.1) has 580 bin [46.1,46.2) has 514 bin [46.2,46.3) has 463 bin [46.3,46.4) has 444 bin [46.4,46.5) has 452 bin [46.5,46.6) has 374 bin [46.6,46.7) has 381 bin [46.7,46.8) has 310 bin [46.8,46.9) has 285 bin [46.9,47.0) has 273 bin [47.0,47.1) has 253 bin [47.1,47.2) has 230 bin [47.2,47.3) has 228 bin [47.3,47.4) has 206 bin [47.4,47.5) has 188 bin [47.5,47.6) has 164 bin [47.6,47.7) has 159 bin [47.7,47.8) has 139 bin [47.8,47.9) has 148 bin [47.9,48.0) has 142 bin [48.0,48.1) has 125 bin [48.1,48.2) has 125 bin [48.2,48.3) has 117 bin [48.3,48.4) has 119 bin [48.4,48.5) has 95 bin [48.5,48.6) has 95 bin [48.6,48.7) has 102 bin [48.7,48.8) has 96 bin [48.8,48.9) has 75 bin [48.9,49.0) has 104 bin [49.0,49.1) has 67 bin [49.1,49.2) has 66 bin [49.2,49.3) has 62 bin [49.3,49.4) has 61 bin [49.4,49.5) has 65 bin [49.5,49.6) has 64 bin [49.6,49.7) has 46 bin [49.7,49.8) has 55 bin [49.8,49.9) has 50 bin [49.9,50.0) has 53 bin [50.0,50.1) has 67 bin [50.1,50.2) has 47 bin [50.2,50.3) has 56 bin [50.3,50.4) has 43 bin [50.4,50.5) has 47 bin [50.5,50.6) has 45 bin [50.6,50.7) has 41 bin [50.7,50.8) has 31 bin [50.8,50.9) has 28 bin [50.9,51.0) has 23 bin [51.0,51.1) has 25 bin [51.1,51.2) has 21 bin [51.2,51.3) has 17 bin [51.3,51.4) has 19 bin [51.4,51.5) has 11 bin [51.5,51.6) has 18 bin [51.6,51.7) has 14 bin [51.7,51.8) has 7 bin [51.8,51.9) has 2 bin [51.9,52.0) has 8 bin [52.0,52.1) has 4 bin [52.1,52.2) has 7 bin [52.2,52.3) has 2 bin [52.3,52.4) has 3 bin [52.4,52.5) has 2 average z coordinate 20.7 for 28186261 element(s) point source id histogram with bin size 1.000000 bin 155 has 4583298 bin 156 has 23602963 average point source id 155.83739247997454 for 28186261 element(s)