lasinfo (210611) report for 'AHN4T/67HN2_25.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: 181/2021 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: 29001874 number of points by return: 25284083 2363284 992186 304654 57667 scale factor x y z: 0.001 0.001 0.001 offset x y z: 58980 362480 0 min x y z: 58980.000 362480.000 -0.639 max x y z: 60019.999 363769.999 48.092 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: 29001874 extended number of points by return: 25284083 2363284 992186 304654 57667 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 -639 48092 intensity 17 4462 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -31 31 user_data 6 7 point_source_ID 89 97 gps_time 261745503.418628 261750555.939283 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 5 255 G 17 255 B 27 255 NIR 48 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5167 5167 extended_scanner_channel 0 0 attribute0 0.17 44.62 ('Amplitude') attribute1 -16.37 27.87 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25284083 number of intermediate returns: 1367901 number of last returns: 25241902 number of single returns: 22892012 covered area in square units/kilounits: 1243244/1.24 point density: all returns 23.33 last only 20.30 (per square units) spacing: all returns 0.21 last only 0.22 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 29001874 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25284083 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2363284 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 992186 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 304654 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 57667 instead zero. overview over extended number of returns of given pulse: 22892012 2756580 2068920 993575 256158 32213 2416 0 0 0 0 0 0 0 0 histogram of classification of points: 4773804 unclassified (1) 22784100 ground (2) 1429116 building (6) 14833 water (9) 21 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1809347 +---> 233621 of those are unclassified (1) +---> 1526460 of those are ground (2) +---> 47762 of those are building (6) +---> 1504 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-0.7,-0.6) has 9 bin [-0.6,-0.5) has 320 bin [-0.5,-0.4) has 2299 bin [-0.4,-0.3) has 3551 bin [-0.3,-0.2) has 3637 bin [-0.2,-0.1) has 5116 bin [-0.1,0.0) has 21570 bin [0.0,0.1) has 26747 bin [0.1,0.2) has 32109 bin [0.2,0.3) has 33916 bin [0.3,0.4) has 39093 bin [0.4,0.5) has 43643 bin [0.5,0.6) has 128730 bin [0.6,0.7) has 186422 bin [0.7,0.8) has 135929 bin [0.8,0.9) has 98867 bin [0.9,1.0) has 216316 bin [1.0,1.1) has 1217587 bin [1.1,1.2) has 2504072 bin [1.2,1.3) has 2320698 bin [1.3,1.4) has 1256076 bin [1.4,1.5) has 956674 bin [1.5,1.6) has 1246728 bin [1.6,1.7) has 843994 bin [1.7,1.8) has 845271 bin [1.8,1.9) has 972048 bin [1.9,2.0) has 872561 bin [2.0,2.1) has 689308 bin [2.1,2.2) has 617896 bin [2.2,2.3) has 612092 bin [2.3,2.4) has 581980 bin [2.4,2.5) has 594904 bin [2.5,2.6) has 580948 bin [2.6,2.7) has 509244 bin [2.7,2.8) has 493921 bin [2.8,2.9) has 559034 bin [2.9,3.0) has 634957 bin [3.0,3.1) has 593341 bin [3.1,3.2) has 535617 bin [3.2,3.3) has 492289 bin [3.3,3.4) has 440809 bin [3.4,3.5) has 408144 bin [3.5,3.6) has 370603 bin [3.6,3.7) has 258461 bin [3.7,3.8) has 161144 bin [3.8,3.9) has 98298 bin [3.9,4.0) has 75463 bin [4.0,4.1) has 70647 bin [4.1,4.2) has 61770 bin [4.2,4.3) has 57606 bin [4.3,4.4) has 58332 bin [4.4,4.5) has 54839 bin [4.5,4.6) has 54730 bin [4.6,4.7) has 55666 bin [4.7,4.8) has 56259 bin 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8544 bin [20.6,20.7) has 8428 bin [20.7,20.8) has 8287 bin [20.8,20.9) has 8066 bin [20.9,21.0) has 7932 bin [21.0,21.1) has 7679 bin [21.1,21.2) has 7620 bin [21.2,21.3) has 7662 bin [21.3,21.4) has 7693 bin [21.4,21.5) has 7469 bin [21.5,21.6) has 7215 bin [21.6,21.7) has 7294 bin [21.7,21.8) has 6815 bin [21.8,21.9) has 6728 bin [21.9,22.0) has 6542 bin [22.0,22.1) has 6311 bin [22.1,22.2) has 6347 bin [22.2,22.3) has 6111 bin [22.3,22.4) has 5790 bin [22.4,22.5) has 5773 bin [22.5,22.6) has 5627 bin [22.6,22.7) has 5626 bin [22.7,22.8) has 5476 bin [22.8,22.9) has 5412 bin [22.9,23.0) has 5344 bin [23.0,23.1) has 5401 bin [23.1,23.2) has 5303 bin [23.2,23.3) has 5302 bin [23.3,23.4) has 5292 bin [23.4,23.5) has 5446 bin [23.5,23.6) has 5242 bin [23.6,23.7) has 5263 bin [23.7,23.8) has 4973 bin [23.8,23.9) has 5162 bin [23.9,24.0) has 5066 bin [24.0,24.1) has 5240 bin [24.1,24.2) has 5068 bin [24.2,24.3) has 5222 bin [24.3,24.4) has 5247 bin [24.4,24.5) has 5243 bin [24.5,24.6) has 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4394 bin [28.6,28.7) has 4381 bin [28.7,28.8) has 4221 bin [28.8,28.9) has 4267 bin [28.9,29.0) has 4184 bin [29.0,29.1) has 4043 bin [29.1,29.2) has 3899 bin [29.2,29.3) has 3812 bin [29.3,29.4) has 3762 bin [29.4,29.5) has 3660 bin [29.5,29.6) has 3552 bin [29.6,29.7) has 3521 bin [29.7,29.8) has 3540 bin [29.8,29.9) has 3502 bin [29.9,30.0) has 3231 bin [30.0,30.1) has 3196 bin [30.1,30.2) has 3012 bin [30.2,30.3) has 2948 bin [30.3,30.4) has 2923 bin [30.4,30.5) has 2736 bin [30.5,30.6) has 2729 bin [30.6,30.7) has 2492 bin [30.7,30.8) has 2426 bin [30.8,30.9) has 2280 bin [30.9,31.0) has 2260 bin [31.0,31.1) has 2172 bin [31.1,31.2) has 1992 bin [31.2,31.3) has 1916 bin [31.3,31.4) has 1753 bin [31.4,31.5) has 1677 bin [31.5,31.6) has 1560 bin [31.6,31.7) has 1494 bin [31.7,31.8) has 1370 bin [31.8,31.9) has 1208 bin [31.9,32.0) has 1217 bin [32.0,32.1) has 1095 bin [32.1,32.2) has 1026 bin [32.2,32.3) has 967 bin [32.3,32.4) has 925 bin [32.4,32.5) has 738 bin [32.5,32.6) has 686 bin [32.6,32.7) has 651 bin [32.7,32.8) has 650 bin [32.8,32.9) has 559 bin [32.9,33.0) has 529 bin [33.0,33.1) has 482 bin [33.1,33.2) has 474 bin [33.2,33.3) has 398 bin [33.3,33.4) has 353 bin [33.4,33.5) has 350 bin [33.5,33.6) has 292 bin [33.6,33.7) has 240 bin [33.7,33.8) has 219 bin [33.8,33.9) has 229 bin [33.9,34.0) has 163 bin [34.0,34.1) has 141 bin [34.1,34.2) has 125 bin [34.2,34.3) has 125 bin [34.3,34.4) has 113 bin [34.4,34.5) has 120 bin [34.5,34.6) has 82 bin [34.6,34.7) has 72 bin [34.7,34.8) has 59 bin [34.8,34.9) has 51 bin [34.9,35.0) has 52 bin [35.0,35.1) has 33 bin [35.1,35.2) has 30 bin [35.2,35.3) has 28 bin [35.3,35.4) has 25 bin [35.4,35.5) has 25 bin [35.5,35.6) has 18 bin [35.6,35.7) has 11 bin [35.7,35.8) has 11 bin [35.8,35.9) has 13 bin [35.9,36.0) has 9 bin [36.0,36.1) has 6 bin [36.1,36.2) has 2 bin [36.2,36.3) has 6 bin [36.3,36.4) has 5 bin [36.4,36.5) has 1 bin [36.5,36.6) has 2 bin [36.6,36.7) has 3 bin [36.7,36.8) has 1 bin [36.8,36.9) has 4 bin [36.9,37.0) has 2 bin [37.0,37.1) has 2 bin [37.1,37.2) has 1 bin [37.2,37.3) has 2 bin [37.3,37.4) has 4 bin [37.5,37.6) has 3 bin [37.6,37.7) has 1 bin [37.7,37.8) has 1 bin [37.8,37.9) has 4 bin [37.9,38.0) has 1 bin [38.0,38.1) has 3 bin [38.1,38.2) has 2 bin [38.2,38.3) has 1 bin [38.4,38.5) has 6 bin [38.5,38.6) has 1 bin [38.6,38.7) has 2 bin [38.7,38.8) has 1 bin [38.8,38.9) has 1 bin [38.9,39.0) has 4 bin [39.0,39.1) has 1 bin [39.1,39.2) has 1 bin [39.2,39.3) has 2 bin [39.3,39.4) has 1 bin [39.4,39.5) has 1 bin [39.5,39.6) has 2 bin [39.7,39.8) has 3 bin [39.8,39.9) has 1 bin [39.9,40.0) has 3 bin [40.1,40.2) has 2 bin [40.3,40.4) has 4 bin [40.5,40.6) has 3 bin [40.7,40.8) has 2 bin [40.8,40.9) has 2 bin [40.9,41.0) has 1 bin [41.0,41.1) has 3 bin [41.1,41.2) has 2 bin [41.2,41.3) has 1 bin [41.4,41.5) has 4 bin [41.6,41.7) has 4 bin [41.7,41.8) has 2 bin [41.8,41.9) has 2 bin [42.0,42.1) has 3 bin [42.2,42.3) has 1 bin [42.4,42.5) has 1 bin [42.5,42.6) has 1 bin [42.6,42.7) has 1 bin [42.7,42.8) has 1 bin [42.9,43.0) has 1 bin [43.3,43.4) has 1 bin [43.4,43.5) has 1 bin [43.9,44.0) has 1 bin [45.2,45.3) has 2 bin [45.3,45.4) has 2 bin [46.4,46.5) has 2 bin [47.8,47.9) has 1 bin [47.9,48.0) has 1 bin [48.0,48.1) has 1 average z coordinate 3.8 for 29001874 element(s) point source id histogram with bin size 1.000000 bin 89 has 5635850 bin 90 has 21968291 bin 93 has 30286 bin 97 has 1367447 average point source id 90.13885782001536 for 29001874 element(s)