lasinfo (210611) report for 'AHN4T/28EZ1_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: 333/2022 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: 28373195 number of points by return: 24485610 2562492 1018484 265675 40934 scale factor x y z: 0.001 0.001 0.001 offset x y z: 239980 492480 0 min x y z: 239980.000 492480.000 8.193 max x y z: 241019.999 493769.999 41.946 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: 28373195 extended number of points by return: 24485610 2562492 1018484 265675 40934 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 8193 41946 intensity 56 5029 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 -29 6 user_data 6 7 point_source_ID 163 164 gps_time 324131965.170476 324134022.405047 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 13 255 G 30 255 B 20 255 NIR 0 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 1000 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.39 33.44 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 24485610 number of intermediate returns: 1330836 number of last returns: 24464719 number of single returns: 21907970 covered area in square units/kilounits: 1340336/1.34 point density: all returns 21.17 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 28373195 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24485610 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2562492 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1018484 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 265675 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 40934 instead zero. overview over extended number of returns of given pulse: 21907970 3100271 2259802 900029 185776 18034 1313 0 0 0 0 0 0 0 0 histogram of classification of points: 4902575 unclassified (1) 21897907 ground (2) 1539438 building (6) 31993 water (9) 1282 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1727509 +---> 253030 of those are unclassified (1) +---> 1436477 of those are ground (2) +---> 35443 of those are building (6) +---> 2559 of those are water (9) z coordinate histogram with bin size 0.100000 bin [8.1,8.2) has 1 bin [8.2,8.3) has 59 bin [8.3,8.4) has 341 bin [8.4,8.5) has 1977 bin [8.5,8.6) has 782 bin [8.6,8.7) has 4522 bin [8.7,8.8) has 16132 bin [8.8,8.9) has 27391 bin [8.9,9.0) has 46183 bin [9.0,9.1) has 51562 bin [9.1,9.2) has 79177 bin [9.2,9.3) has 202756 bin [9.3,9.4) has 565131 bin [9.4,9.5) has 926917 bin [9.5,9.6) has 1359894 bin [9.6,9.7) has 1811865 bin [9.7,9.8) has 2337230 bin [9.8,9.9) has 2305016 bin [9.9,10.0) has 2247335 bin [10.0,10.1) has 2610596 bin [10.1,10.2) has 1927411 bin [10.2,10.3) has 1493988 bin [10.3,10.4) has 1255983 bin [10.4,10.5) has 1039184 bin [10.5,10.6) has 642986 bin [10.6,10.7) has 438713 bin [10.7,10.8) has 351077 bin [10.8,10.9) has 230848 bin [10.9,11.0) has 161856 bin [11.0,11.1) has 110899 bin [11.1,11.2) has 70468 bin [11.2,11.3) has 54555 bin [11.3,11.4) has 47154 bin [11.4,11.5) has 44925 bin [11.5,11.6) has 45448 bin [11.6,11.7) has 42917 bin [11.7,11.8) has 42419 bin [11.8,11.9) has 42009 bin [11.9,12.0) has 41468 bin [12.0,12.1) has 41308 bin [12.1,12.2) has 43428 bin [12.2,12.3) has 44075 bin [12.3,12.4) has 46174 bin [12.4,12.5) has 46966 bin [12.5,12.6) has 47233 bin [12.6,12.7) has 51045 bin [12.7,12.8) has 53386 bin [12.8,12.9) has 52800 bin [12.9,13.0) has 53979 bin [13.0,13.1) has 55780 bin [13.1,13.2) has 64239 bin [13.2,13.3) has 56521 bin [13.3,13.4) has 58921 bin 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has 36050 bin [17.3,17.4) has 35628 bin [17.4,17.5) has 35396 bin [17.5,17.6) has 35123 bin [17.6,17.7) has 34177 bin [17.7,17.8) has 33904 bin [17.8,17.9) has 33249 bin [17.9,18.0) has 32898 bin [18.0,18.1) has 32728 bin [18.1,18.2) has 32532 bin [18.2,18.3) has 32720 bin [18.3,18.4) has 32291 bin [18.4,18.5) has 31530 bin [18.5,18.6) has 30994 bin [18.6,18.7) has 31279 bin [18.7,18.8) has 30451 bin [18.8,18.9) has 30045 bin [18.9,19.0) has 29954 bin [19.0,19.1) has 30653 bin [19.1,19.2) has 29492 bin [19.2,19.3) has 28862 bin [19.3,19.4) has 29175 bin [19.4,19.5) has 29530 bin [19.5,19.6) has 28877 bin [19.6,19.7) has 28342 bin [19.7,19.8) has 28664 bin [19.8,19.9) has 28905 bin [19.9,20.0) has 28203 bin [20.0,20.1) has 28317 bin [20.1,20.2) has 28302 bin [20.2,20.3) has 27938 bin [20.3,20.4) has 28588 bin [20.4,20.5) has 28694 bin [20.5,20.6) has 30416 bin [20.6,20.7) has 30343 bin [20.7,20.8) has 30627 bin [20.8,20.9) has 30631 bin [20.9,21.0) has 30026 bin [21.0,21.1) has 28807 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has 12725 bin [28.8,28.9) has 12538 bin [28.9,29.0) has 12385 bin [29.0,29.1) has 11744 bin [29.1,29.2) has 11706 bin [29.2,29.3) has 11505 bin [29.3,29.4) has 11178 bin [29.4,29.5) has 10870 bin [29.5,29.6) has 10277 bin [29.6,29.7) has 10047 bin [29.7,29.8) has 9680 bin [29.8,29.9) has 9358 bin [29.9,30.0) has 9112 bin [30.0,30.1) has 8819 bin [30.1,30.2) has 8278 bin [30.2,30.3) has 8307 bin [30.3,30.4) has 7973 bin [30.4,30.5) has 7590 bin [30.5,30.6) has 7347 bin [30.6,30.7) has 7023 bin [30.7,30.8) has 6684 bin [30.8,30.9) has 6347 bin [30.9,31.0) has 6182 bin [31.0,31.1) has 5729 bin [31.1,31.2) has 5374 bin [31.2,31.3) has 5247 bin [31.3,31.4) has 4882 bin [31.4,31.5) has 4826 bin [31.5,31.6) has 4528 bin [31.6,31.7) has 4284 bin [31.7,31.8) has 3905 bin [31.8,31.9) has 3798 bin [31.9,32.0) has 3647 bin [32.0,32.1) has 3458 bin [32.1,32.2) has 3102 bin [32.2,32.3) has 3019 bin [32.3,32.4) has 2874 bin [32.4,32.5) has 2566 bin [32.5,32.6) has 2273 bin [32.6,32.7) has 2294 bin 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[36.8,36.9) has 124 bin [36.9,37.0) has 127 bin [37.0,37.1) has 123 bin [37.1,37.2) has 122 bin [37.2,37.3) has 106 bin [37.3,37.4) has 98 bin [37.4,37.5) has 102 bin [37.5,37.6) has 87 bin [37.6,37.7) has 84 bin [37.7,37.8) has 81 bin [37.8,37.9) has 88 bin [37.9,38.0) has 75 bin [38.0,38.1) has 81 bin [38.1,38.2) has 90 bin [38.2,38.3) has 69 bin [38.3,38.4) has 67 bin [38.4,38.5) has 87 bin [38.5,38.6) has 83 bin [38.6,38.7) has 72 bin [38.7,38.8) has 82 bin [38.8,38.9) has 78 bin [38.9,39.0) has 73 bin [39.0,39.1) has 65 bin [39.1,39.2) has 62 bin [39.2,39.3) has 57 bin [39.3,39.4) has 66 bin [39.4,39.5) has 76 bin [39.5,39.6) has 50 bin [39.6,39.7) has 49 bin [39.7,39.8) has 49 bin [39.8,39.9) has 38 bin [39.9,40.0) has 33 bin [40.0,40.1) has 36 bin [40.1,40.2) has 41 bin [40.2,40.3) has 21 bin [40.3,40.4) has 23 bin [40.4,40.5) has 19 bin [40.5,40.6) has 19 bin [40.6,40.7) has 17 bin [40.7,40.8) has 15 bin [40.8,40.9) has 5 bin [40.9,41.0) has 4 bin [41.0,41.1) has 7 bin [41.2,41.3) has 2 bin [41.3,41.4) has 2 bin [41.4,41.5) has 2 bin [41.5,41.6) has 1 bin [41.6,41.7) has 1 bin [41.7,41.8) has 1 bin [41.8,41.9) has 3 bin [41.9,42.0) has 1 average z coordinate 11.9 for 28373195 element(s) point source id histogram with bin size 1.000000 bin 163 has 19712755 bin 164 has 8660440 average point source id 163.305233161087415 for 28373195 element(s)