lasinfo (210611) report for 'AHN4T/39HN1_19.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: 337/2022 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: 45203300 number of points by return: 40299462 3750942 927794 196400 28702 scale factor x y z: 0.001 0.001 0.001 offset x y z: 172980 432480 0 min x y z: 172980.000 432480.000 5.007 max x y z: 174019.999 433769.999 40.623 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: 45203300 extended number of points by return: 40299462 3750942 927794 196400 28702 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 5007 40623 intensity 0 4872 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 32 user_data 6 7 point_source_ID 56 2057 gps_time 298020826.433909 300267542.833742 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 19 255 G 39 255 B 38 255 NIR 25 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 5333 extended_scanner_channel 0 0 attribute0 0 48.72 ('Amplitude') attribute1 -17 32.16 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 40299462 number of intermediate returns: 1159053 number of last returns: 40269091 number of single returns: 36524306 covered area in square units/kilounits: 1276776/1.28 point density: all returns 35.40 last only 31.54 (per square units) spacing: all returns 0.17 last only 0.18 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 45203300 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 40299462 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3750942 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 927794 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 196400 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 28702 instead zero. overview over extended number of returns of given pulse: 36524306 5660810 2198463 673563 130118 13984 2056 0 0 0 0 0 0 0 0 histogram of classification of points: 7099043 unclassified (1) 35605871 ground (2) 898593 building (6) 1598447 water (9) 1346 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 3035647 +---> 738885 of those are unclassified (1) +---> 2154899 of those are ground (2) +---> 77836 of those are building (6) +---> 64027 of those are water (9) z coordinate histogram with bin size 0.100000 bin [5.0,5.1) has 30 bin [5.1,5.2) has 299 bin [5.2,5.3) has 1616 bin [5.3,5.4) has 3450 bin [5.4,5.5) has 6866 bin [5.5,5.6) has 12544 bin [5.6,5.7) has 37316 bin [5.7,5.8) has 47417 bin [5.8,5.9) has 85361 bin [5.9,6.0) has 130589 bin [6.0,6.1) has 242324 bin [6.1,6.2) has 367755 bin [6.2,6.3) has 637689 bin [6.3,6.4) has 1319124 bin [6.4,6.5) has 1203323 bin [6.5,6.6) has 1519289 bin [6.6,6.7) has 3131215 bin [6.7,6.8) has 3753391 bin [6.8,6.9) has 4896954 bin [6.9,7.0) has 4475360 bin [7.0,7.1) has 2975067 bin [7.1,7.2) has 2038234 bin [7.2,7.3) has 2133159 bin [7.3,7.4) has 1627810 bin [7.4,7.5) has 1271568 bin [7.5,7.6) has 1115081 bin [7.6,7.7) has 756213 bin [7.7,7.8) has 585816 bin [7.8,7.9) has 532949 bin [7.9,8.0) has 473324 bin [8.0,8.1) has 350646 bin [8.1,8.2) has 247703 bin [8.2,8.3) has 199841 bin [8.3,8.4) has 179736 bin [8.4,8.5) has 181935 bin [8.5,8.6) has 184500 bin [8.6,8.7) has 187449 bin [8.7,8.8) has 182584 bin [8.8,8.9) has 171644 bin [8.9,9.0) has 167406 bin [9.0,9.1) has 172969 bin [9.1,9.2) has 175822 bin [9.2,9.3) has 186878 bin [9.3,9.4) has 191284 bin [9.4,9.5) has 175527 bin [9.5,9.6) has 156534 bin [9.6,9.7) has 147367 bin [9.7,9.8) has 137829 bin [9.8,9.9) has 130942 bin [9.9,10.0) has 130826 bin [10.0,10.1) has 120112 bin [10.1,10.2) has 116264 bin [10.2,10.3) has 125842 bin [10.3,10.4) has 126930 bin 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bin [33.9,34.0) has 360 bin [34.0,34.1) has 367 bin [34.1,34.2) has 304 bin [34.2,34.3) has 267 bin [34.3,34.4) has 243 bin [34.4,34.5) has 262 bin [34.5,34.6) has 249 bin [34.6,34.7) has 242 bin [34.7,34.8) has 211 bin [34.8,34.9) has 219 bin [34.9,35.0) has 165 bin [35.0,35.1) has 183 bin [35.1,35.2) has 165 bin [35.2,35.3) has 179 bin [35.3,35.4) has 159 bin [35.4,35.5) has 154 bin [35.5,35.6) has 165 bin [35.6,35.7) has 151 bin [35.7,35.8) has 161 bin [35.8,35.9) has 129 bin [35.9,36.0) has 139 bin [36.0,36.1) has 153 bin [36.1,36.2) has 150 bin [36.2,36.3) has 139 bin [36.3,36.4) has 150 bin [36.4,36.5) has 144 bin [36.5,36.6) has 135 bin [36.6,36.7) has 133 bin [36.7,36.8) has 147 bin [36.8,36.9) has 145 bin [36.9,37.0) has 120 bin [37.0,37.1) has 142 bin [37.1,37.2) has 158 bin [37.2,37.3) has 109 bin [37.3,37.4) has 123 bin [37.4,37.5) has 121 bin [37.5,37.6) has 121 bin [37.6,37.7) has 114 bin [37.7,37.8) has 104 bin [37.8,37.9) has 105 bin [37.9,38.0) has 116 bin [38.0,38.1) has 102 bin [38.1,38.2) has 102 bin [38.2,38.3) has 91 bin [38.3,38.4) has 99 bin [38.4,38.5) has 70 bin [38.5,38.6) has 69 bin [38.6,38.7) has 69 bin [38.7,38.8) has 66 bin [38.8,38.9) has 59 bin [38.9,39.0) has 56 bin [39.0,39.1) has 52 bin [39.1,39.2) has 42 bin [39.2,39.3) has 41 bin [39.3,39.4) has 36 bin [39.4,39.5) has 44 bin [39.5,39.6) has 30 bin [39.6,39.7) has 26 bin [39.7,39.8) has 13 bin [39.8,39.9) has 21 bin [39.9,40.0) has 15 bin [40.0,40.1) has 20 bin [40.1,40.2) has 10 bin [40.2,40.3) has 4 bin [40.3,40.4) has 9 bin [40.4,40.5) has 5 bin [40.5,40.6) has 2 bin [40.6,40.7) has 2 average z coordinate 8.2 for 45203300 element(s) point source id histogram with bin size 1.000000 bin 56 has 78477 bin 57 has 20728911 bin 58 has 7458280 bin 2056 has 552743 bin 2057 has 16384889 average point source id 806.549060798658502 for 45203300 element(s)