lasinfo (210611) report for 'AHN4T/58DN1_21.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: 340/2022 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: 29744260 number of points by return: 20824332 6764061 1846383 282483 27001 scale factor x y z: 0.001 0.001 0.001 offset x y z: 189980 356230 0 min x y z: 189980.000 356230.000 20.721 max x y z: 191019.999 357519.999 60.249 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: 29744260 extended number of points by return: 20824332 6764061 1846383 282483 27001 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 20721 60249 intensity 46 4053 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 -29 30 user_data 6 7 point_source_ID 105 107 gps_time 297869917.530505 298290315.022053 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 28 255 G 49 255 B 39 255 NIR 6 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 5000 extended_scanner_channel 0 0 attribute0 0.46 40.53 ('Amplitude') attribute1 -16.59 24.05 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 20824332 number of intermediate returns: 2155194 number of last returns: 20815149 number of single returns: 14050415 covered area in square units/kilounits: 1187104/1.19 point density: all returns 25.06 last only 17.53 (per square units) spacing: all returns 0.20 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 29744260 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 20824332 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 6764061 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1846383 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 282483 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 27001 instead zero. overview over extended number of returns of given pulse: 14050415 9841014 4694769 1022741 127164 7802 355 0 0 0 0 0 0 0 0 histogram of classification of points: 11689524 unclassified (1) 17711906 ground (2) 253245 building (6) 89585 water (9) +-> flagged as extended overlap: 1800819 +---> 645641 of those are unclassified (1) +---> 1095771 of those are ground (2) +---> 30798 of those are building (6) +---> 28609 of those are water (9) z coordinate histogram with bin size 0.100000 bin [20.7,20.8) has 75 bin [20.8,20.9) has 8729 bin [20.9,21.0) has 55083 bin [21.0,21.1) has 9662 bin [21.1,21.2) has 5532 bin [21.2,21.3) has 4799 bin [21.3,21.4) has 4671 bin [21.4,21.5) has 4756 bin [21.5,21.6) has 4911 bin [21.6,21.7) has 4986 bin [21.7,21.8) has 4986 bin [21.8,21.9) has 4841 bin [21.9,22.0) has 4940 bin [22.0,22.1) has 4996 bin [22.1,22.2) has 5936 bin [22.2,22.3) has 14909 bin [22.3,22.4) has 63292 bin [22.4,22.5) has 35424 bin [22.5,22.6) has 8338 bin [22.6,22.7) has 5616 bin [22.7,22.8) has 4508 bin [22.8,22.9) has 4337 bin [22.9,23.0) has 4314 bin [23.0,23.1) has 4236 bin [23.1,23.2) has 4252 bin [23.2,23.3) has 3909 bin [23.3,23.4) has 3703 bin [23.4,23.5) has 4437 bin [23.5,23.6) has 5685 bin [23.6,23.7) has 5165 bin [23.7,23.8) has 7128 bin [23.8,23.9) has 12566 bin [23.9,24.0) has 44193 bin [24.0,24.1) has 73059 bin [24.1,24.2) has 120492 bin [24.2,24.3) has 195335 bin [24.3,24.4) has 250242 bin [24.4,24.5) has 344749 bin [24.5,24.6) has 382771 bin [24.6,24.7) has 453432 bin [24.7,24.8) has 488260 bin [24.8,24.9) has 560235 bin [24.9,25.0) has 592259 bin [25.0,25.1) has 511075 bin [25.1,25.2) has 626766 bin [25.2,25.3) has 721770 bin [25.3,25.4) has 661609 bin [25.4,25.5) has 536207 bin [25.5,25.6) has 493721 bin [25.6,25.7) has 432337 bin [25.7,25.8) has 317773 bin [25.8,25.9) has 280720 bin [25.9,26.0) has 229624 bin [26.0,26.1) has 217939 bin 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has 3484 bin [52.9,53.0) has 3189 bin [53.0,53.1) has 2999 bin [53.1,53.2) has 2789 bin [53.2,53.3) has 2591 bin [53.3,53.4) has 2455 bin [53.4,53.5) has 2211 bin [53.5,53.6) has 2152 bin [53.6,53.7) has 2027 bin [53.7,53.8) has 1772 bin [53.8,53.9) has 1633 bin [53.9,54.0) has 1482 bin [54.0,54.1) has 1331 bin [54.1,54.2) has 1196 bin [54.2,54.3) has 1033 bin [54.3,54.4) has 986 bin [54.4,54.5) has 901 bin [54.5,54.6) has 810 bin [54.6,54.7) has 713 bin [54.7,54.8) has 596 bin [54.8,54.9) has 547 bin [54.9,55.0) has 437 bin [55.0,55.1) has 441 bin [55.1,55.2) has 372 bin [55.2,55.3) has 329 bin [55.3,55.4) has 279 bin [55.4,55.5) has 254 bin [55.5,55.6) has 214 bin [55.6,55.7) has 194 bin [55.7,55.8) has 188 bin [55.8,55.9) has 159 bin [55.9,56.0) has 174 bin [56.0,56.1) has 153 bin [56.1,56.2) has 137 bin [56.2,56.3) has 125 bin [56.3,56.4) has 126 bin [56.4,56.5) has 142 bin [56.5,56.6) has 115 bin [56.6,56.7) has 96 bin [56.7,56.8) has 90 bin [56.8,56.9) has 81 bin [56.9,57.0) has 63 bin [57.0,57.1) has 72 bin [57.1,57.2) has 61 bin [57.2,57.3) has 61 bin [57.3,57.4) has 51 bin [57.4,57.5) has 62 bin [57.5,57.6) has 53 bin [57.6,57.7) has 58 bin [57.7,57.8) has 51 bin [57.8,57.9) has 50 bin [57.9,58.0) has 42 bin [58.0,58.1) has 39 bin [58.1,58.2) has 27 bin [58.2,58.3) has 19 bin [58.3,58.4) has 16 bin [58.4,58.5) has 16 bin [58.5,58.6) has 15 bin [58.6,58.7) has 17 bin [58.7,58.8) has 14 bin [58.8,58.9) has 8 bin [58.9,59.0) has 12 bin [59.0,59.1) has 5 bin [59.1,59.2) has 6 bin [59.2,59.3) has 7 bin [59.3,59.4) has 4 bin [59.4,59.5) has 3 bin [59.5,59.6) has 3 bin [59.6,59.7) has 5 bin [59.7,59.8) has 1 bin [59.8,59.9) has 4 bin [59.9,60.0) has 4 bin [60.1,60.2) has 2 bin [60.2,60.3) has 1 average z coordinate 32.0 for 29744260 element(s) point source id histogram with bin size 1.000000 bin 105 has 176829 bin 106 has 24611528 bin 107 has 4955903 average point source id 106.16067214312946 for 29744260 element(s)