lasinfo (210611) report for 'AHN4T/52EN2_13.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: 31602841 number of points by return: 27744051 3052372 714334 86529 5555 scale factor x y z: 0.001 0.001 0.001 offset x y z: 206980 396230 0 min x y z: 206980.000 396230.000 16.850 max x y z: 208019.999 397519.999 58.694 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: 31602841 extended number of points by return: 27744051 3052372 714334 86529 5555 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 16850 58694 intensity 36 4370 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 -13 29 user_data 6 7 point_source_ID 98 99 gps_time 297861297.303786 297861746.739267 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 21 255 G 43 255 B 34 255 NIR 19 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -2167 4833 extended_scanner_channel 0 0 attribute0 0.36 43.7 ('Amplitude') attribute1 -16.54 27.22 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 27744051 number of intermediate returns: 804666 number of last returns: 27746225 number of single returns: 24692101 covered area in square units/kilounits: 1338176/1.34 point density: all returns 23.62 last only 20.73 (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 31602841 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 27744051 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3052372 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 714334 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 86529 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 5555 instead zero. overview over extended number of returns of given pulse: 24692101 4677086 1881970 323783 26658 1182 61 0 0 0 0 0 0 0 0 histogram of classification of points: 5602746 unclassified (1) 25798329 ground (2) 181223 building (6) 20487 water (9) 56 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2123087 +---> 517795 of those are unclassified (1) +---> 1604997 of those are ground (2) +---> 295 of those are water (9) z coordinate histogram with bin size 0.100000 bin [16.8,16.9) has 4 bin [16.9,17.0) has 274 bin [17.0,17.1) has 3208 bin [17.1,17.2) has 7159 bin [17.2,17.3) has 14149 bin [17.3,17.4) has 20244 bin [17.4,17.5) has 52991 bin [17.5,17.6) has 145615 bin [17.6,17.7) has 247849 bin [17.7,17.8) has 253096 bin [17.8,17.9) has 416486 bin [17.9,18.0) has 912376 bin [18.0,18.1) has 1259147 bin [18.1,18.2) has 1514372 bin [18.2,18.3) has 1782394 bin [18.3,18.4) has 1598843 bin [18.4,18.5) has 2016746 bin [18.5,18.6) has 2288843 bin [18.6,18.7) has 2966561 bin [18.7,18.8) has 2387147 bin [18.8,18.9) has 1546384 bin [18.9,19.0) has 1029023 bin [19.0,19.1) has 519475 bin [19.1,19.2) has 396418 bin [19.2,19.3) has 380879 bin [19.3,19.4) has 246030 bin [19.4,19.5) has 284384 bin [19.5,19.6) has 303060 bin [19.6,19.7) has 290918 bin [19.7,19.8) has 270171 bin [19.8,19.9) has 275707 bin [19.9,20.0) has 254986 bin [20.0,20.1) has 232183 bin [20.1,20.2) has 213531 bin [20.2,20.3) has 176417 bin [20.3,20.4) has 171391 bin [20.4,20.5) has 146995 bin [20.5,20.6) has 137632 bin [20.6,20.7) has 123410 bin [20.7,20.8) has 116228 bin [20.8,20.9) has 103294 bin [20.9,21.0) has 92245 bin [21.0,21.1) has 82377 bin [21.1,21.2) has 78262 bin [21.2,21.3) has 70998 bin [21.3,21.4) has 69875 bin [21.4,21.5) has 69063 bin [21.5,21.6) has 66615 bin [21.6,21.7) has 58281 bin [21.7,21.8) has 50558 bin [21.8,21.9) has 46630 bin [21.9,22.0) has 44366 bin [22.0,22.1) has 42984 bin 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has 26316 bin [37.5,37.6) has 25641 bin [37.6,37.7) has 25021 bin [37.7,37.8) has 24824 bin [37.8,37.9) has 24257 bin [37.9,38.0) has 22790 bin [38.0,38.1) has 22166 bin [38.1,38.2) has 22021 bin [38.2,38.3) has 21802 bin [38.3,38.4) has 21433 bin [38.4,38.5) has 21063 bin [38.5,38.6) has 20725 bin [38.6,38.7) has 19728 bin [38.7,38.8) has 19182 bin [38.8,38.9) has 18386 bin [38.9,39.0) has 18108 bin [39.0,39.1) has 17332 bin [39.1,39.2) has 16412 bin [39.2,39.3) has 15568 bin [39.3,39.4) has 14957 bin [39.4,39.5) has 14251 bin [39.5,39.6) has 13714 bin [39.6,39.7) has 13048 bin [39.7,39.8) has 12426 bin [39.8,39.9) has 12200 bin [39.9,40.0) has 11839 bin [40.0,40.1) has 11391 bin [40.1,40.2) has 10364 bin [40.2,40.3) has 9935 bin [40.3,40.4) has 9288 bin [40.4,40.5) has 8820 bin [40.5,40.6) has 8755 bin [40.6,40.7) has 8649 bin [40.7,40.8) has 8226 bin [40.8,40.9) has 7834 bin [40.9,41.0) has 7461 bin [41.0,41.1) has 7024 bin [41.1,41.2) has 6694 bin [41.2,41.3) has 6303 bin 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[49.5,49.6) has 38 bin [49.6,49.7) has 47 bin [49.7,49.8) has 32 bin [49.8,49.9) has 32 bin [49.9,50.0) has 21 bin [50.0,50.1) has 19 bin [50.1,50.2) has 16 bin [50.2,50.3) has 23 bin [50.3,50.4) has 17 bin [50.4,50.5) has 22 bin [50.5,50.6) has 15 bin [50.6,50.7) has 9 bin [50.7,50.8) has 9 bin [50.8,50.9) has 7 bin [50.9,51.0) has 4 bin [51.0,51.1) has 7 bin [51.1,51.2) has 9 bin [51.2,51.3) has 2 bin [51.3,51.4) has 3 bin [51.4,51.5) has 2 bin [51.5,51.6) has 4 bin [51.7,51.8) has 3 bin [51.8,51.9) has 1 bin [52.6,52.7) has 1 bin [54.3,54.4) has 1 bin [54.8,54.9) has 5 bin [54.9,55.0) has 2 bin [55.0,55.1) has 3 bin [55.3,55.4) has 1 bin [56.3,56.4) has 1 bin [56.5,56.6) has 3 bin [56.6,56.7) has 2 bin [56.7,56.8) has 2 bin [56.8,56.9) has 1 bin [56.9,57.0) has 1 bin [57.4,57.5) has 1 bin [57.5,57.6) has 2 bin [57.6,57.7) has 1 bin [57.7,57.8) has 3 bin [58.0,58.1) has 1 bin [58.3,58.4) has 4 bin [58.4,58.5) has 6 bin [58.5,58.6) has 4 bin [58.6,58.7) has 5 average z coordinate 20.9 for 31602841 element(s) point source id histogram with bin size 1.000000 bin 98 has 12753567 bin 99 has 18849274 average point source id 98.596442389467455 for 31602841 element(s)