lasinfo (210611) report for 'AHN4T/11BZ2_20.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: 176/2021 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: 25999670 number of points by return: 22161361 2356273 1136753 338044 7239 scale factor x y z: 0.001 0.001 0.001 offset x y z: 198980 563730 0 min x y z: 198980.000 563730.000 -2.348 max x y z: 200019.999 565019.999 32.261 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: 25999670 extended number of points by return: 22161361 2356273 1136753 338044 7239 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 -2348 32261 intensity 19 4949 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 -5 29 user_data 8 9 point_source_ID 1118 1119 gps_time 269017959.966366 269018435.132584 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 12 255 G 27 255 B 19 255 NIR 14 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -833 4833 extended_scanner_channel 0 0 attribute0 0.19 49.49 ('Amplitude') attribute1 -16.96 33.05 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 22161361 number of intermediate returns: 1484003 number of last returns: 22154651 number of single returns: 19800345 covered area in square units/kilounits: 1286428/1.29 point density: all returns 20.21 last only 17.22 (per square units) spacing: all returns 0.22 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 25999670 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 22161361 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2356273 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1136753 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 338044 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 7239 instead zero. overview over extended number of returns of given pulse: 19800345 2439984 2397265 1325847 35124 1075 30 0 0 0 0 0 0 0 0 histogram of classification of points: 4218563 unclassified (1) 21111781 ground (2) 258133 building (6) 372201 water (9) 38992 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1511673 +---> 185160 of those are unclassified (1) +---> 1308189 of those are ground (2) +---> 837 of those are building (6) +---> 17487 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-2.4,-2.3) has 48 bin [-2.3,-2.2) has 2748 bin [-2.2,-2.1) has 10926 bin [-2.1,-2.0) has 6058 bin [-2.0,-1.9) has 5958 bin [-1.9,-1.8) has 7603 bin [-1.8,-1.7) has 51168 bin [-1.7,-1.6) has 25707 bin [-1.6,-1.5) has 28783 bin [-1.5,-1.4) has 72286 bin [-1.4,-1.3) has 227489 bin [-1.3,-1.2) has 244581 bin [-1.2,-1.1) has 277431 bin [-1.1,-1.0) has 395776 bin [-1.0,-0.9) has 739518 bin [-0.9,-0.8) has 1118495 bin [-0.8,-0.7) has 1211454 bin [-0.7,-0.6) has 1435051 bin [-0.6,-0.5) has 1265749 bin [-0.5,-0.4) has 923414 bin [-0.4,-0.3) has 877149 bin [-0.3,-0.2) has 1085803 bin [-0.2,-0.1) has 1306525 bin [-0.1,0.0) has 1426223 bin [0.0,0.1) has 1387841 bin [0.1,0.2) has 1219522 bin [0.2,0.3) has 838137 bin [0.3,0.4) has 544209 bin [0.4,0.5) has 491762 bin [0.5,0.6) has 460195 bin [0.6,0.7) has 473600 bin [0.7,0.8) has 480694 bin [0.8,0.9) has 464858 bin [0.9,1.0) has 480902 bin [1.0,1.1) has 205952 bin [1.1,1.2) has 127493 bin [1.2,1.3) has 113933 bin [1.3,1.4) has 106999 bin [1.4,1.5) has 98993 bin [1.5,1.6) has 102239 bin [1.6,1.7) has 98931 bin [1.7,1.8) has 83564 bin [1.8,1.9) has 75878 bin [1.9,2.0) has 73402 bin [2.0,2.1) has 71912 bin [2.1,2.2) has 69143 bin [2.2,2.3) has 61548 bin [2.3,2.4) has 59635 bin [2.4,2.5) has 59866 bin [2.5,2.6) has 58066 bin [2.6,2.7) has 54193 bin [2.7,2.8) has 53474 bin [2.8,2.9) has 53649 bin [2.9,3.0) has 54229 bin 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has 8602 bin [19.0,19.1) has 8446 bin [19.1,19.2) has 8257 bin [19.2,19.3) has 8138 bin [19.3,19.4) has 7829 bin [19.4,19.5) has 7919 bin [19.5,19.6) has 7848 bin [19.6,19.7) has 7632 bin [19.7,19.8) has 7585 bin [19.8,19.9) has 7442 bin [19.9,20.0) has 7334 bin [20.0,20.1) has 7236 bin [20.1,20.2) has 7023 bin [20.2,20.3) has 7079 bin [20.3,20.4) has 6746 bin [20.4,20.5) has 6531 bin [20.5,20.6) has 6533 bin [20.6,20.7) has 6434 bin [20.7,20.8) has 6486 bin [20.8,20.9) has 6257 bin [20.9,21.0) has 5936 bin [21.0,21.1) has 5790 bin [21.1,21.2) has 5785 bin [21.2,21.3) has 5577 bin [21.3,21.4) has 5444 bin [21.4,21.5) has 5165 bin [21.5,21.6) has 4807 bin [21.6,21.7) has 4438 bin [21.7,21.8) has 4443 bin [21.8,21.9) has 4225 bin [21.9,22.0) has 4109 bin [22.0,22.1) has 4064 bin [22.1,22.2) has 3744 bin [22.2,22.3) has 3694 bin [22.3,22.4) has 3496 bin [22.4,22.5) has 3381 bin [22.5,22.6) has 3387 bin [22.6,22.7) has 3250 bin [22.7,22.8) has 2944 bin [22.8,22.9) has 2867 bin [22.9,23.0) 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[27.0,27.1) has 380 bin [27.1,27.2) has 382 bin [27.2,27.3) has 335 bin [27.3,27.4) has 319 bin [27.4,27.5) has 307 bin [27.5,27.6) has 247 bin [27.6,27.7) has 263 bin [27.7,27.8) has 262 bin [27.8,27.9) has 239 bin [27.9,28.0) has 242 bin [28.0,28.1) has 232 bin [28.1,28.2) has 165 bin [28.2,28.3) has 191 bin [28.3,28.4) has 166 bin [28.4,28.5) has 166 bin [28.5,28.6) has 135 bin [28.6,28.7) has 100 bin [28.7,28.8) has 121 bin [28.8,28.9) has 120 bin [28.9,29.0) has 134 bin [29.0,29.1) has 100 bin [29.1,29.2) has 73 bin [29.2,29.3) has 72 bin [29.3,29.4) has 67 bin [29.4,29.5) has 64 bin [29.5,29.6) has 61 bin [29.6,29.7) has 50 bin [29.7,29.8) has 55 bin [29.8,29.9) has 52 bin [29.9,30.0) has 50 bin [30.0,30.1) has 41 bin [30.1,30.2) has 47 bin [30.2,30.3) has 29 bin [30.3,30.4) has 44 bin [30.4,30.5) has 32 bin [30.5,30.6) has 29 bin [30.6,30.7) has 25 bin [30.7,30.8) has 16 bin [30.8,30.9) has 14 bin [30.9,31.0) has 4 bin [31.0,31.1) has 10 bin [31.1,31.2) has 9 bin [31.2,31.3) has 4 bin [31.3,31.4) has 5 bin [31.4,31.5) has 14 bin [31.5,31.6) has 9 bin [31.6,31.7) has 6 bin [31.7,31.8) has 6 bin [31.8,31.9) has 7 bin [31.9,32.0) has 7 bin [32.0,32.1) has 4 bin [32.1,32.2) has 2 bin [32.2,32.3) has 4 average z coordinate 1.7 for 25999670 element(s) point source id histogram with bin size 1.000000 bin 1118 has 12867242 bin 1119 has 13132428 average point source id 1118.505099795497472 for 25999670 element(s)