lasinfo (210611) report for 'AHN4T/18AZ1_25.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: 335/2022 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: 25273293 number of points by return: 24973100 222691 65577 10951 924 scale factor x y z: 0.001 0.001 0.001 offset x y z: 263980 537480 0 min x y z: 263980.000 537480.000 11.399 max x y z: 265019.999 538769.999 32.345 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: 25273293 extended number of points by return: 24973100 222691 65577 10951 924 48 2 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 11399 32345 intensity 56 3822 return_number 1 7 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -23 29 user_data 6 7 point_source_ID 59 61 gps_time 328707730.854489 330511192.870662 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 28 255 G 43 255 B 33 255 NIR 8 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -3833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.23 21.58 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 24973100 number of intermediate returns: 77588 number of last returns: 24972033 number of single returns: 24749428 covered area in square units/kilounits: 1336500/1.34 point density: all returns 18.91 last only 18.68 (per square units) spacing: all returns 0.23 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 25273293 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24973100 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 222691 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 65577 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 10951 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 924 instead zero. overview over extended number of returns of given pulse: 24749428 315023 164023 40150 4379 276 14 0 0 0 0 0 0 0 0 histogram of classification of points: 353516 unclassified (1) 24534337 ground (2) 317605 building (6) 67835 water (9) +-> flagged as extended overlap: 1983117 +---> 19821 of those are unclassified (1) +---> 1896135 of those are ground (2) +---> 65157 of those are building (6) +---> 2004 of those are water (9) z coordinate histogram with bin size 0.100000 bin [11.3,11.4) has 1 bin [11.4,11.5) has 87 bin [11.5,11.6) has 4017 bin [11.6,11.7) has 7315 bin [11.7,11.8) has 40472 bin [11.8,11.9) has 55372 bin [11.9,12.0) has 48849 bin [12.0,12.1) has 41773 bin [12.1,12.2) has 38365 bin [12.2,12.3) has 42759 bin [12.3,12.4) has 60738 bin [12.4,12.5) has 209398 bin [12.5,12.6) has 498349 bin [12.6,12.7) has 931043 bin [12.7,12.8) has 996336 bin [12.8,12.9) has 1694882 bin [12.9,13.0) has 3090875 bin [13.0,13.1) has 3893071 bin [13.1,13.2) has 3239248 bin [13.2,13.3) has 2695254 bin [13.3,13.4) has 1993442 bin [13.4,13.5) has 1569747 bin [13.5,13.6) has 1577105 bin [13.6,13.7) has 1055690 bin [13.7,13.8) has 396685 bin [13.8,13.9) has 203774 bin [13.9,14.0) has 75026 bin [14.0,14.1) has 75066 bin [14.1,14.2) has 42493 bin [14.2,14.3) has 7272 bin [14.3,14.4) has 6330 bin [14.4,14.5) has 4972 bin [14.5,14.6) has 4417 bin [14.6,14.7) has 4716 bin [14.7,14.8) has 6059 bin [14.8,14.9) has 6370 bin [14.9,15.0) has 4642 bin [15.0,15.1) has 4152 bin [15.1,15.2) has 4476 bin [15.2,15.3) has 4529 bin [15.3,15.4) has 4752 bin [15.4,15.5) has 5376 bin [15.5,15.6) has 8378 bin [15.6,15.7) has 19609 bin [15.7,15.8) has 12888 bin [15.8,15.9) has 10075 bin [15.9,16.0) has 3864 bin [16.0,16.1) has 3900 bin [16.1,16.2) has 3491 bin [16.2,16.3) has 3725 bin [16.3,16.4) has 4769 bin [16.4,16.5) has 4565 bin [16.5,16.6) has 5235 bin [16.6,16.7) has 6274 bin [16.7,16.8) has 6417 bin [16.8,16.9) has 6060 bin [16.9,17.0) has 6621 bin [17.0,17.1) has 6977 bin [17.1,17.2) has 6473 bin [17.2,17.3) has 6740 bin [17.3,17.4) has 7722 bin [17.4,17.5) has 8045 bin [17.5,17.6) has 7579 bin [17.6,17.7) has 6720 bin [17.7,17.8) has 6828 bin [17.8,17.9) has 8155 bin [17.9,18.0) has 8311 bin [18.0,18.1) has 9253 bin [18.1,18.2) has 9375 bin [18.2,18.3) has 9283 bin [18.3,18.4) has 9105 bin [18.4,18.5) has 8949 bin [18.5,18.6) has 8882 bin [18.6,18.7) has 8838 bin [18.7,18.8) has 8770 bin [18.8,18.9) has 8762 bin [18.9,19.0) has 8973 bin [19.0,19.1) has 9072 bin [19.1,19.2) has 8732 bin [19.2,19.3) has 8649 bin [19.3,19.4) has 8604 bin [19.4,19.5) has 8466 bin [19.5,19.6) has 8622 bin [19.6,19.7) has 8511 bin [19.7,19.8) has 8786 bin [19.8,19.9) has 8590 bin [19.9,20.0) has 8492 bin [20.0,20.1) has 8322 bin [20.1,20.2) has 8480 bin [20.2,20.3) has 8425 bin [20.3,20.4) has 8395 bin [20.4,20.5) has 8509 bin [20.5,20.6) has 8584 bin [20.6,20.7) has 8246 bin [20.7,20.8) has 8098 bin [20.8,20.9) has 8034 bin [20.9,21.0) has 7654 bin [21.0,21.1) has 6383 bin [21.1,21.2) has 5376 bin [21.2,21.3) has 5355 bin [21.3,21.4) has 5150 bin [21.4,21.5) has 5235 bin [21.5,21.6) has 5120 bin [21.6,21.7) has 5250 bin [21.7,21.8) has 5251 bin [21.8,21.9) has 5292 bin [21.9,22.0) has 5252 bin [22.0,22.1) has 5285 bin [22.1,22.2) has 5206 bin [22.2,22.3) has 5349 bin [22.3,22.4) has 5313 bin [22.4,22.5) has 5168 bin [22.5,22.6) has 5244 bin [22.6,22.7) has 5225 bin [22.7,22.8) has 5198 bin [22.8,22.9) has 5306 bin [22.9,23.0) has 5166 bin [23.0,23.1) has 5061 bin [23.1,23.2) has 4988 bin [23.2,23.3) has 4892 bin [23.3,23.4) has 4766 bin [23.4,23.5) has 4617 bin [23.5,23.6) has 4788 bin [23.6,23.7) has 4578 bin [23.7,23.8) has 4388 bin [23.8,23.9) has 3623 bin [23.9,24.0) has 1759 bin [24.0,24.1) has 1789 bin [24.1,24.2) has 1615 bin [24.2,24.3) has 1701 bin [24.3,24.4) has 1662 bin [24.4,24.5) has 1620 bin [24.5,24.6) has 1570 bin [24.6,24.7) has 1421 bin [24.7,24.8) has 1437 bin [24.8,24.9) has 1498 bin [24.9,25.0) has 1403 bin [25.0,25.1) has 1304 bin [25.1,25.2) has 1284 bin [25.2,25.3) has 1142 bin [25.3,25.4) has 1072 bin [25.4,25.5) has 1167 bin [25.5,25.6) has 1149 bin [25.6,25.7) has 1130 bin [25.7,25.8) has 1028 bin [25.8,25.9) has 922 bin [25.9,26.0) has 838 bin [26.0,26.1) has 828 bin [26.1,26.2) has 766 bin [26.2,26.3) has 758 bin [26.3,26.4) has 658 bin [26.4,26.5) has 666 bin [26.5,26.6) has 561 bin [26.6,26.7) has 575 bin [26.7,26.8) has 543 bin [26.8,26.9) has 481 bin [26.9,27.0) has 421 bin [27.0,27.1) has 397 bin [27.1,27.2) has 373 bin [27.2,27.3) has 402 bin [27.3,27.4) has 349 bin [27.4,27.5) has 286 bin [27.5,27.6) has 301 bin [27.6,27.7) has 265 bin [27.7,27.8) has 225 bin [27.8,27.9) has 214 bin [27.9,28.0) has 166 bin [28.0,28.1) has 188 bin [28.1,28.2) has 189 bin [28.2,28.3) has 181 bin [28.3,28.4) has 183 bin [28.4,28.5) has 151 bin [28.5,28.6) has 171 bin [28.6,28.7) has 174 bin [28.7,28.8) has 161 bin [28.8,28.9) has 163 bin [28.9,29.0) has 139 bin [29.0,29.1) has 147 bin [29.1,29.2) has 107 bin [29.2,29.3) has 119 bin [29.3,29.4) has 105 bin [29.4,29.5) has 105 bin [29.5,29.6) has 98 bin [29.6,29.7) has 93 bin [29.7,29.8) has 98 bin [29.8,29.9) has 95 bin [29.9,30.0) has 78 bin [30.0,30.1) has 80 bin [30.1,30.2) has 81 bin [30.2,30.3) has 80 bin [30.3,30.4) has 83 bin [30.4,30.5) has 75 bin [30.5,30.6) has 99 bin [30.6,30.7) has 75 bin [30.7,30.8) has 58 bin [30.8,30.9) has 41 bin [30.9,31.0) has 33 bin [31.0,31.1) has 20 bin [31.1,31.2) has 13 bin [31.2,31.3) has 12 bin [31.3,31.4) has 7 bin [31.4,31.5) has 10 bin [31.5,31.6) has 8 bin [31.6,31.7) has 4 bin [31.7,31.8) has 3 bin [31.8,31.9) has 6 bin [31.9,32.0) has 6 bin [32.0,32.1) has 3 bin [32.2,32.3) has 2 bin [32.3,32.4) has 1 average z coordinate 13.3 for 25273293 element(s) point source id histogram with bin size 1.000000 bin 59 has 1660036 bin 60 has 19821396 bin 61 has 3791861 average point source id 60.084350899584003 for 25273293 element(s)