lasinfo (210611) report for 'AHN4T/18CZ1_05.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: 27444075 number of points by return: 22308604 4628812 462320 41153 3050 scale factor x y z: 0.001 0.001 0.001 offset x y z: 263980 529980 0 min x y z: 263980.000 529980.000 13.076 max x y z: 265019.999 531269.999 36.458 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: 27444075 extended number of points by return: 22308604 4628812 462320 41153 3050 132 4 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 13076 36458 intensity 21 3947 return_number 1 7 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -14 29 user_data 6 7 point_source_ID 66 67 gps_time 330521428.359337 330521792.980218 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 24 255 G 40 255 B 23 255 NIR 1 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -2333 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.41 22.68 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 22308604 number of intermediate returns: 453767 number of last returns: 22326881 number of single returns: 17645177 covered area in square units/kilounits: 1299800/1.30 point density: all returns 21.11 last only 17.18 (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 27444075 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 22308604 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 4628812 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 462320 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 41153 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 3050 instead zero. overview over extended number of returns of given pulse: 17645177 8417265 1220222 145968 14644 771 28 0 0 0 0 0 0 0 0 histogram of classification of points: 1760910 unclassified (1) 18387183 ground (2) 7054585 building (6) 234984 water (9) 6413 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1913043 +---> 308169 of those are unclassified (1) +---> 1228644 of those are ground (2) +---> 366181 of those are building (6) +---> 10049 of those are water (9) z coordinate histogram with bin size 0.100000 bin [13.0,13.1) has 1 bin [13.1,13.2) has 83 bin [13.2,13.3) has 1989 bin [13.3,13.4) has 846 bin [13.4,13.5) has 473 bin [13.5,13.6) has 452 bin [13.6,13.7) has 4093 bin [13.7,13.8) has 90321 bin [13.8,13.9) has 42933 bin [13.9,14.0) has 33145 bin [14.0,14.1) has 28183 bin [14.1,14.2) has 31244 bin [14.2,14.3) has 28889 bin [14.3,14.4) has 29697 bin [14.4,14.5) has 34426 bin [14.5,14.6) has 130717 bin [14.6,14.7) has 55383 bin [14.7,14.8) has 56973 bin [14.8,14.9) has 109837 bin [14.9,15.0) has 306119 bin [15.0,15.1) has 392469 bin [15.1,15.2) has 455087 bin [15.2,15.3) has 1033112 bin [15.3,15.4) has 1546327 bin [15.4,15.5) has 2304812 bin [15.5,15.6) has 2587277 bin [15.6,15.7) has 2408652 bin [15.7,15.8) has 1852435 bin [15.8,15.9) has 1418693 bin [15.9,16.0) has 962303 bin [16.0,16.1) has 706491 bin [16.1,16.2) has 626665 bin [16.2,16.3) has 649573 bin [16.3,16.4) has 467684 bin [16.4,16.5) has 309280 bin [16.5,16.6) has 231991 bin [16.6,16.7) has 191711 bin [16.7,16.8) has 126066 bin [16.8,16.9) has 95803 bin [16.9,17.0) has 116384 bin [17.0,17.1) has 120150 bin [17.1,17.2) has 118177 bin [17.2,17.3) has 148046 bin [17.3,17.4) has 154788 bin [17.4,17.5) has 114714 bin [17.5,17.6) has 98031 bin [17.6,17.7) has 75388 bin [17.7,17.8) has 58780 bin [17.8,17.9) has 46337 bin [17.9,18.0) has 34708 bin [18.0,18.1) has 31015 bin [18.1,18.2) has 39767 bin [18.2,18.3) has 52218 bin [18.3,18.4) has 41795 bin [18.4,18.5) has 48799 bin [18.5,18.6) has 99121 bin [18.6,18.7) has 171970 bin [18.7,18.8) has 142891 bin [18.8,18.9) has 351748 bin [18.9,19.0) has 357410 bin [19.0,19.1) has 131483 bin [19.1,19.2) has 164854 bin [19.2,19.3) has 230448 bin [19.3,19.4) has 478362 bin [19.4,19.5) has 286135 bin [19.5,19.6) has 340621 bin [19.6,19.7) has 378066 bin [19.7,19.8) has 447604 bin [19.8,19.9) has 223341 bin [19.9,20.0) has 199619 bin [20.0,20.1) has 179368 bin [20.1,20.2) has 161545 bin [20.2,20.3) has 225748 bin [20.3,20.4) has 223720 bin [20.4,20.5) has 161386 bin [20.5,20.6) has 125733 bin [20.6,20.7) has 95289 bin [20.7,20.8) has 79774 bin [20.8,20.9) has 76638 bin [20.9,21.0) has 75546 bin [21.0,21.1) has 98930 bin [21.1,21.2) has 154197 bin [21.2,21.3) has 78534 bin [21.3,21.4) has 55959 bin [21.4,21.5) has 44748 bin [21.5,21.6) has 44932 bin [21.6,21.7) has 47555 bin [21.7,21.8) has 35818 bin [21.8,21.9) has 39591 bin [21.9,22.0) has 41050 bin [22.0,22.1) has 23540 bin [22.1,22.2) has 23711 bin [22.2,22.3) has 18149 bin [22.3,22.4) has 12337 bin [22.4,22.5) has 11558 bin [22.5,22.6) has 10891 bin [22.6,22.7) has 10744 bin [22.7,22.8) has 10572 bin [22.8,22.9) has 10600 bin [22.9,23.0) has 10660 bin [23.0,23.1) has 10191 bin [23.1,23.2) has 10178 bin [23.2,23.3) has 10026 bin [23.3,23.4) has 9802 bin [23.4,23.5) has 9691 bin [23.5,23.6) has 9579 bin [23.6,23.7) has 9355 bin [23.7,23.8) has 9332 bin [23.8,23.9) has 9633 bin [23.9,24.0) has 9534 bin [24.0,24.1) has 9335 bin [24.1,24.2) has 9358 bin [24.2,24.3) has 9471 bin [24.3,24.4) has 9387 bin [24.4,24.5) has 9403 bin [24.5,24.6) has 9352 bin [24.6,24.7) has 9210 bin [24.7,24.8) has 9080 bin [24.8,24.9) has 9043 bin [24.9,25.0) has 9160 bin [25.0,25.1) has 8991 bin [25.1,25.2) has 8880 bin [25.2,25.3) has 8850 bin [25.3,25.4) has 8657 bin [25.4,25.5) has 8667 bin [25.5,25.6) has 8885 bin [25.6,25.7) has 8638 bin [25.7,25.8) has 8542 bin [25.8,25.9) has 8816 bin [25.9,26.0) has 8881 bin [26.0,26.1) has 9277 bin [26.1,26.2) has 9131 bin [26.2,26.3) has 8956 bin [26.3,26.4) has 8852 bin [26.4,26.5) has 8695 bin [26.5,26.6) has 8523 bin [26.6,26.7) has 8355 bin [26.7,26.8) has 8267 bin [26.8,26.9) has 8172 bin [26.9,27.0) has 7983 bin [27.0,27.1) has 7863 bin [27.1,27.2) has 7793 bin [27.2,27.3) has 7609 bin [27.3,27.4) has 7413 bin [27.4,27.5) has 7389 bin [27.5,27.6) has 7301 bin [27.6,27.7) has 7117 bin [27.7,27.8) has 7024 bin [27.8,27.9) has 6932 bin [27.9,28.0) has 6668 bin [28.0,28.1) has 6540 bin [28.1,28.2) has 6650 bin [28.2,28.3) has 6283 bin [28.3,28.4) has 6332 bin [28.4,28.5) has 6062 bin [28.5,28.6) has 6094 bin [28.6,28.7) has 5797 bin [28.7,28.8) has 5750 bin [28.8,28.9) has 5499 bin [28.9,29.0) has 5363 bin [29.0,29.1) has 5234 bin [29.1,29.2) has 5275 bin [29.2,29.3) has 5062 bin [29.3,29.4) has 4850 bin [29.4,29.5) has 4884 bin [29.5,29.6) has 4462 bin [29.6,29.7) has 4422 bin [29.7,29.8) has 4318 bin [29.8,29.9) has 4184 bin [29.9,30.0) has 4064 bin [30.0,30.1) has 3913 bin [30.1,30.2) has 3787 bin [30.2,30.3) has 3615 bin [30.3,30.4) has 3412 bin [30.4,30.5) has 3229 bin [30.5,30.6) has 3078 bin [30.6,30.7) has 2917 bin [30.7,30.8) has 2747 bin [30.8,30.9) has 2583 bin [30.9,31.0) has 2365 bin [31.0,31.1) has 2371 bin [31.1,31.2) has 2148 bin [31.2,31.3) has 2019 bin [31.3,31.4) has 1751 bin [31.4,31.5) has 1732 bin [31.5,31.6) has 1548 bin [31.6,31.7) has 1509 bin [31.7,31.8) has 1271 bin [31.8,31.9) has 1136 bin [31.9,32.0) has 1013 bin [32.0,32.1) has 932 bin [32.1,32.2) has 898 bin [32.2,32.3) has 740 bin [32.3,32.4) has 651 bin [32.4,32.5) has 579 bin [32.5,32.6) has 464 bin [32.6,32.7) has 395 bin [32.7,32.8) has 335 bin [32.8,32.9) has 342 bin [32.9,33.0) has 261 bin [33.0,33.1) has 264 bin [33.1,33.2) has 223 bin [33.2,33.3) has 246 bin [33.3,33.4) has 191 bin [33.4,33.5) has 135 bin [33.5,33.6) has 116 bin [33.6,33.7) has 122 bin [33.7,33.8) has 95 bin [33.8,33.9) has 93 bin [33.9,34.0) has 99 bin [34.0,34.1) has 64 bin [34.1,34.2) has 52 bin [34.2,34.3) has 34 bin [34.3,34.4) has 46 bin [34.4,34.5) has 40 bin [34.5,34.6) has 34 bin [34.6,34.7) has 24 bin [34.7,34.8) has 32 bin [34.8,34.9) has 22 bin [34.9,35.0) has 18 bin [35.0,35.1) has 27 bin [35.1,35.2) has 15 bin [35.2,35.3) has 19 bin [35.3,35.4) has 27 bin [35.4,35.5) has 13 bin [35.5,35.6) has 15 bin [35.6,35.7) has 19 bin [35.7,35.8) has 15 bin [35.8,35.9) has 13 bin [35.9,36.0) has 9 bin [36.0,36.1) has 5 bin [36.1,36.2) has 3 bin [36.2,36.3) has 3 bin [36.4,36.5) has 1 average z coordinate 16.9 for 27444075 element(s) point source id histogram with bin size 1.000000 bin 66 has 19688275 bin 67 has 7755800 average point source id 66.282603804281976 for 27444075 element(s)