https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2019-02-03T18:18:24.605322Z
2019-02-03T18:18:49.604271Z
s3://sentinel-s1-l1c/GRD/2019/2/3/IW/DV/S1A_IW_GRDH_1SDV_20190203T181824_20190203T181849_025769_02DD8E_30F0
Sentinel-1A
http://database.eohandbook.com/database/missionsummary.aspx?missionID=575
https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition
Synthetic Aperture Radar
https://sentinel.esa.int/web/sentinel/technical-guides/sentinel-1-sar/sar-instrument/calibration
2019-02-03T18:18:24.605322Z
2019-02-03T18:18:49.604271Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20190203T202721_V20190203T163759_20190203T195529.EOF
348.0104743874653
693000
Copernicus S1 Core Ground Segment - DPA
2019-02-03T20:41:02.585119Z
Sentinel-1 IPF, 002.91
S1A_IW_GRDH_1SDV_20190203T181824_20190203T181849_025769_02DD8E_30F0
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-1.9204233964496122 6.441420715786354,-1.3645046479298173 6.556297394793262,-0.8055864649984197 6.671116446104621,-0.24640918396473208 6.78529829508871,0.3015027027371926 6.896498284418079,0.11922192388039671 7.801761110344341,0.010926920027166333 8.345122650463686,-0.001440381724823683 8.404585458500973,-0.5515040127212987 8.2945955121301,-1.1128197573033514 8.181505705768233,-1.6738157265190867 8.067634297555834,-2.2317395927223442 7.95355765232147,-2.2190285116293587 7.893935779002559,-2.1075532040774303 7.349121919415619,-2.032357111441152 6.986082898385527,-1.9204233964496122 6.441420715786354))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.84369995740844
46.04141897368011
https://sentinel.esa.int/documents/247904/2142675/Thermal-Denoising-of-Products-Generated-by-Sentinel-1-IPF
-30
-22
4.4
-21.2
-21.2
-16.1
-16.1
https://sentinel.esa.int/documents/247904/2142675/Thermal-Denoising-of-Products-Generated-by-Sentinel-1-IPF
-30
-22
4.4
-21.2
-21.2
-16.1
-16.1
Sentinel Hub, Sinergise
2021-12-24T10:42:28.764392Z
Batch API, v4.29.0
s3://deafrica-sentinel-1/s1_rtc/N06W003/2019/02/03/02DD8E
2.0E-4
2.0E-4
true
block average
2
2
7.0
-3.0
6.0
-2.0
POLYGON((-2.0 6.828635296995122,-2.0352397538063025 7.0,-2.0 7.0,-2.0 6.828635296995122))
5000
5000
pixel centre
4326
GEOGCRS["WGS 84",
DATUM["World Geodetic System 1984",
ELLIPSOID["WGS 84",6378137,298.257223563,
LENGTHUNIT["metre",1]]],
PRIMEM["Greenwich",0,
ANGLEUNIT["degree",0.0174532925199433]],
CS[ellipsoidal,2],
AXIS["geodetic latitude (Lat)",north,
ORDER[1],
ANGLEUNIT["degree",0.0174532925199433]],
AXIS["geodetic longitude (Lon)",east,
ORDER[2],
ANGLEUNIT["degree",0.0174532925199433]],
ID["EPSG",4326]]
s1_rtc_02DD8E_N06W003_2019_02_03_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_02DD8E_N06W003_2019_02_03_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_02DD8E_N06W003_2019_02_03_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_02DD8E_N06W003_2019_02_03_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_02DD8E_N06W003_2019_02_03_VH.tif
geotiff
FLOAT
32
Little Endian
true
https://sentinel.esa.int/web/sentinel/radiometric-calibration-of-level-1-products
https://www.geo.uzh.ch/microsite/rsl-documents/research/publications/peer-reviewed-articles/201108-TGRS-Small-tcGamma-3809999360/201108-TGRS-Small-tcGamma.pdf
2.0
https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition
1
0.1
https://spacedata.copernicus.eu/web/cscda/dataset-details?articleId=394198
GLO-30, release 2019
BILINEAR
https://earth-info.nga.mil/index.php?dir=wgs84&action=wgs84#egm2008
EGM2008, 1x1 minute grid in WGS84
BILINEAR
Range Doppler Terrain Correction
https://sentinel.esa.int/documents/247904/1653442/Guide-to-Sentinel-1-Geocoding.pdf
4.4
0.2
-0.2
0.5
-4.4
0.5
https://ieeexplore.ieee.org/document/9554039
BILINEAR
https://docs.sentinel-hub.com/api/latest/api/batch/#tiling-grids
WGS84 1 degree grid