https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-09-03T06:29:29.552286Z
2021-09-03T06:29:55.599916Z
s3://sentinel-s1-l1c/GRD/2021/9/3/IW/DV/S1B_IW_GRDH_1SDV_20210903T062929_20210903T062955_028530_03678F_B17F
Sentinel-1B
http://database.eohandbook.com/database/missionsummary.aspx?missionID=576
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
2021-09-03T06:29:29.552286Z
2021-09-03T06:29:55.599916Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
192.5221616464683
693000
Copernicus S1 Core Ground Segment - TLS
2021-09-03T07:31:14.353790Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210903T062929_20210903T062955_028530_03678F_B17F
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-6.689469801567905 27.785790630962072,-7.082199053370024 27.852619775670743,-7.345809869261413 27.896805391851355,-7.742302426946949 27.9622490548346,-8.007546930595733 28.005348768869087,-8.53663063183034 28.089694670056815,-8.933718052925178 28.151575744698153,-9.19817182909185 28.19211071987015,-9.234011391803847 28.01156237028628,-9.269176168221671 27.830814998843596,-9.304242068866914 27.650048451371237,-9.338663023967296 27.469178812442465,-9.411272221722069 27.108005186048164,-9.48179433440374 26.748356433534692,-9.089994137712957 26.68669628949158,-8.828509590739518 26.644906544214248,-8.305456854308991 26.559780652333156,-7.914780557850744 26.494863239564257,-7.65427491384136 26.450941526724577,-7.394132391180561 26.40657407616052,-7.005455225034878 26.33934052720646,-6.966328182094952 26.518577435858326,-6.88627528443703 26.88049667536213,-6.728180596947451 27.604693927475644,-6.689469801567905 27.785790630962072))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.80987775281541
46.64001866584417
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
2021-12-26T11:12:28.249308Z
Batch API, v4.45.1
s3://deafrica-sentinel-1/s1_rtc/N27W009/2021/09/03/03678F
2.0E-4
2.0E-4
true
block average
2
2
28.0
-9.0
27.0
-8.0
POLYGON((-9.0 27.0,-9.0 28.0,-8.0 28.0,-8.0 27.0,-9.0 27.0))
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_03678F_N27W009_2021_09_03_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_03678F_N27W009_2021_09_03_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_03678F_N27W009_2021_09_03_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_03678F_N27W009_2021_09_03_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_03678F_N27W009_2021_09_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