https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2019-07-20T16:04:25.550501Z
2019-07-20T16:04:54.588413Z
s3://sentinel-s1-l1c/GRD/2019/7/20/IW/DV/S1A_IW_GRDH_1SDV_20190720T160425_20190720T160454_028203_032F9A_1172
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
2019-07-20T16:04:25.550501Z
2019-07-20T16:04:54.588413Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20190720T180515_V20190720T141812_20190720T173542.EOF
347.41491431620506
693000
Copernicus S1 Core Ground Segment - UPA
2019-07-20T18:26:31.151975Z
Sentinel-1 IPF, 003.10
S1A_IW_GRDH_1SDV_20190720T160425_20190720T160454_028203_032F9A_1172
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((28.635606105803028 27.62379128041568,29.027672659622336 27.69062868815589,29.291307950726747 27.734903091024393,29.68715775560991 27.80037357075222,29.95131940928088 27.843391288079,30.480262377232823 27.92791032367135,30.74503977020116 27.969409132330263,31.1416808947339 28.03056467021358,31.129905255954643 28.088088028141854,31.059508045423467 28.449432236472262,31.023622384351103 28.629994814148972,30.988611992090256 28.810685290424285,30.916711163479537 29.171773183690867,30.82211066219604 29.655526386956254,30.41913572929758 29.595029374778342,30.1501451004846 29.55392615335234,29.612822651681803 29.470091997247785,29.344495451552262 29.427363723660797,28.942428557678028 29.36226122016067,28.674669818911713 29.31818821402142,28.276497214988467 29.251585542192732,28.383197404564648 28.766992099914656,28.463953602010104 28.405294946877767,28.50333619800384 28.224279224298193,28.543550460317622 28.043406198128665,28.62246990721367 27.6814058718199,28.635606105803028 27.62379128041568))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.77977775222593
46.62104530010985
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
2021-12-24T19:15:37.967027Z
Batch API, v4.29.0
s3://deafrica-sentinel-1/s1_rtc/N27E030/2019/07/20/032F9A
2.0E-4
2.0E-4
true
block average
2
2
28.0
30.0
27.0
31.0
POLYGON((30.943445287884042 28.0,30.48026237717997 27.927910323663063,30.0 27.851169889608983,30.0 28.0,30.943445287884042 28.0))
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_032F9A_N27E030_2019_07_20_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_032F9A_N27E030_2019_07_20_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_032F9A_N27E030_2019_07_20_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_032F9A_N27E030_2019_07_20_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_032F9A_N27E030_2019_07_20_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