https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2019-03-24T16:22:50.352241Z
2019-03-24T16:23:19.376011Z
s3://sentinel-s1-l1c/GRD/2019/3/24/IW/DV/S1B_IW_GRDH_1SDV_20190324T162250_20190324T162319_015498_01D0A4_18F9
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
2019-03-24T16:22:50.352241Z
2019-03-24T16:23:19.376011Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20190324T171700_V20190324T131134_20190324T162904.EOF
347.6685412658547
693000
Copernicus S1 Core Ground Segment - UPA
2019-03-24T17:28:24.801630Z
Sentinel-1 IPF, 002.91
S1B_IW_GRDH_1SDV_20190324T162250_20190324T162319_015498_01D0A4_18F9
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((31.256079018482403 -22.040745944866746,31.813370948798564 -21.91268678668966,32.41812508681382 -21.771324443140347,33.02168997764331 -21.62776973634323,33.599030757417665 -21.488138470977436,33.486480091952984 -21.071383164205216,33.43844762113356 -20.89170968497252,33.389566202333015 -20.7122581384364,33.294996312543894 -20.352615695017356,33.20230163197196 -19.99257447926736,33.17224019825109 -19.871076455125312,32.60047924670687 -20.00865674707099,32.002855620594595 -20.150243106838673,31.40416104280628 -20.2898132003269,30.852544055421923 -20.416381601408457,30.880945857298624 -20.538392504350043,30.968555890544852 -20.900031055213177,31.01312045962905 -21.08069085304882,31.057986906280753 -21.261291682369286,31.10433944512974 -21.441560758021538,31.14971530048397 -21.62206359906127,31.256079018482403 -22.040745944866746))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.03162
45.80323114997547
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
2021-12-24T13:10:50.025127Z
Batch API, v4.29.0
s3://deafrica-sentinel-1/s1_rtc/S21E033/2019/03/24/01D0A4
2.0E-4
2.0E-4
true
block average
2
2
-20.0
33.0
-21.0
34.0
POLYGON((33.204213374967516 -20.0,33.29499631253303 -20.352615694974794,33.389566202331544 -20.712258138430695,33.46739708779318 -21.0,33.0 -21.0,33.0 -20.0,33.204213374967516 -20.0))
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_01D0A4_S21E033_2019_03_24_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_01D0A4_S21E033_2019_03_24_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_01D0A4_S21E033_2019_03_24_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_01D0A4_S21E033_2019_03_24_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_01D0A4_S21E033_2019_03_24_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