https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-02-07T04:21:11.552627Z
2018-02-07T04:21:36.550935Z
s3://sentinel-s1-l1c/GRD/2018/2/7/IW/DV/S1B_IW_GRDH_1SDV_20180207T042111_20180207T042136_009512_0111E1_0A9A
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
2018-02-07T04:21:11.552627Z
2018-02-07T04:21:36.550935Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20180207T061035_V20180207T015643_20180207T051413.EOF
192.0728848239154
693000
Copernicus S1 Core Ground Segment - DPA
2018-02-07T06:27:52.342857Z
Sentinel-1 IPF, 002.84
S1B_IW_GRDH_1SDV_20180207T042111_20180207T042136_009512_0111E1_0A9A
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((23.316423516 13.984498192,22.746177892 14.095640783,22.174203141 14.205656857,21.601680156 14.314303274,21.038719538 14.419686594,20.900180081 13.694960306,20.863295643 13.514163399,20.82883447 13.332906621,20.791916741 13.152106648,20.757458595 12.970837024,20.746562938 12.911169638,21.305757042 12.804638385,21.87450118 12.694973612,22.442753113 12.584090386,23.009339107 12.472233247,23.020786956 12.532057013,23.056971221 12.713783591,23.0956316 12.895017585,23.131809121 13.076740778,23.170538916 13.257958342,23.279645486 13.802997047,23.316423516 13.984498192))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.94330166863313
46.11383004598144
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
2022-01-21T11:35:25.366324Z
Batch API, v4.81.0
s3://deafrica-sentinel-1/s1_rtc/N13E021/2018/02/07/0111E1
2.0E-4
2.0E-4
true
block average
2
2
14.0
21.0
13.0
22.0
POLYGON((21.0 13.0,21.0 14.0,22.0 14.0,22.0 13.0,21.0 13.0))
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_0111E1_N13E021_2018_02_07_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0111E1_N13E021_2018_02_07_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0111E1_N13E021_2018_02_07_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0111E1_N13E021_2018_02_07_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0111E1_N13E021_2018_02_07_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