https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-12-14T16:28:14.131868Z
2020-12-14T16:28:39.129971Z
s3://sentinel-s1-l1c/GRD/2020/12/14/IW/DV/S1B_IW_GRDH_1SDV_20201214T162814_20201214T162839_024701_02F011_D6FA
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
2020-12-14T16:28:14.131868Z
2020-12-14T16:28:39.129971Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20201214T184946_V20201214T144220_20201214T175950.EOF
347.4912049113981
693000
Copernicus S1 Core Ground Segment - DPA
2020-12-14T19:07:55.539687Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20201214T162814_20201214T162839_024701_02F011_D6FA
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((22.74656193698031 26.317514216802344,23.121199673932992 26.382358992505075,23.376934281767095 26.426017957133322,23.633561500096338 26.469337274852435,24.018519765577615 26.533396479161027,24.40327972998591 26.596316989645693,24.660809928653087 26.637813111992347,25.222286588358394 26.72655557901464,25.009875631952816 27.810788640736668,24.926519264044977 28.231515322503597,24.618866119916163 28.18434688330678,24.356260381851087 28.143496258642827,24.095332312122444 28.10237646018789,23.704834030742834 28.039852464607627,23.444462220721498 27.997507289570976,23.054745310874587 27.93314390223079,22.794360193378747 27.889484284016937,22.415208176518064 27.82496412218986,22.548126871022866 27.22249013220881,22.666729952582997 26.67936633154762,22.74656193698031 26.317514216802344))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.71967395170759
46.3572692177525
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
2021-12-25T21:49:14.275867Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/N27E025/2020/12/14/02F011
2.0E-4
2.0E-4
true
block average
2
2
28.0
25.0
27.0
26.0
POLYGON((25.0 27.86063416503261,25.168716380037097 27.0,25.0 27.0,25.0 27.86063416503261))
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_02F011_N27E025_2020_12_14_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_02F011_N27E025_2020_12_14_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_02F011_N27E025_2020_12_14_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_02F011_N27E025_2020_12_14_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_02F011_N27E025_2020_12_14_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