https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-07-12T03:45:14.266624Z
2020-07-12T03:45:42.410111Z
s3://sentinel-s1-l1c/GRD/2020/7/12/IW/DV/S1A_IW_GRDH_1SDV_20200712T034514_20200712T034542_033416_03DF3C_7123
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
2020-07-12T03:45:14.266624Z
2020-07-12T03:45:42.410111Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20200712T071437_V20200712T030333_20200712T062103.EOF
192.5611980445612
693000
Copernicus S1 Core Ground Segment - DPA
2020-07-15T13:30:33.813723Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20200712T034514_20200712T034542_033416_03DF3C_7123
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((34.64665368499653 28.631842544449473,34.24514229656031 28.69948679287679,33.97720408925572 28.743917381678695,33.721598995533405 28.78578347569437,33.33513512775082 28.84810211866025,32.94475756352328 28.909852959847402,32.681922508309306 28.950749985164684,32.415770941043945 28.991605096181363,32.10941145906922 29.037930249356492,32.071570577986364 28.857755440443267,32.03556652184293 28.677207420432495,32.00286024401328 28.496157825546604,31.970855339763983 28.31499804784565,31.830210230168053 27.592222112189667,31.804812917400522 27.467317822841952,32.36235988759968 27.38024337342035,32.62312737070805 27.33870371715385,33.00708108418748 27.27659321498617,33.38982944279962 27.213561623639837,33.656831022891836 27.16893807599984,33.917514144934344 27.124842136024604,34.30166189321851 27.058913188097684,34.487336536517766 27.908136358127383,34.64665368499653 28.631842544449473))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.73751482682189
46.39154997277058
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
2021-12-25T13:45:09.839463Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/N27E033/2020/07/12/03DF3C
2.0E-4
2.0E-4
true
block average
2
2
28.0
33.0
27.0
34.0
POLYGON((34.0 27.110685589051442,33.38982944286979 27.213561623628326,33.0 27.27773869080594,33.0 28.0,34.0 28.0,34.0 27.110685589051442))
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_03DF3C_N27E033_2020_07_12_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_03DF3C_N27E033_2020_07_12_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_03DF3C_N27E033_2020_07_12_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_03DF3C_N27E033_2020_07_12_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_03DF3C_N27E033_2020_07_12_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