https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2019-10-21T03:06:52.538661Z
2019-10-21T03:07:21.549593Z
s3://sentinel-s1-l1c/GRD/2019/10/21/IW/DV/S1A_IW_GRDH_1SDV_20191021T030652_20191021T030721_029551_035D10_0ABE
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
2019-10-21T03:06:52.538661Z
2019-10-21T03:07:21.549593Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20191021T063032_V20191021T022222_20191021T053952.EOF
192.1631200475009
693000
Copernicus S1 Core Ground Segment - DPA
2019-10-21T07:55:15.083999Z
Sentinel-1 IPF, 003.10
S1A_IW_GRDH_1SDV_20191021T030652_20191021T030721_029551_035D10_0ABE
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((42.7140941049298 18.299279121934592,42.131238717473785 18.408453510701293,41.54617232660391 18.516108613157435,40.96038415864838 18.62195147258077,40.388142105308475 18.72345905702843,40.37488072451307 18.665797974966406,40.3424923438129 18.48436182369447,40.31819742396946 18.30148935767175,40.28935206165431 18.119407442878664,40.257537376260586 17.937841888077017,40.22397853934368 17.756578745160276,40.18957005093733 17.57546077966329,40.0956286008592 17.092782220493476,40.662570784240884 16.99001899732292,41.242989309796 16.883057625196646,41.822749924212054 16.774454041950744,42.40037677264314 16.664502810144903,42.500488956441394 17.14829491759606,42.537236719229895 17.329842635656927,42.57317160631492 17.511543310708625,42.607277875865364 17.6935889005852,42.638260167072296 17.876223123646373,42.66491940045488 18.059669413011292,42.699968694864744 18.241523049325234,42.7140941049298 18.299279121934592))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.81297568303471
46.18512078155102
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
2021-12-25T00:01:17.342244Z
Batch API, v4.29.0
s3://deafrica-sentinel-1/s1_rtc/N17E041/2019/10/21/035D10
2.0E-4
2.0E-4
true
block average
2
2
18.0
41.0
17.0
42.0
POLYGON((41.0 17.0,41.0 18.0,42.0 18.0,42.0 17.0,41.0 17.0))
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_035D10_N17E041_2019_10_21_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_035D10_N17E041_2019_10_21_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_035D10_N17E041_2019_10_21_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_035D10_N17E041_2019_10_21_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_035D10_N17E041_2019_10_21_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