https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-04-13T16:52:47.251825Z
2020-04-13T16:53:16.271004Z
s3://sentinel-s1-l1c/GRD/2020/4/13/IW/DV/S1A_IW_GRDH_1SDV_20200413T165247_20200413T165316_032111_03B62B_1F60
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
2020-04-13T16:52:47.251825Z
2020-04-13T16:53:16.271004Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20200413T174337_V20200413T134518_20200413T170248.EOF
346.8601354182101
693000
Copernicus S1 Core Ground Segment - DPA
2020-04-13T18:14:45.507141Z
Sentinel-1 IPF, 003.20
S1A_IW_GRDH_1SDV_20200413T165247_20200413T165316_032111_03B62B_1F60
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((27.024302668978358 -35.590777816773695,27.376470638992732 -35.51016028520052,27.650398375214664 -35.44661552018277,27.923894485618 -35.38245275327644,28.333324218358207 -35.28505532830413,28.605730975843965 -35.2193582608496,29.013515935533903 -35.119670824166896,29.28481922837483 -35.05245483345543,29.662567843926887 -34.95766096850557,29.51331240168348 -34.54609594429726,29.38591010876256 -34.191175610017574,29.259614946865913 -33.83610057139239,29.09280359540238 -33.36213918558433,28.721440399850525 -33.4550917499579,28.454763871329043 -33.521027895796806,28.05399548525366 -33.61885802034038,27.7863169251474 -33.68335866685815,27.384054570506883 -33.77902493521715,27.11538625389071 -33.84207600960738,26.846325623496007 -33.90454336941044,26.500461768286723 -33.98382984391729,26.653993736124413 -34.46111224758272,26.770143082863758 -34.81871490762691,26.887231447796424 -35.17619666920892,27.024302668978358 -35.590777816773695))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
29.62776
45.4234733632767
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
2021-12-25T09:09:19.467934Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/S35E028/2020/04/13/03B62B
2.0E-4
2.0E-4
true
block average
2
2
-34.0
28.0
-35.0
29.0
POLYGON((28.0 -35.0,28.0 -34.0,29.0 -34.0,29.0 -35.0,28.0 -35.0))
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_03B62B_S35E028_2020_04_13_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_03B62B_S35E028_2020_04_13_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_03B62B_S35E028_2020_04_13_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_03B62B_S35E028_2020_04_13_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_03B62B_S35E028_2020_04_13_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