https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2019-05-15T15:10:46.172450Z
2019-05-15T15:11:11.171494Z
s3://sentinel-s1-l1c/GRD/2019/5/15/IW/DV/S1A_IW_GRDH_1SDV_20190515T151046_20190515T151111_027240_03123B_8A04
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
2019-05-15T15:10:46.172450Z
2019-05-15T15:11:11.171494Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20190515T171943_V20190515T132845_20190515T164615.EOF
347.93757276129236
693000
Copernicus S1 Core Ground Segment - DPA
2019-05-15T17:32:24.536602Z
Sentinel-1 IPF, 002.91
S1A_IW_GRDH_1SDV_20190515T151046_20190515T151111_027240_03123B_8A04
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((44.20406445887364 12.19645165542169,44.771820662888906 12.308807263341889,45.34132037872808 12.420227332006952,45.91130230752867 12.530449083246562,46.45772878476164 12.634889449261761,46.386996736682995 12.996938291296868,46.353302323538415 13.178315416944098,46.32230770992794 13.360195100391035,46.29714927161617 13.543163142375601,46.19952826768108 14.087845810789439,46.189522434472664 14.14811585580923,45.63960175132831 14.044880012251298,45.066025118566266 13.93576639919827,44.492984518036316 13.825302347227161,43.92174749236097 13.7137486984819,43.93237795140363 13.65331743330252,44.03523614156631 13.107179374804563,44.06197350647409 12.923631949193489,44.09463112647237 12.741249937299854,44.12995722642513 12.55939349187157,44.20406445887364 12.19645165542169))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.8391927095293
46.27398893088412
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
2021-12-24T15:54:33.859710Z
Batch API, v4.29.0
s3://deafrica-sentinel-1/s1_rtc/N13E044/2019/05/15/03123B
2.0E-4
2.0E-4
true
block average
2
2
14.0
44.0
13.0
45.0
POLYGON((44.05084896776187 13.0,44.03523614156619 13.107179374805316,44.0 13.294269949833756,44.0 13.729030188228348,45.0 13.923038850535848,45.0 13.0,44.05084896776187 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_03123B_N13E044_2019_05_15_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_03123B_N13E044_2019_05_15_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_03123B_N13E044_2019_05_15_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_03123B_N13E044_2019_05_15_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_03123B_N13E044_2019_05_15_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