https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2019-08-25T16:54:16.156459Z
2019-08-25T16:54:41.153856Z
s3://sentinel-s1-l1c/GRD/2019/8/25/IW/DV/S1B_IW_GRDH_1SDV_20190825T165416_20190825T165441_017745_02163A_FEC4
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
2019-08-25T16:54:16.156459Z
2019-08-25T16:54:41.153856Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20190825T190040_V20190825T150654_20190825T182424.EOF
347.1784199209346
693000
Copernicus S1 Core Ground Segment - DPA
2019-08-25T19:13:59.985988Z
Sentinel-1 IPF, 003.10
S1B_IW_GRDH_1SDV_20190825T165416_20190825T165441_017745_02163A_FEC4
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((15.412578494140142 31.59795794677301,15.802135081210768 31.661330316623058,16.07727657461442 31.705316216317524,16.49047137799221 31.77018267962386,16.766252098925285 31.812683262671086,17.180392264835387 31.875314521780815,17.45679414588277 31.91632010962012,17.733439284910528 31.956725214571915,18.022016904770595 31.998188852944924,17.721699973485855 33.50157788439154,17.428158669577755 33.46051486507705,17.14676763175405 33.42045728535967,16.865636687380306 33.37976328496102,16.44443544957859 33.31753253345232,16.163969703939543 33.2752544975396,15.743782087959591 33.21065516957135,15.464002497521314 33.16680317326736,15.0679054175544 33.103559664738256,15.247756452403856 32.32102104312764,15.412578494140142 31.59795794677301))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.59194374616198
46.50724816356834
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
2021-12-24T21:06:37.285632Z
Batch API, v4.29.0
s3://deafrica-sentinel-1/s1_rtc/N32E017/2019/08/25/02163A
2.0E-4
2.0E-4
true
block average
2
2
33.0
17.0
32.0
18.0
POLYGON((17.821895151107867 33.0,18.0 32.10840565955966,18.0 32.0,17.0 32.0,17.0 33.0,17.821895151107867 33.0))
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_02163A_N32E017_2019_08_25_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_02163A_N32E017_2019_08_25_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_02163A_N32E017_2019_08_25_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_02163A_N32E017_2019_08_25_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_02163A_N32E017_2019_08_25_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