https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2019-01-14T17:35:26.203404Z
2019-01-14T17:35:53.517884Z
s3://sentinel-s1-l1c/GRD/2019/1/14/IW/DV/S1A_IW_GRDH_1SDV_20190114T173526_20190114T173553_025476_02D2E1_34DB
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
2019-01-14T17:35:26.203404Z
2019-01-14T17:35:53.517884Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20190114T181856_V20190114T142620_20190114T174350.EOF
347.271518709759
693000
Copernicus S1 Core Ground Segment - DPA
2019-01-14T18:25:33.677798Z
Sentinel-1 IPF, 002.91
S1A_IW_GRDH_1SDV_20190114T173526_20190114T173553_025476_02D2E1_34DB
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((14.949374731 -29.961094207,15.329679345 -29.873711696,15.588241042 -29.813588624,15.846492957 -29.752962818,16.233286959 -29.661085462,16.490758399 -29.599210801,16.876375411 -29.505468777,17.133058111 -29.442356778,17.442906648 -29.365395086,17.329854717 -29.008620761,17.217615665 -28.651640768,17.106201382 -28.29454235,16.97258753 -27.862592251,16.666727196 -27.938308754,16.413375223 -28.000422863,16.032806097 -28.092721826,15.778734156 -28.153670485,15.397090259 -28.244213206,15.142305347 -28.303985689,14.887237287 -28.363284726,14.512111718 -28.449510571,14.636481436 -28.883939178,14.740096412 -29.243113773,14.844398158 -29.602194917,14.949374731 -29.961094207))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.12807
45.8099328949497
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
2021-12-24T09:42:47.936834Z
Batch API, v4.29.0
s3://deafrica-sentinel-1/s1_rtc/S29E014/2019/01/14/02D2E1
2.0E-4
2.0E-4
true
block average
2
2
-28.0
14.0
-29.0
15.0
POLYGON((14.669962755262222 -29.0,14.512111718000085 -28.449510570999983,15.0 -28.337069290439768,15.0 -29.0,14.669962755262222 -29.0))
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_02D2E1_S29E014_2019_01_14_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_02D2E1_S29E014_2019_01_14_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_02D2E1_S29E014_2019_01_14_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_02D2E1_S29E014_2019_01_14_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_02D2E1_S29E014_2019_01_14_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