https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-04-17T18:10:22.967604Z
2020-04-17T18:10:47.966628Z
s3://sentinel-s1-l1c/GRD/2020/4/17/IW/DV/S1A_IW_GRDH_1SDV_20200417T181022_20200417T181047_032171_03B84B_69AF
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
2020-04-17T18:10:22.967604Z
2020-04-17T18:10:47.966628Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20200417T203441_V20200417T162952_20200417T194722.EOF
348.0067402757726
693000
Copernicus S1 Core Ground Segment - DPA
2020-04-17T20:49:09.845512Z
Sentinel-1 IPF, 003.20
S1A_IW_GRDH_1SDV_20200417T181022_20200417T181047_032171_03B84B_69AF
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((0.0679664211198918 6.751030419188132,0.6288837785299064 6.866709151031993,1.1860646204628857 6.980906731265489,1.7460254763308245 7.094953488114679,2.2937185321026514 7.205789364079613,2.148962265854873 7.92995992598771,1.9931327291856 8.714267291098656,1.4422086529563392 8.604437422285377,0.8825252181986554 8.491985117536366,0.3176457505619191 8.377602166105058,-0.24294752892861665 8.26321982082288,-0.2302894056250438 8.20316780999108,-0.19351659356991685 8.021542718617965,-0.11899963125951843 7.658484609228783,-0.005869550411995904 7.114159441949014,0.0679664211198918 6.751030419188132))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.81244788620088
46.04391645102359
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
2021-12-25T09:20:59.538153Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/N07W001/2020/04/17/03B84B
2.0E-4
2.0E-4
true
block average
2
2
8.0
-1.0
7.0
0.0
POLYGON((0.0 7.085292697719423,-0.18909499297813126 8.0,0.0 8.0,0.0 7.085292697719423))
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_03B84B_N07W001_2020_04_17_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_03B84B_N07W001_2020_04_17_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_03B84B_N07W001_2020_04_17_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_03B84B_N07W001_2020_04_17_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_03B84B_N07W001_2020_04_17_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