https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2019-05-18T16:29:16.767674Z
2019-05-18T16:29:41.766426Z
s3://sentinel-s1-l1c/GRD/2019/5/18/IW/DV/S1B_IW_GRDH_1SDV_20190518T162916_20190518T162941_016301_01EADD_1617
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
2019-05-18T16:29:16.767674Z
2019-05-18T16:29:41.766426Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20190518T183150_V20190518T144207_20190518T175937.EOF
347.2312485207228
693000
Copernicus S1 Core Ground Segment - DPA
2019-05-18T18:52:23.751130Z
Sentinel-1 IPF, 002.91
S1B_IW_GRDH_1SDV_20190518T162916_20190518T162941_016301_01EADD_1617
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((21.754312978207125 30.84126876285228,22.136643271692687 30.90403953264339,22.404633397320207 30.947311514944364,22.807067542967907 31.011178553146678,23.075652623955243 31.05306054336026,23.47896736946037 31.11483596153353,23.748131526065702 31.155319174272353,24.01752276805773 31.19524047132569,24.34273044994821 31.242621890288294,24.128298079814776 32.32570777194629,24.09397319208881 32.50642316520381,24.049165461636193 32.747134834052204,23.718532643929148 32.70023181257587,23.4446603185184 32.66066882706549,23.17103073675045 32.620509997449886,22.76104812422974 32.559157706577764,22.488038580090148 32.517515618749066,22.07899992939963 32.45394536542414,21.80662884605188 32.41082931727763,21.418073251943824 32.34822278837103,21.46984031524178 32.10707068471466,21.5094174407832 31.926050106206937,21.673102580241466 31.202861494121287,21.754312978207125 30.84126876285228))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.64173056285961
46.29935450134752
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
2021-12-24T16:03:19.181768Z
Batch API, v4.29.0
s3://deafrica-sentinel-1/s1_rtc/N31E021/2019/05/18/01EADD
2.0E-4
2.0E-4
true
block average
2
2
32.0
21.0
31.0
22.0
POLYGON((21.718663403910977 31.0,21.493249531838376 32.0,22.0 32.0,22.0 31.0,21.718663403910977 31.0))
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_01EADD_N31E021_2019_05_18_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_01EADD_N31E021_2019_05_18_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_01EADD_N31E021_2019_05_18_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_01EADD_N31E021_2019_05_18_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_01EADD_N31E021_2019_05_18_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