https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2019-05-23T16:22:52.912166Z
2019-05-23T16:23:21.940341Z
s3://sentinel-s1-l1c/GRD/2019/5/23/IW/DV/S1B_IW_GRDH_1SDV_20190523T162252_20190523T162321_016373_01ED2F_B469
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
2019-05-23T16:22:52.912166Z
2019-05-23T16:23:21.940341Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20190523T170915_V20190523T131137_20190523T162907.EOF
347.66893846689516
693000
Copernicus S1 Core Ground Segment - UPA
2019-05-23T17:21:56.394136Z
Sentinel-1 IPF, 002.91
S1B_IW_GRDH_1SDV_20190523T162252_20190523T162321_016373_01ED2F_B469
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((31.25556531237275 -22.040811544293234,31.812858621094023 -21.912755973553107,32.417614242376104 -21.771397544584747,33.0211806163898 -21.62784676332332,33.59852284086423 -21.48821929474272,33.486025848205365 -21.07164108918991,33.437996332053274 -20.89196638883951,33.38911628415274 -20.712514830351353,33.29455151626263 -20.352873409572695,33.201861478211086 -19.992830048999522,33.17173287241243 -19.87106672123203,32.59997094004548 -20.008643036314176,32.00234634973703 -20.150225284100614,31.40365085901323 -20.289791277429533,30.85203308509145 -20.41635591670712,30.88049771017827 -20.53863410057803,30.968102336939378 -20.900274235379293,31.012663748620156 -21.080934434945092,31.05752836758324 -21.261534394246162,31.103880928699002 -21.44180314276818,31.14925258771776 -21.622307108451622,31.25556531237275 -22.040811544293234))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.03174
45.80291951734525
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
2021-12-24T16:19:24.246362Z
Batch API, v4.29.0
s3://deafrica-sentinel-1/s1_rtc/S21E033/2019/05/23/01ED2F
2.0E-4
2.0E-4
true
block average
2
2
-20.0
33.0
-21.0
34.0
POLYGON((33.20370731986185 -20.0,33.294551516265805 -20.352873409586145,33.38911628415558 -20.712514830362768,33.46687520070876 -21.0,33.0 -21.0,33.0 -20.0,33.20370731986185 -20.0))
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_01ED2F_S21E033_2019_05_23_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_01ED2F_S21E033_2019_05_23_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_01ED2F_S21E033_2019_05_23_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_01ED2F_S21E033_2019_05_23_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_01ED2F_S21E033_2019_05_23_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