https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-08-23T16:52:54.739130Z
2020-08-23T16:53:23.762826Z
s3://sentinel-s1-l1c/GRD/2020/8/23/IW/DV/S1A_IW_GRDH_1SDV_20200823T165254_20200823T165323_034036_03F369_730E
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
2020-08-23T16:52:54.739130Z
2020-08-23T16:53:23.762826Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20200823T192824_V20200823T152410_20200823T184140.EOF
346.8607680603689
693000
Copernicus S1 Core Ground Segment - DPA
2020-08-24T07:20:15.002498Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20200823T165254_20200823T165323_034036_03F369_730E
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((27.023471386142564 -35.59078931490958,27.375640894534264 -35.51017555537277,27.649569829325785 -35.4466337244833,27.92306716844245 -35.38247396528437,28.3324987147151 -35.28508092531362,28.604906714506328 -35.21938684257802,29.012693521858008 -35.11970377939683,29.28399806855729 -35.05249072367376,29.66185311158437 -34.95767448280961,29.512699370069498 -34.54637078881186,29.38530215754792 -34.191449462891015,29.259012008507927 -33.836373337394356,29.092114465945052 -33.3621477309194,28.720646789902496 -33.455122180040874,28.45396916087077 -33.52105545135814,28.05319914973437 -33.6188812443812,27.785519527417243 -33.683379001183575,27.38325561150414 -33.77904093193533,27.11458627360685 -33.84208910660634,26.8455246568875 -33.90455361884867,26.499659526788022 -33.98383632707676,26.65326868342393 -34.4613849973329,26.76941228872587 -34.81898867808284,26.886494869510308 -35.17647147198109,27.023471386142564 -35.59078931490958))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
29.62617
45.42270034073374
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
2021-12-25T15:56:30.857319Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/S35E029/2020/08/23/03F369
2.0E-4
2.0E-4
true
block average
2
2
-34.0
29.0
-35.0
30.0
POLYGON((29.31720920658355 -34.0,29.512699370072525 -34.54637078882017,29.66185311158468 -34.957674482809594,29.493180424571484 -35.0,29.0 -35.0,29.0 -34.0,29.31720920658355 -34.0))
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_03F369_S35E029_2020_08_23_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_03F369_S35E029_2020_08_23_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_03F369_S35E029_2020_08_23_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_03F369_S35E029_2020_08_23_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_03F369_S35E029_2020_08_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