https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-11-02T16:29:58.706561Z
2020-11-02T16:30:27.737667Z
s3://sentinel-s1-l1c/GRD/2020/11/2/IW/DV/S1A_IW_GRDH_1SDV_20201102T162958_20201102T163027_035072_041796_EE2F
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
2020-11-02T16:29:58.706561Z
2020-11-02T16:30:27.737667Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20201102T204346_V20201102T162147_20201102T193917.EOF
347.2680811921016
693000
Copernicus S1 Core Ground Segment - DPA
2020-11-04T00:18:53.395503Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20201102T162958_20201102T163027_035072_041796_EE2F
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((21.908303670682418 30.14841434945724,22.309081314710465 30.214731132908916,22.57841700380604 30.258561242393696,22.983561393956805 30.32337831655779,23.253955264962418 30.36589400808277,23.65943164959897 30.42853621255469,23.93079476430561 30.469712488399217,24.2018295618588 30.51024316305849,24.4790639048933 30.551081739671588,24.253551748081595 31.692013133155857,24.217520093570915 31.87251183215404,24.180158357222158 32.052819744074995,24.155908452595327 32.17460026293704,23.8741027237083 32.13424053226197,23.59846354061237 32.09412044208849,23.187240536435617 32.03308493539402,22.911345649394768 31.991345569917844,22.499145893056923 31.92779684127283,22.224707185555516 31.884697143190408,21.950233420389026 31.840960218108314,21.543025295644533 31.774903843111744,21.611763606383292 31.472144697879635,21.69317675237671 31.11046498992686,21.854387478467302 30.38686097055107,21.908303670682418 30.14841434945724))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.74677634564252
46.55167880498423
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
2021-12-25T19:40:45.590934Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/N30E023/2020/11/02/041796
2.0E-4
2.0E-4
true
block average
2
2
31.0
23.0
30.0
24.0
POLYGON((24.0 30.480061472802582,23.65943164967822 30.428536212567163,23.0 30.325963059699518,23.0 31.0,24.0 31.0,24.0 30.480061472802582))
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_041796_N30E023_2020_11_02_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_041796_N30E023_2020_11_02_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_041796_N30E023_2020_11_02_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_041796_N30E023_2020_11_02_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_041796_N30E023_2020_11_02_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