https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-04-13T16:07:00.440080Z
2020-04-13T16:07:29.453269Z
s3://sentinel-s1-l1c/GRD/2020/4/13/IW/DV/S1B_IW_GRDH_1SDV_20200413T160700_20200413T160729_021127_028179_0EFF
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
2020-04-13T16:07:00.440080Z
2020-04-13T16:07:29.453269Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20200413T185420_V20200413T143358_20200413T175128.EOF
347.7331658223129
693000
Copernicus S1 Core Ground Segment - DPA
2020-04-13T19:16:12.185999Z
Sentinel-1 IPF, 003.20
S1B_IW_GRDH_1SDV_20200413T160700_20200413T160729_021127_028179_0EFF
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((35.07038945713785 -20.16197750706307,35.56854242421789 -20.047285841260283,36.16495707031322 -19.907909937491794,36.641334679766715 -19.794981496366475,37.213593201925164 -19.657438730154112,37.10391160898303 -19.240618277052317,37.01004574723125 -18.881016136713264,36.793057821983155 -18.041087502777337,36.225672587815836 -18.176672085297547,35.753655313013056 -18.28803835872624,35.16444754788465 -18.42523074100317,34.669320315679755 -18.538950086280863,34.69926152196439 -18.659822627789385,34.74488780603865 -18.84012497192032,34.83342466951945 -19.20138160414051,34.876860751018675 -19.38221544725979,34.921216680169664 -19.562846563283333,35.01081123167281 -19.923933570501134,35.07038945713785 -20.16197750706307))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.08347
45.74722885092037
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
2021-12-25T09:08:01.426125Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/S20E035/2020/04/13/028179
2.0E-4
2.0E-4
true
block average
2
2
-19.0
35.0
-20.0
36.0
POLYGON((35.02984932586927 -20.0,35.0 -19.88036177708492,35.0 -19.0,36.0 -19.0,36.0 -19.946458690290317,35.770887072883454 -20.0,35.02984932586927 -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_028179_S20E035_2020_04_13_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_028179_S20E035_2020_04_13_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_028179_S20E035_2020_04_13_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_028179_S20E035_2020_04_13_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_028179_S20E035_2020_04_13_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