https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-10-03T16:35:13.858321Z
2021-10-03T16:35:38.857290Z
s3://sentinel-s1-l1c/GRD/2021/10/3/IW/DV/S1B_IW_GRDH_1SDV_20211003T163513_20211003T163538_028974_03752B_9F53
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
2021-10-03T16:35:13.858321Z
2021-10-03T16:35:38.857290Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.6964279605911
693000
Copernicus S1 Core Ground Segment - TLS
2021-10-03T19:52:28.635637Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20211003T163513_20211003T163538_028974_03752B_9F53
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((21.734043741885706 21.407280744620675,22.32973554574317 21.515495826327914,22.93120090134806 21.622445730399917,23.532531115673557 21.7270470029799,24.11466129133323 21.826084895218692,23.82085900960115 23.33239633167656,23.233799409708155 23.234638107645697,22.62355345123195 23.130539343559754,22.016710731558195 23.024518660182284,21.414177525369084 22.916783905662136,21.580998807104457 22.132020182066846,21.619071448275474 21.950778193736923,21.65642830950431 21.769405019244765,21.696063548119206 21.588447366441727,21.734043741885706 21.407280744620675))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.85860354025482
46.11358487767177
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
2021-12-26T12:43:39.877394Z
Batch API, v4.58.0
s3://deafrica-sentinel-1/s1_rtc/N22E023/2021/10/03/03752B
2.0E-4
2.0E-4
true
block average
2
2
23.0
23.0
22.0
24.0
POLYGON((23.88569208350757 23.0,24.0 22.41394831627881,24.0 22.0,23.0 22.0,23.0 23.0,23.88569208350757 23.0))
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_03752B_N22E023_2021_10_03_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_03752B_N22E023_2021_10_03_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_03752B_N22E023_2021_10_03_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_03752B_N22E023_2021_10_03_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_03752B_N22E023_2021_10_03_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