https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2019-09-21T01:39:05.570605Z
2019-09-21T01:39:33.221140Z
s3://sentinel-s1-l1c/GRD/2019/9/21/IW/DV/S1B_IW_GRDH_1SDV_20190921T013905_20190921T013933_018129_02223E_8EA1
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
2019-09-21T01:39:05.570605Z
2019-09-21T01:39:33.221140Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20190921T031227_V20190920T230411_20190921T022141.EOF
192.4673264029603
693000
Copernicus S1 Core Ground Segment - UPA
2019-09-21T03:21:54.728507Z
Sentinel-1 IPF, 003.10
S1B_IW_GRDH_1SDV_20190921T013905_20190921T013933_018129_02223E_8EA1
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((58.066148115093156 -23.823237453408524,57.49895883340637 -23.69270715594245,57.25454299900598 -23.63573566082912,56.88831532299988 -23.54956217153007,56.64442856269723 -23.491637675620094,56.2789975342571 -23.404041183591918,55.69132636462271 -23.261141544621786,55.59027667377803 -23.619581994457548,55.48856123668752 -23.978020095207047,55.38619376525417 -24.336365540337145,55.255628262215396 -24.78987150526295,55.60367393975629 -24.87518334689031,55.84968666577291 -24.934923666249308,56.219147145225506 -25.023776348102324,56.46574726129123 -25.082504192255236,56.836085162232784 -25.169831328453533,57.0832676981964 -25.22753758274814,57.330681732041604 -25.284832616414356,57.656949478419875 -25.359663245128257,57.779419515228525 -24.9038372628202,57.87553242107542 -24.543681278039855,58.066148115093156 -23.823237453408524))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
29.94516
45.62567585810526
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
2021-12-24T22:28:10.012561Z
Batch API, v4.29.0
s3://deafrica-sentinel-1/s1_rtc/S26E056/2019/09/21/02223E
2.0E-4
2.0E-4
true
block average
2
2
-25.0
56.0
-26.0
57.0
POLYGON((57.0 -25.208098236242854,56.12028213871858 -25.0,57.0 -25.0,57.0 -25.208098236242854))
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_02223E_S26E056_2019_09_21_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_02223E_S26E056_2019_09_21_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_02223E_S26E056_2019_09_21_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_02223E_S26E056_2019_09_21_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_02223E_S26E056_2019_09_21_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