https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2019-01-03T17:28:38.419266Z
2019-01-03T17:29:03.418319Z
s3://sentinel-s1-l1c/GRD/2019/1/3/IW/DV/S1B_IW_GRDH_1SDV_20190103T172838_20190103T172903_014332_01AAAF_6D48
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
2019-01-03T17:28:38.419266Z
2019-01-03T17:29:03.418319Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20190103T183817_V20190103T141725_20190103T173455.EOF
347.6510987669216
693000
Copernicus S1 Core Ground Segment - UPA
2019-01-03T19:14:44.485649Z
Sentinel-1 IPF, 002.91
S1B_IW_GRDH_1SDV_20190103T172838_20190103T172903_014332_01AAAF_6D48
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((14.890915316 -22.330118773,15.447688526 -22.202088516,15.69523454 -22.144476176,16.066176745 -22.057358858,16.313219476 -21.998816809,16.683404068 -21.910311479,17.232485952 -21.777295739,17.184009214 -21.597719324,17.136416575 -21.417845435,17.088046493 -21.238177058,17.036340257 -21.059342756,16.989576281 -20.87931172,16.941059388 -20.699724235,16.841981747 -20.34109172,16.826503562 -20.281733725,16.282367972 -20.412909219,15.670803279 -20.558052236,15.058093805 -20.701047412,14.506608967 -20.827666343,14.521249004 -20.887289413,14.568664658 -21.067342545,14.615376623 -21.247567484,14.6612831 -21.427986845,14.705445145 -21.608816487,14.754561499 -21.788518561,14.800267429 -21.969014934,14.845089556 -22.149724329,14.890915316 -22.330118773))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.05746
46.01074587921985
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
2021-12-24T09:09:12.452789Z
Batch API, v4.29.0
s3://deafrica-sentinel-1/s1_rtc/S22E014/2019/01/03/01AAAF
2.0E-4
2.0E-4
true
block average
2
2
-21.0
14.0
-22.0
15.0
POLYGON((14.807952787934072 -22.0,14.754561499002559 -21.788518561010047,14.705445145001056 -21.60881648700462,14.661283099995973 -21.42798684498413,14.550930499322769 -21.0,15.0 -21.0,15.0 -22.0,14.807952787934072 -22.0))
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_01AAAF_S22E014_2019_01_03_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_01AAAF_S22E014_2019_01_03_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_01AAAF_S22E014_2019_01_03_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_01AAAF_S22E014_2019_01_03_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_01AAAF_S22E014_2019_01_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