https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2019-04-10T16:30:57.075898Z
2019-04-10T16:31:26.100957Z
s3://sentinel-s1-l1c/GRD/2019/4/10/IW/DV/S1B_IW_GRDH_1SDV_20190410T163057_20190410T163126_015746_01D8D5_1F5D
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
2019-04-10T16:30:57.075898Z
2019-04-10T16:31:26.100957Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20190411T110025_V20190410T131948_20190410T163718.EOF
347.651006544446
693000
Copernicus S1 Core Ground Segment - DPA
2019-04-11T12:18:26.487261Z
Sentinel-1 IPF, 002.91
S1B_IW_GRDH_1SDV_20190410T163057_20190410T163126_015746_01D8D5_1F5D
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((29.325700730206833 -22.49119773194953,29.885743187191125 -22.36241075789866,30.490814869980923 -22.220823301310837,31.094668789506784 -22.07700485624849,31.67238787601113 -21.937053645813275,31.655468974893765 -21.880085197531074,31.605526963700758 -21.700760416535722,31.50918246325078 -21.34128578009823,31.4144758693202 -20.981471581725632,31.366259172037466 -20.801797517447923,31.24063404314083 -20.32116650393654,30.66862327713303 -20.45904196756344,30.070846795074317 -20.60086612647708,29.471975038406686 -20.74063470001797,28.917766938361957 -20.86789930253586,29.036481027120388 -21.350693352306973,29.082105037464412 -21.53118757454537,29.17143603222292 -21.892645412881983,29.26238012870625 -22.253775000226533,29.309605383600577 -22.43395242028714,29.325700730206833 -22.49119773194953))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.11067
45.81281542471552
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
2021-12-24T14:05:44.523468Z
Batch API, v4.29.0
s3://deafrica-sentinel-1/s1_rtc/S22E028/2019/04/10/01D8D5
2.0E-4
2.0E-4
true
block average
2
2
-21.0
28.0
-22.0
29.0
POLYGON((29.0 -21.202329977685345,28.950249140516842 -21.0,29.0 -21.0,29.0 -21.202329977685345))
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_01D8D5_S22E028_2019_04_10_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_01D8D5_S22E028_2019_04_10_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_01D8D5_S22E028_2019_04_10_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_01D8D5_S22E028_2019_04_10_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_01D8D5_S22E028_2019_04_10_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