https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2019-05-12T17:03:51.555179Z
2019-05-12T17:04:16.554464Z
s3://sentinel-s1-l1c/GRD/2019/5/12/IW/DV/S1B_IW_GRDH_1SDV_20190512T170351_20190512T170416_016213_01E83C_51D0
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
2019-05-12T17:03:51.555179Z
2019-05-12T17:04:16.554464Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20190512T175159_V20190512T135245_20190512T171015.EOF
347.63576190338784
693000
Copernicus S1 Core Ground Segment - DPA
2019-05-12T18:20:31.298518Z
Sentinel-1 IPF, 002.91
S1B_IW_GRDH_1SDV_20190512T170351_20190512T170416_016213_01E83C_51D0
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((21.163997816359153 -22.710968675191484,21.71897513835074 -22.583293999457684,21.96431527601778 -22.52616348121071,22.331946981578053 -22.43977222633407,22.57678168896916 -22.381716376134953,22.943652833770855 -22.293943478334143,23.513954887872988 -22.15563423274598,23.41521310458149 -21.796776783322645,23.2204439797714 -21.078386646283157,23.106247148801685 -20.66023884671914,22.5412018479759 -20.796624132290994,21.935240519939924 -20.94055357663678,21.328132237717938 -21.082342051631656,20.77855459561315 -21.20859510210509,20.886755329657568 -21.628675772865133,21.070779343269212 -22.350410330209627,21.163997816359153 -22.710968675191484))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.09351
45.89911056348416
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
2021-12-24T15:45:34.154549Z
Batch API, v4.29.0
s3://deafrica-sentinel-1/s1_rtc/S22E022/2019/05/12/01E83C
2.0E-4
2.0E-4
true
block average
2
2
-21.0
22.0
-22.0
23.0
POLYGON((22.0 -22.0,22.0 -21.0,23.0 -21.0,23.0 -22.0,22.0 -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_01E83C_S22E022_2019_05_12_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_01E83C_S22E022_2019_05_12_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_01E83C_S22E022_2019_05_12_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_01E83C_S22E022_2019_05_12_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_01E83C_S22E022_2019_05_12_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