https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-08-02T17:33:05.295261Z
2020-08-02T17:33:28.969740Z
s3://sentinel-s1-l1c/GRD/2020/8/2/IW/DV/S1A_IW_GRDH_1SDV_20200802T173305_20200802T173328_033731_03E8D5_1C3D
Sentinel-1A
http://database.eohandbook.com/database/missionsummary.aspx?missionID=575
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
2020-08-02T17:33:05.295261Z
2020-08-02T17:33:28.969740Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20200802T194952_V20200802T154850_20200802T190620.EOF
347.7365811217414
693000
Copernicus S1 Core Ground Segment - DPA
2020-08-02T20:06:50.187054Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20200802T173305_20200802T173328_033731_03E8D5_1C3D
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((7.557862071129251 20.344787158849282,8.14785037715931 20.453144451339217,8.742220545852325 20.56013429879375,9.335507750403957 20.66475379911683,9.920783301574595 20.765823195458534,9.815277784701761 21.30851225253299,9.710244247307697 21.851332031050095,9.668506252413572 22.069420791536054,9.079279106387984 21.96949874238862,8.480979570880656 21.865729032690044,7.878970582516441 21.758975006152674,7.284504234856204 21.65125123342608,7.329700408990378 21.432648881220608,7.368849879013923 21.25153058492342,7.405644342293228 21.069979490465048,7.443220119174681 20.88857082560231,7.557862071129251 20.344787158849282))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.87422867834033
46.07538
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
2021-12-25T14:51:32.358730Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/N21E007/2020/08/02/03E8D5
2.0E-4
2.0E-4
true
block average
2
2
22.0
7.0
21.0
8.0
POLYGON((7.4201394256564575 21.0,7.368849879015077 21.251530584917614,7.329700408988964 21.43264888122716,7.28450423485616 21.651251233426084,8.0 21.78043710704404,8.0 21.0,7.4201394256564575 21.0))
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_03E8D5_N21E007_2020_08_02_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_03E8D5_N21E007_2020_08_02_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_03E8D5_N21E007_2020_08_02_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_03E8D5_N21E007_2020_08_02_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_03E8D5_N21E007_2020_08_02_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