https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-09-18T03:42:35.796320Z
2021-09-18T03:43:25.793967Z
s3://sentinel-s1-l1c/GRD/2021/9/18/IW/DV/S1B_IW_GRDH_1SDV_20210918T034300_20210918T034325_028747_036E35_AF56
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
2021-09-18T03:43:00.795888Z
2021-09-18T03:43:25.793967Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
191.9696054025473
693000
Copernicus S1 Core Ground Segment - TLS
2021-09-18T13:34:40.041057Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210918T034300_20210918T034325_028747_036E35_AF56
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((31.73715196485196 4.903630817833802,30.625524940969267 5.135127481202454,29.52682676182339 5.361843608966084,29.414408671488523 4.819369343729445,29.37560168719628 4.638778999791426,29.338856090748283 4.457756861566711,29.264179453208165 4.0959389267290565,29.21498403733685 3.8549345867362277,30.309331687011557 3.6261879618059494,31.425142883151413 3.391436187455768,31.472771942901414 3.6336106095084824,31.5106349562719 3.8150436383779436,31.55141438974883 3.9958589031158267,31.58978830902789 4.1771796042076925,31.664964136146285 4.540144312632414,31.701657231802027 4.7218104174078945,31.73715196485196 4.903630817833802))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.8227865646985
46.09701464949023
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
s3://sentinel-s1-l1c/GRD/2021/9/18/IW/DV/S1B_IW_GRDH_1SDV_20210918T034235_20210918T034300_028747_036E35_EC68
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
2021-09-18T03:42:35.796320Z
2021-09-18T03:43:00.794399Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
191.9779771141681
693000
Copernicus S1 Core Ground Segment - TLS
2021-09-18T14:53:42.945815Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210918T034235_20210918T034300_028747_036E35_EC68
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((32.055440993688755 6.4146157937506745,31.499037164103402 6.5295926204071595,30.938297563361914 6.644785581729777,30.37735666121545 6.759326320508388,29.83283750856998 6.869838738019397,29.686167881277697 6.146025199328263,29.61219666064354 5.784167758248549,29.52682676182339 5.361843608966084,30.625524940969267 5.135127481202454,31.73715196485196 4.903630817833802,31.753303614247944 4.963300804099071,31.791907490921414 5.144560335022663,31.86764913418917 5.507379369771046,32.055440993688755 6.4146157937506745))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.82388
46.07264105626122
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
2022-03-30T09:52:52.045067Z
Batch API, v4.52.0
s3://deafrica-sentinel-1/s1_rtc/N04E031/2021/09/18/036E35
2.0E-4
2.0E-4
true
block average
2
2
5.0
31.0
4.0
32.0
POLYGON((31.73715196485173 4.903630817832907,31.66496413614083 4.540144312606961,31.552290793361976 4.0,31.0 4.0,31.0 5.0,31.761119651425965 5.0,31.753303614247898 4.963300804098862,31.73715196485173 4.903630817832907))
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_036E35_N04E031_2021_09_18_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_036E35_N04E031_2021_09_18_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_036E35_N04E031_2021_09_18_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_036E35_N04E031_2021_09_18_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_036E35_N04E031_2021_09_18_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