https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-08-05T04:20:14.356672Z
2023-08-05T04:20:33.211377Z
s3://sentinel-s1-l1c/GRD/2023/8/5/IW/DV/S1A_IW_GRDH_1SDV_20230805T042014_20230805T042033_049735_05FB06_ADB7
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
2023-08-05T04:20:14.356672Z
2023-08-05T04:20:33.211377Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230805T055107_V20230805T014949_20230805T050719.EOF
192.015996869544
693000
Copernicus Ground Segment
2023-08-05T06:40:10.852825Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230805T042014_20230805T042033_049735_05FB06_ADB7
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((20.828770017879705 -7.631830022027958,20.29041351841467 -7.512120259576921,19.728595490713097 -7.386428834580851,19.165718887871137 -7.259728832759124,18.61489591340835 -7.135011656664789,18.57416250307959 -7.3155555240980386,18.53265382216456 -7.496024554242108,18.492247149247955 -7.676752707402114,18.385355914847235 -8.146228552480638,18.936145001752948 -8.271690874304955,19.49887558005561 -8.399023638601662,20.063225591133246 -8.525846496515802,20.602736346579388 -8.646249466199226,20.626182093845358 -8.53740499523301,20.667816652069334 -8.356511448456299,20.708359812800364 -8.175378689455977,20.74760344081146 -7.993960114869682,20.7885594736457 -7.812928973346967,20.828770017879705 -7.631830022027958))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.56886
45.93108841025846
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
2023-08-05T11:22:03.067123Z
Batch API, v4.247.1
s3://deafrica-sentinel-1/s1_rtc/S09E020/2023/08/05/05FB06
2.0E-4
2.0E-4
true
block average
2
2
-8.0
20.0
-9.0
21.0
POLYGON((20.74629692076058 -8.0,20.708359812799984 -8.175378689458068,20.626182093843155 -8.537404995242625,20.60273634657917 -8.646249466199185,20.0 -8.511638203783546,20.0 -8.0,20.74629692076058 -8.0))
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_05FB06_S09E020_2023_08_05_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05FB06_S09E020_2023_08_05_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05FB06_S09E020_2023_08_05_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05FB06_S09E020_2023_08_05_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05FB06_S09E020_2023_08_05_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 2021
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