https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-01-02T03:00:56.955821Z
2021-01-02T03:01:21.954033Z
s3://sentinel-s1-l1c/GRD/2021/1/2/IW/DV/S1A_IW_GRDH_1SDV_20210102T030056_20210102T030121_035953_04361F_A66E
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
2021-01-02T03:00:56.955821Z
2021-01-02T03:01:21.954033Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20210102T070219_V20210102T021413_20210102T053143.EOF
192.0141071301064
693000
Copernicus S1 Core Ground Segment - DPA
2021-01-02T09:23:44.412355Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210102T030056_20210102T030121_035953_04361F_A66E
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((43.13453498596799 10.33158142239382,42.576721060414805 10.443583117538855,42.01556336626177 10.555189800575006,41.45229104138014 10.666132551138825,40.90008940024604 10.773829256886359,40.86556368662674 10.592628676099626,40.830426885611786 10.411447723226932,40.793338291229794 10.230641830155982,40.74498530800327 10.052038217800865,40.716933054239426 9.869453257656684,40.68177866244263 9.688254630574804,40.64580348737539 9.507211479350328,40.60730206242741 9.326661874801694,40.59553769704242 9.266795670513822,41.13725915588765 9.15946916670693,41.698799879983966 9.047285023788895,42.263964760762946 8.933432572484113,42.82331481670964 8.8198312401443,42.8349328195329 8.879966936595553,42.86234538197975 9.063483671227026,42.904581398531306 9.24397565873107,42.93884380161894 9.426088889162399,42.97699804793514 9.607408185361747,43.0192775197227 9.78788948507991,43.058488174471904 9.96899270531253,43.09417911550601 10.150806386356155,43.13453498596799 10.33158142239382))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.98163
46.2228391060531
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
2021-12-25T22:48:52.324410Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N09E043/2021/01/02/04361F
2.0E-4
2.0E-4
true
block average
2
2
10.0
43.0
9.0
44.0
POLYGON((43.064575062543014 10.0,43.01927751972364 9.78788948508419,43.0 9.705598205936637,43.0 10.0,43.064575062543014 10.0))
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_04361F_N09E043_2021_01_02_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_04361F_N09E043_2021_01_02_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_04361F_N09E043_2021_01_02_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_04361F_N09E043_2021_01_02_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_04361F_N09E043_2021_01_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