https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-07-30T16:19:52.369424Z
2020-07-30T16:20:17.368138Z
s3://sentinel-s1-l1c/GRD/2020/7/30/IW/DV/S1B_IW_GRDH_1SDV_20200730T161952_20200730T162017_022703_02B175_50AE
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
2020-07-30T16:19:52.369424Z
2020-07-30T16:20:17.368138Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20200730T183358_V20200730T143404_20200730T175134.EOF
347.5087832460498
693000
Copernicus S1 Core Ground Segment - DPA
2020-07-30T18:43:02.559233Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20200730T161952_20200730T162017_022703_02B175_50AE
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((24.88731394308922 25.92986256830396,25.27169938624543 25.99666793401652,25.532519722778506 26.041373209256154,25.92085367158755 26.1070043278894,26.183104772434152 26.15069308000508,26.70535231003061 26.236182131845013,26.96678350640397 26.27821962004759,27.355605242221614 26.33980508067654,27.283913761185413 26.701084882588074,27.213654445029253 27.062663763883194,27.14080462885617 27.42382890873808,27.058568838872105 27.844694709287705,26.66422108979951 27.78370086029942,26.39944426089969 27.74207705970679,25.86942785451182 27.657141768828495,25.47511357800669 27.592551340403276,25.21023115782097 27.548493666385724,24.94509187362243 27.503853365981428,24.557781013115896 27.437666576399387,24.65041387480384 27.016164911651636,24.730539646357293 26.654230525489986,24.769422787647557 26.4730603862253,24.809787238236105 26.292148238498527,24.847705988523735 26.110811156920388,24.88731394308922 25.92986256830396))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.75310646254062
46.63820555723837
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
2021-12-25T14:39:27.214767Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/N26E024/2020/07/30/02B175
2.0E-4
2.0E-4
true
block average
2
2
27.0
24.0
26.0
25.0
POLYGON((24.871961514925985 26.0,24.809787238240745 26.29214823847828,24.6539924958693 27.0,25.0 27.0,25.0 26.0,24.871961514925985 26.0))
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_02B175_N26E024_2020_07_30_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_02B175_N26E024_2020_07_30_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_02B175_N26E024_2020_07_30_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_02B175_N26E024_2020_07_30_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_02B175_N26E024_2020_07_30_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