https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-07-27T03:21:43.228608Z
2020-07-27T03:22:12.253788Z
s3://sentinel-s1-l1c/GRD/2020/7/27/IW/DV/S1B_IW_GRDH_1SDV_20200727T032143_20200727T032212_022651_02AFDF_6F4F
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
2020-07-27T03:21:43.228608Z
2020-07-27T03:22:12.253788Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20200727T065320_V20200727T023811_20200727T055541.EOF
192.2661311855286
693000
Copernicus S1 Core Ground Segment - DPA
2020-07-27T09:07:35.210377Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20200727T032143_20200727T032212_022651_02AFDF_6F4F
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((39.35407324538819 21.810957109059576,38.76238444254845 21.91801343051671,38.162600807034664 22.024201608559835,37.56193979909597 22.128192054429622,36.96537599604974 22.22913908771527,36.88402708536927 21.8100853011054,36.776504051613784 21.267822609443797,36.738040199752476 21.087504709688066,36.703834487880506 20.90646199749761,36.66643156785575 20.725958216024146,36.6440989532042 20.604155575952422,37.23943663192408 20.501131906125803,37.833320883965925 20.396182762179453,38.42639446522584 20.289215088423152,39.013578265938904 20.181183050536557,39.19132594211512 21.028134033544685,39.2667032289517 21.390814949934917,39.30345930173258 21.57232471220567,39.35407324538819 21.810957109059576))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.78039747114331
46.04147165403465
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
2021-12-25T14:29:24.647352Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/N22E036/2020/07/27/02AFDF
2.0E-4
2.0E-4
true
block average
2
2
23.0
36.0
22.0
37.0
POLYGON((36.92089431905371 22.0,36.965375996049715 22.229139087715293,37.0 22.223280216524312,37.0 22.0,36.92089431905371 22.0))
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_02AFDF_N22E036_2020_07_27_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_02AFDF_N22E036_2020_07_27_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_02AFDF_N22E036_2020_07_27_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_02AFDF_N22E036_2020_07_27_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_02AFDF_N22E036_2020_07_27_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