https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-05-21T04:17:07.352473Z
2020-05-21T04:17:41.360614Z
s3://sentinel-s1-l1c/GRD/2020/5/21/IW/DV/S1A_IW_GRDH_1SDV_20200521T041707_20200521T041741_032658_03C84D_2833
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
2020-05-21T04:17:07.352473Z
2020-05-21T04:17:41.360614Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20200521T061350_V20200521T015740_20200521T051510.EOF
192.7564909979151
693000
Copernicus S1 Core Ground Segment - DPA
2020-05-21T06:37:43.195063Z
Sentinel-1 IPF, 003.20
S1A_IW_GRDH_1SDV_20200521T041707_20200521T041741_032658_03C84D_2833
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((27.204355910823736 32.176283182801754,26.802742199103715 32.24112107487078,26.532319097166184 32.284008924934675,26.12621171276937 32.347255132416265,25.85516238103614 32.3886934659228,25.44812883325707 32.44975852218828,25.176470980815036 32.489738251139926,24.904574803724795 32.52913206736222,24.579284896366804 32.57542858198837,24.471365416704685 32.033894286392666,24.39701794417487 31.673135647126035,24.360752236782517 31.492623958568803,24.2531097331037 30.95090321690877,24.194755666693343 30.654266442119976,24.513350901910087 30.60738738363815,24.779495526928407 30.56757951042983,25.045523480910326 30.527213551773915,25.443911716968955 30.4656861248935,25.70932360039336 30.423977976138225,26.10734812914817 30.360353443239635,26.372611165624736 30.3172325984358,26.766966504983728 30.25206158343852,26.832709696546846 30.54927851842351,26.872117964010503 30.73036913326149,26.912689957556168 30.91126891873113,26.996177459503812 31.272689427228357,27.039772836552654 31.453100500127285,27.204355910823736 32.176283182801754))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.71069699278345
46.30489111272206
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
2021-12-25T11:06:02.268050Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/N31E026/2020/05/21/03C84D
2.0E-4
2.0E-4
true
block average
2
2
32.0
26.0
31.0
27.0
POLYGON((27.0 31.288508274977865,26.93318668130606 31.0,26.0 31.0,26.0 32.0,27.0 32.0,27.0 31.288508274977865))
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_03C84D_N31E026_2020_05_21_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_03C84D_N31E026_2020_05_21_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_03C84D_N31E026_2020_05_21_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_03C84D_N31E026_2020_05_21_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_03C84D_N31E026_2020_05_21_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