https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-04-25T16:53:41.785640Z
2020-04-25T16:54:06.784159Z
s3://sentinel-s1-l1c/GRD/2020/4/25/IW/DV/S1A_IW_GRDH_1SDV_20200425T165341_20200425T165406_032286_03BC50_703B
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
2020-04-25T16:53:41.785640Z
2020-04-25T16:54:06.784159Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20200425T174355_V20200425T134518_20200425T170248.EOF
347.098595850795
693000
Copernicus S1 Core Ground Segment - DPA
2020-04-25T17:59:10.833806Z
Sentinel-1 IPF, 003.20
S1A_IW_GRDH_1SDV_20200425T165341_20200425T165406_032286_03BC50_703B
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((26.02885020270976 -32.492710332159476,26.25731892963303 -32.44039902579998,26.66114675719601 -32.34674281831558,26.915437349600868 -32.2870392631101,27.30853999697006 -32.193558291039786,27.70704581661577 -32.09733692885758,27.97309756900352 -32.03228566881691,28.230510926664508 -31.968753941370668,28.570145468252388 -31.883967448410463,28.458892042114464 -31.525924886220743,28.402297810273758 -31.347144947821263,28.341030984367457 -31.169581988175565,28.28540343862035 -30.990611665612878,28.229192698635398 -30.81181466112537,28.17498920386157 -30.632531871157816,28.119284684677087 -30.45365240581058,28.097506124422633 -30.3957360867633,27.75430720079698 -30.481244768506617,27.499571192213452 -30.543993950510355,27.109815282250025 -30.638910702042974,26.84475062604686 -30.70270520564616,26.454965447679008 -30.79536566372267,26.197356351579778 -30.855862827095933,25.93696297101591 -30.916425249885215,25.582962678870096 -30.99778984678354,25.60120113747099 -31.05662398433639,25.652577357544867 -31.236558725071387,25.705958966838494 -31.41605109046958,25.76300646702699 -31.594718476145694,25.817226996081782 -31.7740559009928,25.8688727551287 -31.954003893173613,25.923906259566518 -32.13319159192675,25.985123718398185 -32.310977994347276,26.02885020270976 -32.492710332159476))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.02047603298892
45.87884374674824
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
2021-12-25T09:45:48.714288Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/S32E027/2020/04/25/03BC50
2.0E-4
2.0E-4
true
block average
2
2
-31.0
27.0
-32.0
28.0
POLYGON((27.0 -32.0,27.0 -31.0,28.0 -31.0,28.0 -32.0,27.0 -32.0))
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_03BC50_S32E027_2020_04_25_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_03BC50_S32E027_2020_04_25_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_03BC50_S32E027_2020_04_25_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_03BC50_S32E027_2020_04_25_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_03BC50_S32E027_2020_04_25_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