https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2019-04-06T16:14:17.786246Z
2019-04-06T16:14:42.785388Z
s3://sentinel-s1-l1c/GRD/2019/4/6/IW/DV/S1A_IW_GRDH_1SDV_20190406T161417_20190406T161442_026671_02FE3A_A449
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
2019-04-06T16:14:17.786246Z
2019-04-06T16:14:42.785388Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20190406T170433_V20190406T130403_20190406T162133.EOF
347.5021355558243
693000
Copernicus S1 Core Ground Segment - DPA
2019-04-06T17:10:58.523360Z
Sentinel-1 IPF, 002.91
S1A_IW_GRDH_1SDV_20190406T161417_20190406T161442_026671_02FE3A_A449
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((34.32473046950917 -25.82354648143455,34.67352012913786 -25.74348827699761,34.91967813454416 -25.686416471804495,35.165601407738876 -25.628932138940318,35.53404441553275 -25.541935307126764,35.77937732315243 -25.48342598050766,36.146931095194084 -25.394898480797814,36.39166878230937 -25.335373280433327,36.733511408648106 -25.251446840696556,36.62938062367089 -24.893336576332757,36.52590708072316 -24.53504238826256,36.474956186327205 -24.35572588648788,36.37217001136867 -23.99736657122453,36.30459897315704 -23.758957095505625,35.724316491281435 -23.900312610493877,35.3607644142362 -23.987606090600046,35.118125795958484 -24.04532567893088,34.75376354975569 -24.13118755026753,34.51058675147413 -24.18794847787101,34.26719578419279 -24.244323575891087,33.92235742409028 -24.32344202503762,33.98583231549044 -24.5630428562332,34.08236763713573 -24.92321815729718,34.13013219784394 -25.103440580089263,34.32473046950917 -25.82354648143455))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.12529
45.63493737895455
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
2021-12-24T13:53:50.091538Z
Batch API, v4.29.0
s3://deafrica-sentinel-1/s1_rtc/S25E036/2019/04/06/02FE3A
2.0E-4
2.0E-4
true
block average
2
2
-24.0
36.0
-25.0
37.0
POLYGON((36.37292534284551 -24.0,36.66039605980921 -25.0,36.0 -25.0,36.0 -24.0,36.37292534284551 -24.0))
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_02FE3A_S25E036_2019_04_06_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_02FE3A_S25E036_2019_04_06_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_02FE3A_S25E036_2019_04_06_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_02FE3A_S25E036_2019_04_06_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_02FE3A_S25E036_2019_04_06_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