https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-04-15T17:27:54.206687Z
2020-04-15T17:28:19.204329Z
s3://sentinel-s1-l1c/GRD/2020/4/15/IW/DV/S1B_IW_GRDH_1SDV_20200415T172754_20200415T172819_021157_02825F_95C3
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
2020-04-15T17:27:54.206687Z
2020-04-15T17:28:19.204329Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20200415T181524_V20200415T141731_20200415T173501.EOF
347.5222153384015
693000
Copernicus S1 Core Ground Segment - DPA
2020-04-15T18:34:37.794909Z
Sentinel-1 IPF, 003.20
S1B_IW_GRDH_1SDV_20200415T172754_20200415T172819_021157_02825F_95C3
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((15.698348149736052 -25.32889670086047,16.25493435866262 -25.20061241034132,16.51393177207867 -25.140094247585697,16.890133829290118 -25.051307473690713,17.267316806413746 -24.961205906084,17.518268859210057 -24.90066000887616,17.770097030056647 -24.839418198837848,18.0903954637611 -24.76080927951706,18.038398819422362 -24.581838019270865,17.987454644074155 -24.40252725879074,17.935440025352385 -24.223497870958845,17.88406770781544 -24.044327463090212,17.834454014339073 -23.864741565903266,17.732437451549483 -23.506305803631943,17.682872571536286 -23.3267588300361,17.665512182280803 -23.26781443129429,17.101682255777323 -23.40507759407302,16.85300508291397 -23.464880475812457,16.480596229205133 -23.553600276922914,16.09977895022223 -23.64330462311347,15.845251126650092 -23.70267477050383,15.290544765784281 -23.830413748946988,15.307053873395457 -23.889630232744405,15.403224325253206 -24.24977875307603,15.452402237438228 -24.42961965406201,15.497911657207755 -24.61031658555535,15.597942004795451 -24.969673553931806,15.646505577669704 -25.149704556627057,15.698348149736052 -25.32889670086047))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
29.88853615113376
45.9524490410702
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
2021-12-25T09:15:08.661040Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/S25E016/2020/04/15/02825F
2.0E-4
2.0E-4
true
block average
2
2
-24.0
16.0
-25.0
17.0
POLYGON((16.0 -25.0,16.0 -24.0,17.0 -24.0,17.0 -25.0,16.0 -25.0))
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_02825F_S25E016_2020_04_15_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_02825F_S25E016_2020_04_15_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_02825F_S25E016_2020_04_15_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_02825F_S25E016_2020_04_15_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_02825F_S25E016_2020_04_15_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