https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-01-18T04:58:45.910727Z
2020-01-18T04:59:10.909299Z
s3://sentinel-s1-l1c/GRD/2020/1/18/IW/DV/S1A_IW_GRDH_1SDV_20200118T045845_20200118T045910_030850_038A2D_E517
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
2020-01-18T04:58:45.910727Z
2020-01-18T04:59:10.909299Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20200118T064156_V20200118T023033_20200118T054803.EOF
191.9643108365116
693000
Copernicus S1 Core Ground Segment - DPA
2020-01-18T06:57:55.812253Z
Sentinel-1 IPF, 003.10
S1A_IW_GRDH_1SDV_20200118T045845_20200118T045910_030850_038A2D_E517
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((12.287874473048527 0.42846166684083625,10.08600213228892 0.9000873416898566,10.049578105831714 0.7189341163965128,10.013844615964732 0.5375311879252082,9.938874541148722 0.17545790767630562,9.899864236544758 -0.005259022644498774,9.861837419165433 -0.1861950364101148,9.821723746355937 -0.3666848316282212,9.769620738403717 -0.6071781043159127,11.97063716310683 -1.083307452922127,12.022810292660214 -0.8420946607511024,12.063025270400518 -0.6610710945022336,12.101109106119534 -0.47958935512674744,12.140273598894543 -0.29834442949783857,12.215432394008147 0.06482024321054572,12.251307426253286 0.2467644806104849,12.287874473048527 0.42846166684083625))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.73869
46.08369564364339
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
2021-12-25T04:40:58.424175Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/N00E009/2020/01/18/038A2D
2.0E-4
2.0E-4
true
block average
2
2
1.0
9.0
0.0
10.0
POLYGON((9.900999470941036 0.0,9.938874541148746 0.17545790767669944,10.0 0.47066763565532926,10.0 0.0,9.900999470941036 0.0))
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_038A2D_N00E009_2020_01_18_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_038A2D_N00E009_2020_01_18_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_038A2D_N00E009_2020_01_18_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_038A2D_N00E009_2020_01_18_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_038A2D_N00E009_2020_01_18_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