https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-04-23T04:03:50.133096Z
2018-04-23T04:04:14.171394Z
s3://sentinel-s1-l1c/GRD/2018/4/23/IW/DV/S1A_IW_GRDH_1SDV_20180423T040350_20180423T040414_021589_02535C_7DAB
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
2018-04-23T04:03:50.133096Z
2018-04-23T04:04:14.171394Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20180423T054421_V20180423T013245_20180423T045015.EOF
192.0528736879417
693000
Copernicus S1 Core Ground Segment - DPA
2018-04-23T05:56:53.124040Z
Sentinel-1 IPF, 002.90
S1A_IW_GRDH_1SDV_20180423T040350_20180423T040414_021589_02535C_7DAB
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((24.409601631 -9.997388697,23.874328476 -9.877379285,23.30693013 -9.749151101,22.739963134 -9.61999169,22.188237842 -9.493326261,22.146505143 -9.673702478,22.061640535 -10.03434646,22.019979135 -10.2148603,21.93442853 -10.575394581,21.878785152 -10.814904785,22.432452878 -10.942929404,23.001480787 -11.073356855,23.57100628 -11.202723542,24.108344693 -11.323686615,24.162396995 -11.083315074,24.245666447 -10.721482822,24.286195112 -10.540325397,24.368922435 -10.17840174,24.409601631 -9.997388697))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.49942
45.93295395460745
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
2022-01-25T11:59:10.018337Z
Batch API, v4.84.0
s3://deafrica-sentinel-1/s1_rtc/S11E023/2018/04/23/02535C
2.0E-4
2.0E-4
true
block average
2
2
-10.0
23.0
-11.0
24.0
POLYGON((23.0 -11.0,23.0 -10.0,24.0 -10.0,24.0 -11.0,23.0 -11.0))
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_02535C_S11E023_2018_04_23_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_02535C_S11E023_2018_04_23_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_02535C_S11E023_2018_04_23_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_02535C_S11E023_2018_04_23_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_02535C_S11E023_2018_04_23_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