https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-11-27T18:56:23.509835Z
2021-11-27T18:56:54.944825Z
s3://sentinel-s1-l1c/GRD/2021/11/27/IW/DV/S1A_IW_GRDH_1SDV_20211127T185623_20211127T185654_040761_04D676_B43A
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
2021-11-27T18:56:23.509835Z
2021-11-27T18:56:54.944825Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.60701511581965
693000
Copernicus S1 Core Ground Segment - TLS
2021-11-27T21:37:12.877306Z
Sentinel-1 IPF, 003.40
S1A_IW_GRDH_1SDV_20211127T185623_20211127T185654_040761_04D676_B43A
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-13.69586608156481 23.56878851729946,-13.095905801357729 23.675348241778902,-12.730395553143673 23.739045390366513,-12.486573250222326 23.78102254961576,-12.120880177101037 23.84321106217378,-11.876451401626046 23.88426180076874,-11.275186169716402 23.983480482714885,-11.380947221752065 24.525736873287787,-11.415189889118375 24.70667335553497,-11.4511271593157 24.887333817661297,-11.52142952465633 25.248893151798406,-11.554980611274305 25.42991987980284,-11.589664542717397 25.61076209144311,-11.618898535139511 25.753329376806832,-11.979535763982009 25.69569966372678,-12.229551551141729 25.655192218754326,-12.601579907922275 25.594071552726295,-12.84979603442726 25.552731934966395,-13.097871163846373 25.51096757816378,-13.469059220156897 25.447638890252385,-13.715925565261042 25.404964941633054,-14.078058849224442 25.34155900845452,-14.046670229095811 25.198598866454173,-13.968752106286871 24.836389250760742,-13.88944445306776 24.474427385488752,-13.851317667769857 24.293176104437244,-13.81111917075967 24.112293577001328,-13.774405041505116 23.930790150358852,-13.69586608156481 23.56878851729946))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.74511610625379
46.02882
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
2021-12-26T15:34:43.336974Z
Batch API, v4.67.1
s3://deafrica-sentinel-1/s1_rtc/N24W013/2021/11/27/04D676
2.0E-4
2.0E-4
true
block average
2
2
25.0
-13.0
24.0
-12.0
POLYGON((-13.0 24.0,-13.0 25.0,-12.0 25.0,-12.0 24.0,-13.0 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_04D676_N24W013_2021_11_27_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_04D676_N24W013_2021_11_27_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_04D676_N24W013_2021_11_27_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_04D676_N24W013_2021_11_27_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_04D676_N24W013_2021_11_27_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