https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-12-14T18:17:04.261770Z
2021-12-14T18:17:29.260752Z
s3://sentinel-s1-l1c/GRD/2021/12/14/IW/DV/S1B_IW_GRDH_1SDV_20211214T181704_20211214T181729_030025_0395C1_E3B9
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
2021-12-14T18:17:04.261770Z
2021-12-14T18:17:29.260752Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1B_OPER_AUX_PREORB_OPOD_20211214T183101_V20211214T162930_20211214T230430.EOF
347.1002652343632
693000
Copernicus S1 Core Ground Segment - TLS
2021-12-14T18:59:55.864342Z
Sentinel-1 IPF, 003.40
S1B_IW_GRDH_1SDV_20211214T181704_20211214T181729_030025_0395C1_E3B9
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-5.381053134895892 32.73028918000592,-4.9865628753664435 32.793458979058805,-4.716057652079016 32.836004098906386,-4.443566393081598 32.878230082774834,-4.034637189065488 32.94041421433141,-3.7573417713647133 32.981768335510914,-3.344159732031128 33.04218108163849,-3.060982303140861 33.082740654321164,-2.75770548579895 33.12542823056516,-2.795195518535605 33.305630847376115,-2.8299775635505937 33.48629739439036,-2.867523113102572 33.66657776564476,-2.902800029789382 33.847164938044166,-2.9412791754126424 34.02731283176658,-2.989700215901012 34.206110869697525,-3.029868320527043 34.38603424139964,-3.068677956492863 34.56614122722954,-3.078623356470069 34.62587059899186,-3.384407447199135 34.583939770576066,-3.665283299513501 34.54470933641551,-4.085963057917156 34.4846757483576,-4.3708936765410975 34.44314886661797,-4.79218576240419 34.380450538554555,-5.0734174265068965 34.337738334138976,-5.352890572106583 34.29460960249274,-5.759157441010942 34.230691781985776,-5.745241134257077 34.17116182617684,-5.6985783509485115 33.99120228438686,-5.653096290940107 33.81106176852556,-5.605399130300575 33.631279569540204,-5.5637077402957615 33.450545399389156,-5.521104947521102 33.269958864016175,-5.469395909674995 33.09083808683831,-5.432933336283865 32.90927543974527,-5.381053134895892 32.73028918000592))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.68207100090326
46.49699161321119
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
2021-12-26T16:23:55.330766Z
Batch API, v4.69.6
s3://deafrica-sentinel-1/s1_rtc/N34W003/2021/12/14/0395C1
2.0E-4
2.0E-4
true
block average
2
2
35.0
-3.0
34.0
-2.0
POLYGON((-3.0 34.25224627738337,-2.9897002159011916 34.20611086969825,-2.941279175412282 34.027312831765116,-2.935445221935739 34.0,-3.0 34.0,-3.0 34.25224627738337))
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_0395C1_N34W003_2021_12_14_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0395C1_N34W003_2021_12_14_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0395C1_N34W003_2021_12_14_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0395C1_N34W003_2021_12_14_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0395C1_N34W003_2021_12_14_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