https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-12-19T18:18:00.304246Z
2021-12-19T18:18:50.302296Z
s3://sentinel-s1-l1c/GRD/2021/12/19/IW/DV/S1B_IW_GRDH_1SDV_20211219T181825_20211219T181850_030098_039808_CB15
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
2021-12-19T18:18:25.304759Z
2021-12-19T18:18:50.302296Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20211219T221944_V20211219T181622_20211219T213352.EOF
347.996592403217
693000
Copernicus S1 Core Ground Segment - TLS
2021-12-20T09:42:46.625268Z
Sentinel-1 IPF, 003.40
S1B_IW_GRDH_1SDV_20211219T181825_20211219T181850_030098_039808_CB15
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-2.206818128713917 7.8183481733447655,-1.6469848694657077 7.932930356339318,-1.0875072637507712 8.046621066730296,-0.5266769774870763 8.159756120446364,0.024513147503423066 8.270125140157568,-0.049587854552116395 8.631710548392627,-0.19329454028357493 9.355896693909237,-0.2764546996173977 9.778148032558398,-0.8296198294997057 9.669081108794126,-1.3936783024075576 9.556873238023897,-1.955582851141519 9.44410865980213,-2.517286485856623 9.330410362233328,-2.467810403719646 9.088671843928864,-2.4298441079308466 8.907329598442358,-2.3564105538288107 8.544128064351932,-2.319113500125902 8.36264230016338,-2.280703594850398 8.181382636235334,-2.244525438213995 7.999662646934587,-2.206818128713917 7.8183481733447655))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.83576194301169
46.04446547608536
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
s3://sentinel-s1-l1c/GRD/2021/12/19/IW/DV/S1B_IW_GRDH_1SDV_20211219T181800_20211219T181825_030098_039808_1238
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
2021-12-19T18:18:00.304246Z
2021-12-19T18:18:25.303271Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20211219T221944_V20211219T181622_20211219T213352.EOF
348.01173485763803
693000
Copernicus S1 Core Ground Segment - TLS
2021-12-20T10:45:48.847202Z
Sentinel-1 IPF, 003.40
S1B_IW_GRDH_1SDV_20211219T181800_20211219T181825_030098_039808_1238
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-1.8951288974535856 6.305997267902876,-1.3370186965243585 6.4214374091954625,-0.7770163746085718 6.536601537239718,-0.221762700036226 6.650115904500898,0.3308614971914593 6.762422771145875,0.290964853677666 6.9426376477723055,0.2551517995575945 7.123769724709228,0.21710820543051834 7.304444901541801,0.18191446556279495 7.485690167645905,0.14535080123597938 7.66665319754933,0.10818839725681617 7.847490444085763,0.03647922969380166 8.209673077618318,0.024513147503423066 8.270125140157568,-0.5266769774870763 8.159756120446364,-1.0875072637507712 8.046621066730296,-1.6469848694657077 7.932930356339318,-2.206818128713917 7.8183481733447655,-2.193293453691037 7.757980552645195,-2.1541138894624785 7.576872944142184,-2.117388436948878 7.395257535868666,-2.0792317601836583 7.213935090509285,-2.0426239628797576 7.032290225688731,-2.004775750446663 6.850899381780013,-1.969053473155262 6.66906559966238,-1.9300456375965092 6.487910441435228,-1.8951288974535856 6.305997267902876))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.81598659569786
46.05911378994202
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
2021-12-26T16:39:08.783356Z
Batch API, v4.73.0
s3://deafrica-sentinel-1/s1_rtc/N08W001/2021/12/19/039808
2.0E-4
2.0E-4
true
block average
2
2
9.0
-1.0
8.0
0.0
POLYGON((-0.12267079988049041 9.0,-0.049587854552110934 8.631710548392572,0.0 8.38974020879736,0.0 8.0,-1.0 8.0,-1.0 9.0,-0.12267079988049041 9.0))
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_039808_N08W001_2021_12_19_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_039808_N08W001_2021_12_19_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_039808_N08W001_2021_12_19_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_039808_N08W001_2021_12_19_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_039808_N08W001_2021_12_19_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