https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2022-01-05T17:25:31.997449Z
2022-01-05T17:26:21.996170Z
s3://sentinel-s1-l1c/GRD/2022/1/5/IW/DV/S1A_IW_GRDH_1SDV_20220105T172556_20220105T172621_041328_04E9CE_BF7D
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
2022-01-05T17:25:56.997548Z
2022-01-05T17:26:21.996170Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20220105T181434_V20220105T141825_20220105T173555.EOF
346.8529739642721
693000
Copernicus S1 Core Ground Segment - TLS
2022-01-06T01:17:28.183235Z
Sentinel-1 IPF, 003.40
S1A_IW_GRDH_1SDV_20220105T172556_20220105T172621_041328_04E9CE_BF7D
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((18.781551703730617 -35.54326936025971,18.790562691578998 -35.541502862095456,19.149533519083086 -35.45899552604376,19.423074053565507 -35.395496793036365,19.696184787417433 -35.33138220412465,20.10503980881812 -35.234060800918606,20.377065744193292 -35.16841710120144,20.7842828724468 -35.068813423010916,21.055209942752963 -35.00165585765955,21.4159879092256 -34.91109941063497,21.287441806202605 -34.55644752299645,21.161707407503606 -34.20111341457056,21.102733784801877 -34.02249777787757,21.041108509050616 -33.844598293580574,20.97697607973788 -33.667367982324244,20.897572582906697 -33.430346518864916,20.54167736082918 -33.51949720882614,20.284939979156167 -33.58302145813764,20.00871874475158 -33.650729745644426,19.60517579478132 -33.748321765708596,19.212238209477174 -33.84185058360435,18.939765001472193 -33.905880844007804,18.659306958229188 -33.971076349730616,18.301986831691906 -34.053015679350345,18.31572630878516 -34.11308997578923,18.37336814785233 -34.29192664878502,18.430174505762423 -34.47097891351551,18.604795836158868 -35.00730858035054,18.781551703730617 -35.54326936025971))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
29.76578
45.57082666475825
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/2022/1/5/IW/DV/S1A_IW_GRDH_1SDV_20220105T172531_20220105T172556_041328_04E9CE_E2C6
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
2022-01-05T17:25:31.997449Z
2022-01-05T17:25:56.996074Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20220105T181434_V20220105T141825_20220105T173555.EOF
346.71653684851657
693000
Copernicus S1 Core Ground Segment - TLS
2022-01-06T02:49:49.343699Z
Sentinel-1 IPF, 003.40
S1A_IW_GRDH_1SDV_20220105T172531_20220105T172556_041328_04E9CE_E2C6
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((19.2932968824819 -37.028170451564684,19.65906365806292 -36.944512885539744,19.93764541383989 -36.87990205973514,20.21575671102394 -36.81464183801408,20.632035608306634 -36.71553952922888,20.908959014960878 -36.648667231991205,21.323443925940342 -36.54715925093659,21.59916341905425 -36.47869139299821,21.97385600473941 -36.38441514302949,21.84032186136779 -36.030462760122475,21.70798113338685 -35.67625269999121,21.576842847826626 -35.32187550551102,21.425604429160632 -34.90895708413347,21.4159879092256 -34.91109941063497,21.055209942752963 -35.00165585765955,20.7842828724468 -35.068813423010916,20.377065744193292 -35.16841710120144,20.10503980881812 -35.234060800918606,19.696184787417433 -35.33138220412465,19.423074053565507 -35.395496793036365,19.149533519083086 -35.45899552604376,18.790562691578998 -35.541502862095456,18.929381982315785 -35.95749161434758,19.049665169005713 -36.31454478004012,19.170973036332985 -36.671467843954176,19.2932968824819 -37.028170451564684))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
29.66562
45.43263103776102
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
2022-01-06T05:28:27.799451Z
Batch API, v4.79.0
s3://deafrica-sentinel-1/s1_rtc/S35E021/2022/01/05/04E9CE
2.0E-4
2.0E-4
true
block average
2
2
-34.0
21.0
-35.0
22.0
POLYGON((21.094940441437572 -34.0,21.16170740750403 -34.20111341457221,21.287441806194 -34.55644752297247,21.41598790922829 -34.91109941064246,21.42560442916275 -34.908957084139416,21.458950450828656 -35.0,21.0 -35.0,21.0 -34.0,21.094940441437572 -34.0))
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_04E9CE_S35E021_2022_01_05_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_04E9CE_S35E021_2022_01_05_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_04E9CE_S35E021_2022_01_05_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_04E9CE_S35E021_2022_01_05_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_04E9CE_S35E021_2022_01_05_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