https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2020-04-23T16:36:14.171879Z
2020-04-23T16:37:04.171103Z
s3://sentinel-s1-l1c/GRD/2020/4/23/IW/DV/S1B_IW_GRDH_1SDV_20200423T163639_20200423T163704_021274_02860F_ACFF
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
2020-04-23T16:36:39.172238Z
2020-04-23T16:37:04.171103Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20200423T184932_V20200423T145026_20200423T180756.EOF
347.4294942397781
693000
Copernicus S1 Core Ground Segment - DPA
2020-04-23T19:07:02.369560Z
Sentinel-1 IPF, 003.20
S1B_IW_GRDH_1SDV_20200423T163639_20200423T163704_021274_02860F_ACFF
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((20.44607504497949 27.444399849532438,20.809694921053367 27.506560954179648,21.061746847978455 27.54904834445333,21.440244331661475 27.611932636415514,21.692698900471996 27.653264006056105,22.07182392592847 27.714414195077456,22.325229325816203 27.75467116758069,22.578685935732327 27.79444360036624,22.946892232931905 27.851340065878283,22.912475873454813 28.032048450664178,22.841000746732412 28.393237963601077,22.806452915013814 28.574006170516597,22.734560590192256 28.935110842345686,22.651974625394896 29.35629539028031,22.277744020934737 29.29987782506257,22.019744609353797 29.260333463612827,21.76261185138316 29.22039605157406,21.378333946628896 29.159731924683804,20.99384021386263 29.097860701569665,20.737866466035854 29.05601878270297,20.482739252704324 29.01379622961828,20.11153039933378 28.95143286031632,20.166804135111494 28.71081707341112,20.209382208276267 28.53033833414553,20.250124775759243 28.349550768635435,20.287811430196466 28.168244412010296,20.32657969677124 27.987122437156145,20.44607504497949 27.444399849532438))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.6871069911291
46.00466446729197
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/2020/4/23/IW/DV/S1B_IW_GRDH_1SDV_20200423T163614_20200423T163639_021274_02860F_A9F1
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
2020-04-23T16:36:14.171879Z
2020-04-23T16:36:39.170745Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20200423T184932_V20200423T145026_20200423T180756.EOF
347.5052021578131
693000
Copernicus S1 Core Ground Segment - DPA
2020-04-23T19:03:42.908977Z
Sentinel-1 IPF, 003.20
S1B_IW_GRDH_1SDV_20200423T163614_20200423T163639_021274_02860F_A9F1
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((20.77117388994989 25.935527607577793,21.132890729029963 25.99842596235413,21.38202930781648 26.04118140179087,21.63188796822861 26.08359844217544,22.007458094451373 26.1464871715613,22.380433534337037 26.207911097435122,22.62880754020114 26.24824473115387,22.878695123049464 26.28836277487886,23.240508808909528 26.345626777461444,22.946892232931905 27.851340065878283,22.578685935732327 27.79444360036624,22.325229325816203 27.75467116758069,22.07182392592847 27.714414195077456,21.692698900471996 27.653264006056105,21.440244331661475 27.611932636415514,21.061746847978455 27.54904834445333,20.809694921053367 27.506560954179648,20.44607504497949 27.444399849532438,20.496134187023756 27.202625635466674,20.613543220272945 26.659459075859974,20.77117388994989 25.935527607577793))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.74460078414706
46.03422192431523
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
2021-12-25T09:37:40.730053Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/N27E021/2020/04/23/02860F
2.0E-4
2.0E-4
true
block average
2
2
28.0
21.0
27.0
22.0
POLYGON((21.0 27.0,21.0 28.0,22.0 28.0,22.0 27.0,21.0 27.0))
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_02860F_N27E021_2020_04_23_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_02860F_N27E021_2020_04_23_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_02860F_N27E021_2020_04_23_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_02860F_N27E021_2020_04_23_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_02860F_N27E021_2020_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