https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-10-03T17:11:42.826855Z
2021-10-03T17:12:35.138585Z
s3://sentinel-s1-l1c/GRD/2021/10/3/IW/DV/S1A_IW_GRDH_1SDV_20211003T171207_20211003T171235_039957_04BA9F_51B4
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
2021-10-03T17:12:07.827215Z
2021-10-03T17:12:35.138585Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.48010436965546
693000
Copernicus S1 Core Ground Segment - TLS
2021-10-04T10:09:03.216587Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20211003T171207_20211003T171235_039957_04BA9F_51B4
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((20.061633002516523 -26.254081244497474,20.068960953448453 -26.252687808299648,20.429882287144586 -26.169462728385806,20.680601271831357 -26.111240994600156,20.931399193158715 -26.05250846173607,21.30784684320384 -25.963425521296696,21.557250826271197 -25.90379881588815,21.93098211345109 -25.81353698998451,22.471762608868435 -25.680980876902805,22.42089750030758 -25.501595898315525,22.315069917737134 -25.143719696838623,22.05783742270162 -24.247518213440102,22.03688231893175 -24.17303756157877,21.501870789304864 -24.30367374837033,21.131939085567048 -24.39274494484978,20.884421754331278 -24.451772944671713,20.513523808496522 -24.539366913842255,20.266331251787157 -24.597174867916976,20.018585845880168 -24.65465543561082,19.65372765547537 -24.738470746330393,19.867083614952733 -25.53374341017936,19.914766683187402 -25.714051386438555,19.96337202085525 -25.89416017274215,20.013012575224398 -26.074043810913064,20.061633002516523 -26.254081244497474))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.34674
46.03193063125359
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/2021/10/3/IW/DV/S1A_IW_GRDH_1SDV_20211003T171142_20211003T171207_039957_04BA9F_7E0E
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
2021-10-03T17:11:42.826855Z
2021-10-03T17:12:07.825736Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.4026114335761
693000
Copernicus S1 Core Ground Segment - TLS
2021-10-04T09:28:26.348883Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20211003T171142_20211003T171207_039957_04BA9F_7E0E
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((20.48147797010951 -27.751660329125425,20.850452533320396 -27.666862504438203,21.104798004234315 -27.60776029457293,21.358418540487236 -27.54830234340458,21.738795897659216 -27.458143066221623,22.11855196459424 -27.36695252669913,22.37293659786509 -27.305203691009055,22.624725506951254 -27.243570519010465,22.926220637496893 -27.16907507174302,22.872462969653206 -26.990249596277444,22.763831764843395 -26.632750160047436,22.60347848964401 -26.096003069128386,22.48052692507645 -25.67909727590989,22.471762608868435 -25.680980876902805,21.93098211345109 -25.81353698998451,21.557250826271197 -25.90379881588815,21.30784684320384 -25.963425521296696,20.931399193158715 -26.05250846173607,20.680601271831357 -26.111240994600156,20.429882287144586 -26.169462728385806,20.068960953448453 -26.252687808299648,20.18283266471602 -26.67206930059287,20.28271785468984 -27.03182971120971,20.33167578721951 -27.21195783354055,20.382252947078523 -27.3917275138682,20.48147797010951 -27.751660329125425))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.24626
45.94400937585852
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
2021-12-26T12:45:32.874874Z
Batch API, vbatc_node_debug1
s3://deafrica-sentinel-1/s1_rtc/S27E021/2021/10/03/04BA9F
2.0E-4
2.0E-4
true
block average
2
2
-26.0
21.0
-27.0
22.0
POLYGON((21.0 -27.0,21.0 -26.0,22.0 -26.0,22.0 -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_04BA9F_S27E021_2021_10_03_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_04BA9F_S27E021_2021_10_03_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_04BA9F_S27E021_2021_10_03_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_04BA9F_S27E021_2021_10_03_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_04BA9F_S27E021_2021_10_03_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